IllustrationPE 01-021/ROLL AWAY IN PARK: WHILE PARKED AND IDLING, VEHICLE INADVERTENTLY JUMPED OUT OF GEAR AND COMMENCED TO ROLL BACKWARD ONTO DRIVER'S FOOT WHILE HE WAS OPENING AN ENTRANCE GATE. VEHICLE CONTINUED ON INTO WOODED AREA BEFORE STOPPING. DEALER AND MANUFACTURER WERE NOT NOTIFIED AT THIS TIME. *AK *JB
2001 Jeep Grand Cherokee
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2001 Jeep Grand Cherokee do not stand out strongly from the model-year median of 726.
About this comparison →How this year compares
Owner complaints by model year
Compare all Grand Cherokee years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
710–25K
9125–50K
13450–75K
11475–100K
106100–150K
40150K+
556 reports with mileage · 327 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Visibility. Review the 244 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes, Hydraulic. Review the 196 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Seats. Review the 131 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
80 crash reports15 fire reports43 injury reports
Power Train complaints
102 reportsON THE ROAD IN FRONT OF MY HOUSE, I PUT MY JEEP INTO PARK WITH THE ENGINE IDLING. I GOT OUT OF THE JEEP, WALKED UP MY DRIVEWAY AND PICKED UP MY NEWSPAPER. WHEN I TURNED AROUND I SAW MY JEEP ROLL UP OVER THE CURB AND ACROSS MY FRONT LAWN. I RAN AFTER THE JEEP AND JUST AS I WAS JUMPING INTO THE DRIVER SEAT, I WAS KNOCKED OUT OF TH…
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ON THE ROAD IN FRONT OF MY HOUSE, I PUT MY JEEP INTO PARK WITH THE ENGINE IDLING. I GOT OUT OF THE JEEP, WALKED UP MY DRIVEWAY AND PICKED UP MY NEWSPAPER. WHEN I TURNED AROUND I SAW MY JEEP ROLL UP OVER THE CURB AND ACROSS MY FRONT LAWN. I RAN AFTER THE JEEP AND JUST AS I WAS JUMPING INTO THE DRIVER SEAT, I WAS KNOCKED OUT OF THE JEEP, WHEN THE DRIVER'S SIDE DOOR CRASHED INTO A STREET LAMP POST AND SMASHED INTO ME. MY JEEP ROLLED DOWN THE ROAD AND THROUGH NEIGHBOR'S YARDS FOR APPROXIMATELY .2 OF A MILE. MY JEEP CASHED INTO AND DAMAGED A CABLE AND TELEPHONE UTILITY BOX, TWO SECTIONS OF A WROUGHT IRON FENCE, 2 SECTIONS OF A WOODEN PRIVACY FENCE, BUSHES, ONE TREE, AN ELECTRIC OUTLET AND TWO CLAPBOARDS ON THE BOTTOM OF A HOUSE. WHEN I FINALLY CAUGHT UP TO MY JEEP IT WAS STILL IDLING AND THE GEAR SHIFT WAS IN PARK.*AK
WHILE IDLING CAR DROPPED FROM PARK TO DRIVE, PINNING ME AGAINST REAR OF GARAGE AND CRUSHING SNOWBLOWER. CAR HAD TO BE IN PARK FOR ME TO GET OUT SINCE CAR ROLLS WHEN IN GEAR WITHOUT BRAKES. *AK
JEEP WAS LEFT RUNNING IN PARK. AFTER APPROXIMATELY 2 MINUTES VEHICLE SHIFTED FROM PARK TO REVERSE AND PROCEED AT A RELATIVELY FAST SPEED IN A CIRCULAR DIRECTION FOR ABOUT 100 YARDS UNTIL IT STRUCK A PARKED 5TH WHEEL TRAILER. IT CAUSED SEVERE DAMAGE TO BOTH VEHICLES. IT NARROWLY MISSED SEVERAL PEOPLE IN THE AREA. WHEN I CONTACTED…
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JEEP WAS LEFT RUNNING IN PARK. AFTER APPROXIMATELY 2 MINUTES VEHICLE SHIFTED FROM PARK TO REVERSE AND PROCEED AT A RELATIVELY FAST SPEED IN A CIRCULAR DIRECTION FOR ABOUT 100 YARDS UNTIL IT STRUCK A PARKED 5TH WHEEL TRAILER. IT CAUSED SEVERE DAMAGE TO BOTH VEHICLES. IT NARROWLY MISSED SEVERAL PEOPLE IN THE AREA. WHEN I CONTACTED JEEP THEY STATED THAT THERE COULD NOT POSSIBLY BE A PROBLEM. *AK
WHILE VEHICLE WAS PARKED AND STILL RUNNING, HAD SHIFTED INTO REVERSE WITH FOOT ON BRAKES, AND VEHICLE SUDDENLY ACCELERATED BACKWARDS. STRUCK A TRUCK AND ANOTHER VEHICLE THAT WAS PARKED. *AK ONE PERSON WAS INJURED IN ACCIDENT. *SLC
CONSUMER BACKED OUT OF GARAGE AND PUT VEHICLE IN PARK, WHEN SHE GOT OUT THE VEHICLE STARTED ROLLING BACKWARD. CONSUMER WAS ABLE TO HOP BACK IN AND STOP VEHICLE. CONSUMER'S VEHICLE SIDE SWIPED ANOTHER VEHICLE IN THE PROCESS.*AK *YH
VEHICLE JUMPED FROM PARK TO REVERSE WHILE IT WAS IDLING AND PARKING BRAKE WAS ENGAGED, CAUSING DAMAGE TO VEHICLE. DEALER HAS BEEN CONTATCED. VEHICLE WAS PARKED ON A SLIGHT INCLINE. *AK JG
VEHICLE JUMPED FROM PARK TO REVERSE, CAUSING IT TO ROLL INTO A MAIL BOX AND A TREE. DEALER HAS BEEN CONTACTED. *AK *SLC
WHEN SHIFTING FROM PARK TO ANY OTHER GEAR, THE TRANSMISSION MAKES A LOUD CLUNKING SOUND , ALONG WITH A "MOAN" WHICH CONTINUES UNTIL I TAKE MY FOOT TOTALLY OFF THE BRAKE. NEVER HAVE A PROBLEM WHILE VEHICLE IS UNDERWAY. TAKEN TO DEALER TWICE AND TOLD THAT THIS IS NORMAL FOR AN ELECTRONIC TRANSMISSION. I HAVE HAD "LESSER" VEHICL…
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WHEN SHIFTING FROM PARK TO ANY OTHER GEAR, THE TRANSMISSION MAKES A LOUD CLUNKING SOUND , ALONG WITH A "MOAN" WHICH CONTINUES UNTIL I TAKE MY FOOT TOTALLY OFF THE BRAKE. NEVER HAVE A PROBLEM WHILE VEHICLE IS UNDERWAY. TAKEN TO DEALER TWICE AND TOLD THAT THIS IS NORMAL FOR AN ELECTRONIC TRANSMISSION. I HAVE HAD "LESSER" VEHICLES WITH OVER 100,000 MILES ON THEM AND THEY NEVER MADE SUCH NOISES. PEOPLE ACTUALLY TURN AND LOOK TOWARD MY VEHICLE IF I HAPPEN TO BE IN A POPULATED AREA AND NEED TO SHIFT THE AUTOMOBILE. TO SAY THE LEAST, IT IS ANNOYING AND EMBARASSING.*AK
MY VEHICLE, SHORTLY AFTER PURCHASE, HAD JUMPED OUT OF PARK AND INTO REVERSE. THIS INCIDENCE WAS OVERLOOKED AS A POSSIBLE ERROR ON MY PART. IN APRIL OF THIS YEAR, WHILE PULLING OUT OF MY GARAGE, I PUT MY CAR INTO PARK WHILE IT WAS RUNNING, TO MOVE A TOY BEHIND MY VEHICLE. I EXITED THE VEHICLE AND PROCEEDED TO GO TO REMOVE THE TOY…
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MY VEHICLE, SHORTLY AFTER PURCHASE, HAD JUMPED OUT OF PARK AND INTO REVERSE. THIS INCIDENCE WAS OVERLOOKED AS A POSSIBLE ERROR ON MY PART. IN APRIL OF THIS YEAR, WHILE PULLING OUT OF MY GARAGE, I PUT MY CAR INTO PARK WHILE IT WAS RUNNING, TO MOVE A TOY BEHIND MY VEHICLE. I EXITED THE VEHICLE AND PROCEEDED TO GO TO REMOVE THE TOY WHEN I REALIZED THE VEHICLE WAS NOW MOVING. I MADE ONE ATTEMPT TO GET BACK IN, NEARLY SLIPPING UNDER IT AND MADE A SECOND ATTEMPT THIS TIME SUCCEEDING BUT NOT BEFORE THE DOOR HAD CAUGHT ONTO THE CORNER OF MY HUSBANDS COMPRESSOR CAUSEING $2700.00 WORTH OF DAMAGE. I NOTIFIED THE DEALER, THEY CHECKED FOR A CAUSE, FOUND NOTHING. SHORTLY AFTER, ALL THE REPORTS OF THIS PROBLEM SURFACED IN THE MEDIA. I CONTACTED CHRYSLER AND THEY CLAIM THAT ONLY THE YEARS FROM 1995 TO 1999 ARE AFFECTED. HAS THE CAUSE OF THE PROBLEM BEEN RECTIFIED IN THE 2001'S OR DO WE NEED MORE DEATHS FOR THEM TO ACKNOWLEDGE THE PROBLEM. I HAVE SUFFERED A $500.00 LOSS AND A THREE YEAR SURCHARGE ON MY INSURANCE, LOSS OF MERIT RATING AND STILL HAVE A FEAR OF POSSIBLE INJURY WITH THIS VEHICLE. PLEASE SEND ME ANY INFO AS TO WHETHER MINE IS THE FIRST CASE KNOW WITH THIS YEAR JEEP. THANK YOU, [XXX] PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
Official recalls
409V117000 · Seats:front Assembly:seat Heater/cooler
Apr 9, 2009
CHRYSLER IS RECALLING 103,409 MY 2001-2004 JEEP GRAND CHEROKEE VEHICLES WITH HEATED SEATS AND WITH CHRYSLER RECALL NO. 06V-197 COMPLETED (03-04 MY) OR SEAT HEATER ELEMENTS SERVICE REPLACEMENT (01-02 MY). THE FRONT SEAT ELECTRIC HEATER ELEMENTS COULD OVERHEAT.
Consequence & remedy
Consequence: OVERHEATING COULD POTENTIALLY CAUSE A FIRE OR INJURY.
Remedy: DEALERS WILL REPLACE THE FRONT SEAT HEATER ELEMENTS FREE OF CHARGE. THE RECALL BEGAN ON NOVEMBER 23, 2009. OWNERS MAY CONTACT CHRYSLER AT 1-800-853-1403.
02V104000 · Fuel System, Gasoline:fuel Injection System:injectors
Apr 8, 2002
ON CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH A 4.0L ENGINE ONLY, THE DESIGN OF THE INTAKE AND EXHAUST MANIFOLDS COULD ALLOW DEBRIS TO ACCUMULATE AT THE #3 CYLINDER LOCATION.
Consequence & remedy
Consequence: THIS COULD RESULT IN A VEHICLE FIRE.
Remedy: DEALERS WILL INSTALL A MANIFOLD SHIELD TO MODIFY THE AIR FLOW CHARACTERISTICS AND TO PREVENT THE ACCUMULATION OF DEBRIS IN THE AREA OF THE #3 CYLINDER. OWNER NOTIFICATION BEGAN MAY 13, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT DAIMLERCHRYSLER AT 1-800-853-1403.
01V007000 · Steering:gear Box (other Than Rack And Pinion)
Jan 5, 2001
VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. AN INTERNAL NUT IN THE STEERING GEAR ASSEMBLY COULD LOOSEN AND CAUSE THE STEERING GEAR TO LOCK UP.
Consequence & remedy
Consequence: THIS COULD REDUCE STEERING CONTROL, INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REPLACE THE STEERING GEAR ASSEMBLY. OWNER NOTIFICATION BEGAN DECEMBER 27, 2000. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT DAIMLERCHRYSLER AT 1-800-853-1403.
00V366000 · Child Seat
Nov 9, 2000
VEHICLE DESCRIPTION: CERTAIN PASSENGER VEHICLES, PICKUP TRUCKS AND SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 225, "CHILD RESTRAINT ANCHORAGE SYSTEMS." SOME OF THE OWNER'S MANUALS FOR THESE VEHICLES ARE MISSING INSTRUCTIONS THAT PROVIDE A STEP-BY-STEP PROCEDURE, INCLUDING DIAGRAMS, FOR PROPERLY ATTACHING A CHILD RESTRAINT SYSTEM'S TETHER STRAP TO THE TETHER ANCHORAGE.
Consequence & remedy
Consequence: IN THE EVENT OF A CRASH, THE CHILD SEAT MAY NOT BE PROPERLY ATTACHED INCREASING THE RISK OF INJURY TO THE CHILD.
Remedy: OWNERS WILL BE PROVIDED WITH AN ADDENDUM TO THE OWNER'S MANUALS.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
4EA12005 · Crash Related Fuel Tank Fires
Opened Jun 12, 2012 · Closed Nov 14, 2014
Status: closed (inferred from source dates) · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings; Fuel System, Gasoline:storage; Fuel System, Gasoline:storage:tank Assembly; Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap
ODI has completed an extensive analysis of rear crash fuel tank system integrity data for the subject Jeep Cherokee, Grand Cherokee and Liberty vehicles (SVs).As of June 2013, ODI knew of 56 post-collision fatal fires, 28 non-fatal fires, and 6 fuel leak incidents (totaling 90 incidents, 75 fatalities and 58 injuries) involving the SVs.Based on this analysis, ODI issued a Recall Request Letter (RRL) on June 3, 2013 requesting that Chrysler recall the Grand Cherokee and Liberty vehicles due to the rate of fatal, non-fatal fire, and fuel leak incidents when compared to peer vehicles (compact and medium SUVs) built during the same time period.In the RRL, ODI described how the location of the aft-mounted fuel tank made the SVs vulnerable to rear impact crash fuel tank failures.During the analysis, besides the high speed/high severity crashes present in both the SV and peer vehicles, ODI observed a significant number of low and moderate speed rear impact crash related fires and leaks, particularly in the Liberty.The data also demonstrated that SVs originally equipped with towing hitch receivers (trailer hitches) appeared to be under-represented in rear-impact related fuel tank failures.In the RRL, ODI requested that Chrysler provide its response by June 18, 2013, otherwise NHTSA might proceed to an Initial Decision that the SVs contain a safety-related defect.Chrysler responded to the RRL on June 4, 2013 and vigorously disputed the tentative findings of the RRL.Among other things, Chrysler argued that the SVs had an overall safety record superior to their peers, met or exceeded all applicable federal motor vehicle safety standards (FMVSS) and only experienced fires in severe high energy rear impacts.Nonetheless, while continuing to maintain that the SVs did not contain a safety-related defect, Chrysler proposed a recall (13V-252) of approximately 2.5M (1.6M currently registered) model year (MY) 1993 - 1998 Grand Cherokee (ZJ) and MY 2002-2007 Liberty (KJ) vehicles on June 18, 2013.The recall remedy submitted by Chrysler would employ a hitch receiver assembly consisting of a steel cross-member behind the fuel tank with forward-projecting arms bolted to the frame rails on either side of the fuel tank.For the MY 1999 - 2004 Grand Cherokee, Chrysler indicated it would conduct a customer satisfaction campaign and inspect vehicles equipped with aftermarket tow hitch receivers, and if necessary, replace any such hitch receivers whose conditionmay increase the risk of fuel system failure in rear crashes.Examination of the available data established that the MY 1999 - 2004 Grand Cherokee did not pose the same magnitude of safety risk as the MY 1993 - 1998 Grand Cherokee and MY 2002-2007 Liberty, particularly in low and moderate speed rear impacts.Because the agency has concluded that the vehicles do not present an unreasonable risk to safety, ODI is closing its investigation of the MY 1999 - 2004 Grand Cherokee.Although it was not within the scope of the Petition initiating this investigation or the Preliminary Evaluation preceding this EA, ODI also examined the performance of the MY 1993 - 2001 Cherokee as part of this investigation.NHTSA's assessment of the available data for the Cherokee did not establish an unreasonable risk in comparison to peer vehicles.ODI does not approve proposed defect remedies.While offering to install hitch receiver assemblies on the MY 1993-1998 Grand Cherokees and 2002-2007 Liberty, Chrysler did not, in ODI's view, provide enough evidence demonstrating the effectiveness of the proposed remedy in rear impacts.The Complete Summary for this Closing Resume (EA12-005) can be seen by
Additional source detail variants (4)
Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
ODI has completed an extensive analysis of rear crash fuel tank system integrity data for the subject Jeep Cherokee, Grand Cherokee and Liberty vehicles (SVs).As of June 2013, ODI knew of 56 post-collision fatal fires, 28 non-fatal fires, and 6 fuel leak incidents (totaling 90 incidents, 75 fatalities and 58 injuries) involving the SVs.Based on this analysis, ODI issued a Recall Request Letter (RRL) on June 3, 2013 requesting that Chrysler recall the Grand Cherokee and Liberty vehicles due to the rate of fatal, non-fatal fire, and fuel leak incidents when compared to peer vehicles (compact and medium SUVs) built during the same time period.In the RRL, ODI described how the location of the aft-mounted fuel tank made the SVs vulnerable to rear impact crash fuel tank failures.During the analysis, besides the high speed/high severity crashes present in both the SV and peer vehicles, ODI observed a significant number of low and moderate speed rear impact crash related fires and leaks, particularly in the Liberty.The data also demonstrated that SVs originally equipped with towing hitch receivers (trailer hitches) appeared to be under-represented in rear-impact related fuel tank failures.In the RRL, ODI requested that Chrysler provide its response by June 18, 2013, otherwise NHTSA might proceed to an Initial Decision that the SVs contain a safety-related defect.Chrysler responded to the RRL on June 4, 2013 and vigorously disputed the tentative findings of the RRL.Among other things, Chrysler argued that the SVs had an overall safety record superior to their peers, met or exceeded all applicable federal motor vehicle safety standards (FMVSS) and only experienced fires in severe high energy rear impacts.Nonetheless, while continuing to maintain that the SVs did not contain a safety-related defect, Chrysler proposed a recall (13V-252) of approximately 2.5M (1.6M currently registered) model year (MY) 1993 - 1998 Grand Cherokee (ZJ) and MY 2002-2007 Liberty (KJ) vehicles on June 18, 2013.The recall remedy submitted by Chrysler would employ a hitch receiver assembly consisting of a steel cross-member behind the fuel tank with forward-projecting arms bolted to the frame rails on either side of the fuel tank.For the MY 1999 - 2004 Grand Cherokee, Chrysler indicated it would conduct a customer satisfaction campaign and inspect vehicles equipped with aftermarket tow hitch receivers, and if necessary, replace any such hitch receivers whose conditionmay increase the risk of fuel system failure in rear crashes.Examination of the available data established that the MY 1999 - 2004 Grand Cherokee did not pose the same magnitude of safety risk as the MY 1993 - 1998 Grand Cherokee and MY 2002-2007 Liberty, particularly in low and moderate speed rear impacts.Because the agency has concluded that the vehicles do not present an unreasonable risk to safety, ODI is closing its investigation of the MY 1999 - 2004 Grand Cherokee.Although it was not within the scope of the Petition initiating this investigation or the Preliminary Evaluation preceding this EA, ODI also examined the performance of the MY 1993 - 2001 Cherokee as part of this investigation.NHTSA's assessment of the available data for the Cherokee did not establish an unreasonable risk in comparison to peer vehicles.ODI does not approve proposed defect remedies.While offering to install hitch receiver assemblies on the MY 1993-1998 Grand Cherokees and 2002-2007 Liberty, Chrysler did not, in ODI's view, provide enough evidence demonstrating the effectiveness of the proposed remedy in rear impacts.The Complete Summary for this Closing Resume (EA12-005) can be seen by
Fuel System, Gasoline:storage
ODI has completed an extensive analysis of rear crash fuel tank system integrity data for the subject Jeep Cherokee, Grand Cherokee and Liberty vehicles (SVs).As of June 2013, ODI knew of 56 post-collision fatal fires, 28 non-fatal fires, and 6 fuel leak incidents (totaling 90 incidents, 75 fatalities and 58 injuries) involving the SVs.Based on this analysis, ODI issued a Recall Request Letter (RRL) on June 3, 2013 requesting that Chrysler recall the Grand Cherokee and Liberty vehicles due to the rate of fatal, non-fatal fire, and fuel leak incidents when compared to peer vehicles (compact and medium SUVs) built during the same time period.In the RRL, ODI described how the location of the aft-mounted fuel tank made the SVs vulnerable to rear impact crash fuel tank failures.During the analysis, besides the high speed/high severity crashes present in both the SV and peer vehicles, ODI observed a significant number of low and moderate speed rear impact crash related fires and leaks, particularly in the Liberty.The data also demonstrated that SVs originally equipped with towing hitch receivers (trailer hitches) appeared to be under-represented in rear-impact related fuel tank failures.In the RRL, ODI requested that Chrysler provide its response by June 18, 2013, otherwise NHTSA might proceed to an Initial Decision that the SVs contain a safety-related defect.Chrysler responded to the RRL on June 4, 2013 and vigorously disputed the tentative findings of the RRL.Among other things, Chrysler argued that the SVs had an overall safety record superior to their peers, met or exceeded all applicable federal motor vehicle safety standards (FMVSS) and only experienced fires in severe high energy rear impacts.Nonetheless, while continuing to maintain that the SVs did not contain a safety-related defect, Chrysler proposed a recall (13V-252) of approximately 2.5M (1.6M currently registered) model year (MY) 1993 - 1998 Grand Cherokee (ZJ) and MY 2002-2007 Liberty (KJ) vehicles on June 18, 2013.The recall remedy submitted by Chrysler would employ a hitch receiver assembly consisting of a steel cross-member behind the fuel tank with forward-projecting arms bolted to the frame rails on either side of the fuel tank.For the MY 1999 - 2004 Grand Cherokee, Chrysler indicated it would conduct a customer satisfaction campaign and inspect vehicles equipped with aftermarket tow hitch receivers, and if necessary, replace any such hitch receivers whose conditionmay increase the risk of fuel system failure in rear crashes.Examination of the available data established that the MY 1999 - 2004 Grand Cherokee did not pose the same magnitude of safety risk as the MY 1993 - 1998 Grand Cherokee and MY 2002-2007 Liberty, particularly in low and moderate speed rear impacts.Because the agency has concluded that the vehicles do not present an unreasonable risk to safety, ODI is closing its investigation of the MY 1999 - 2004 Grand Cherokee.Although it was not within the scope of the Petition initiating this investigation or the Preliminary Evaluation preceding this EA, ODI also examined the performance of the MY 1993 - 2001 Cherokee as part of this investigation.NHTSA's assessment of the available data for the Cherokee did not establish an unreasonable risk in comparison to peer vehicles.ODI does not approve proposed defect remedies.While offering to install hitch receiver assemblies on the MY 1993-1998 Grand Cherokees and 2002-2007 Liberty, Chrysler did not, in ODI's view, provide enough evidence demonstrating the effectiveness of the proposed remedy in rear impacts.The Complete Summary for this Closing Resume (EA12-005) can be seen by
Fuel System, Gasoline:storage:tank Assembly
ODI has completed an extensive analysis of rear crash fuel tank system integrity data for the subject Jeep Cherokee, Grand Cherokee and Liberty vehicles (SVs).As of June 2013, ODI knew of 56 post-collision fatal fires, 28 non-fatal fires, and 6 fuel leak incidents (totaling 90 incidents, 75 fatalities and 58 injuries) involving the SVs.Based on this analysis, ODI issued a Recall Request Letter (RRL) on June 3, 2013 requesting that Chrysler recall the Grand Cherokee and Liberty vehicles due to the rate of fatal, non-fatal fire, and fuel leak incidents when compared to peer vehicles (compact and medium SUVs) built during the same time period.In the RRL, ODI described how the location of the aft-mounted fuel tank made the SVs vulnerable to rear impact crash fuel tank failures.During the analysis, besides the high speed/high severity crashes present in both the SV and peer vehicles, ODI observed a significant number of low and moderate speed rear impact crash related fires and leaks, particularly in the Liberty.The data also demonstrated that SVs originally equipped with towing hitch receivers (trailer hitches) appeared to be under-represented in rear-impact related fuel tank failures.In the RRL, ODI requested that Chrysler provide its response by June 18, 2013, otherwise NHTSA might proceed to an Initial Decision that the SVs contain a safety-related defect.Chrysler responded to the RRL on June 4, 2013 and vigorously disputed the tentative findings of the RRL.Among other things, Chrysler argued that the SVs had an overall safety record superior to their peers, met or exceeded all applicable federal motor vehicle safety standards (FMVSS) and only experienced fires in severe high energy rear impacts.Nonetheless, while continuing to maintain that the SVs did not contain a safety-related defect, Chrysler proposed a recall (13V-252) of approximately 2.5M (1.6M currently registered) model year (MY) 1993 - 1998 Grand Cherokee (ZJ) and MY 2002-2007 Liberty (KJ) vehicles on June 18, 2013.The recall remedy submitted by Chrysler would employ a hitch receiver assembly consisting of a steel cross-member behind the fuel tank with forward-projecting arms bolted to the frame rails on either side of the fuel tank.For the MY 1999 - 2004 Grand Cherokee, Chrysler indicated it would conduct a customer satisfaction campaign and inspect vehicles equipped with aftermarket tow hitch receivers, and if necessary, replace any such hitch receivers whose conditionmay increase the risk of fuel system failure in rear crashes.Examination of the available data established that the MY 1999 - 2004 Grand Cherokee did not pose the same magnitude of safety risk as the MY 1993 - 1998 Grand Cherokee and MY 2002-2007 Liberty, particularly in low and moderate speed rear impacts.Because the agency has concluded that the vehicles do not present an unreasonable risk to safety, ODI is closing its investigation of the MY 1999 - 2004 Grand Cherokee.Although it was not within the scope of the Petition initiating this investigation or the Preliminary Evaluation preceding this EA, ODI also examined the performance of the MY 1993 - 2001 Cherokee as part of this investigation.NHTSA's assessment of the available data for the Cherokee did not establish an unreasonable risk in comparison to peer vehicles.ODI does not approve proposed defect remedies.While offering to install hitch receiver assemblies on the MY 1993-1998 Grand Cherokees and 2002-2007 Liberty, Chrysler did not, in ODI's view, provide enough evidence demonstrating the effectiveness of the proposed remedy in rear impacts.The Complete Summary for this Closing Resume (EA12-005) can be seen by
Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap
ODI has completed an extensive analysis of rear crash fuel tank system integrity data for the subject Jeep Cherokee, Grand Cherokee and Liberty vehicles (SVs).As of June 2013, ODI knew of 56 post-collision fatal fires, 28 non-fatal fires, and 6 fuel leak incidents (totaling 90 incidents, 75 fatalities and 58 injuries) involving the SVs.Based on this analysis, ODI issued a Recall Request Letter (RRL) on June 3, 2013 requesting that Chrysler recall the Grand Cherokee and Liberty vehicles due to the rate of fatal, non-fatal fire, and fuel leak incidents when compared to peer vehicles (compact and medium SUVs) built during the same time period.In the RRL, ODI described how the location of the aft-mounted fuel tank made the SVs vulnerable to rear impact crash fuel tank failures.During the analysis, besides the high speed/high severity crashes present in both the SV and peer vehicles, ODI observed a significant number of low and moderate speed rear impact crash related fires and leaks, particularly in the Liberty.The data also demonstrated that SVs originally equipped with towing hitch receivers (trailer hitches) appeared to be under-represented in rear-impact related fuel tank failures.In the RRL, ODI requested that Chrysler provide its response by June 18, 2013, otherwise NHTSA might proceed to an Initial Decision that the SVs contain a safety-related defect.Chrysler responded to the RRL on June 4, 2013 and vigorously disputed the tentative findings of the RRL.Among other things, Chrysler argued that the SVs had an overall safety record superior to their peers, met or exceeded all applicable federal motor vehicle safety standards (FMVSS) and only experienced fires in severe high energy rear impacts.Nonetheless, while continuing to maintain that the SVs did not contain a safety-related defect, Chrysler proposed a recall (13V-252) of approximately 2.5M (1.6M currently registered) model year (MY) 1993 - 1998 Grand Cherokee (ZJ) and MY 2002-2007 Liberty (KJ) vehicles on June 18, 2013.The recall remedy submitted by Chrysler would employ a hitch receiver assembly consisting of a steel cross-member behind the fuel tank with forward-projecting arms bolted to the frame rails on either side of the fuel tank.For the MY 1999 - 2004 Grand Cherokee, Chrysler indicated it would conduct a customer satisfaction campaign and inspect vehicles equipped with aftermarket tow hitch receivers, and if necessary, replace any such hitch receivers whose conditionmay increase the risk of fuel system failure in rear crashes.Examination of the available data established that the MY 1999 - 2004 Grand Cherokee did not pose the same magnitude of safety risk as the MY 1993 - 1998 Grand Cherokee and MY 2002-2007 Liberty, particularly in low and moderate speed rear impacts.Because the agency has concluded that the vehicles do not present an unreasonable risk to safety, ODI is closing its investigation of the MY 1999 - 2004 Grand Cherokee.Although it was not within the scope of the Petition initiating this investigation or the Preliminary Evaluation preceding this EA, ODI also examined the performance of the MY 1993 - 2001 Cherokee as part of this investigation.NHTSA's assessment of the available data for the Cherokee did not establish an unreasonable risk in comparison to peer vehicles.ODI does not approve proposed defect remedies.While offering to install hitch receiver assemblies on the MY 1993-1998 Grand Cherokees and 2002-2007 Liberty, Chrysler did not, in ODI's view, provide enough evidence demonstrating the effectiveness of the proposed remedy in rear impacts.The Complete Summary for this Closing Resume (EA12-005) can be seen by
PE10031 · Crash Related Fuel Tank Fires
Opened Aug 23, 2010 · Closed Jun 14, 2012
Status: closed (inferred from source dates) · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings; Fuel System, Gasoline:storage; Fuel System, Gasoline:storage:tank Assembly; Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap
NHTSA has conducted extensive analysis of the data regarding fuel tank integrity for the model year (MY) 1993-2004 Jeep Grand Cherokee (JGC). As a result of that work, the agency has decided to upgrade its safety defect investigation to an Engineering Analysis and to expand the scope of vehicles included in the investigation. NHTSA's assessment of the data collected during this investigation indicates that rear-impact-related tank failures and vehicle fires are more prevalent in the JGC than in the non-Jeep peer vehicles. In addition, the agency's analysis of its FARS data for the peer vehicles and three Jeep models shows a higher incidence of rear-impact, fatal fire crashes for the Jeep products.PE10-031 had focused on the fuel tank system integrity of the JGC vehicles during rear-end collisions and impacts.The fuel tank is located at the rear of the vehicle, between the bumper and axle, and is manufactured from a plastic material (HDPE).Three peer vehicles (across the same MY range as the JGC) were identified for comparative assessment: the Chevrolet Blazer, Ford Explorer, and Toyota 4Runner.ODI has collected and assessed a significant volume of data for the JGC and three peer vehicles under the Defect Petition (DP) 09-005 and PE10-031, much of which was either provided by the petitioner or by the subject and peer manufacturers in response to ODI's information request letters.NHTSA has also utilized its FARS database.Fatal crash data was collected for the JGC and its three peers, along with data for two other Jeep vehicles, the Cherokee and Liberty, which were also manufactured with rear mounted fuel tanks and assessed by ODI as Jeep peer vehicles.Based on the agency's current analysis, ODI is upgrading its investigation to determine whether the subject vehicles contain a defect that presents an unreasonable risk to safety.The subject vehicles for EA12-005 will be MY 1993-2004 JGC, MY 1993-2001 Cherokee, and MY 2002-2007 Liberty; the estimated production volumes for these vehicles is approximately 5.1 million, although attrition is a factor for the older vehicles.Please note that the counts shown in the above failure report summary are for the JGC only (values shown in the total column are unique).Data for the other Jeep models and possibly other peer models will be collected during the investigation.The ODI reports cited above can be reviewed online at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:506249, 549376, 734783, 869217, 10009553, 10335943, 10351589, 10351980, 10357528.
Additional source detail variants (4)
Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
NHTSA has conducted extensive analysis of the data regarding fuel tank integrity for the model year (MY) 1993-2004 Jeep Grand Cherokee (JGC). As a result of that work, the agency has decided to upgrade its safety defect investigation to an Engineering Analysis and to expand the scope of vehicles included in the investigation. NHTSA's assessment of the data collected during this investigation indicates that rear-impact-related tank failures and vehicle fires are more prevalent in the JGC than in the non-Jeep peer vehicles. In addition, the agency's analysis of its FARS data for the peer vehicles and three Jeep models shows a higher incidence of rear-impact, fatal fire crashes for the Jeep products.PE10-031 had focused on the fuel tank system integrity of the JGC vehicles during rear-end collisions and impacts.The fuel tank is located at the rear of the vehicle, between the bumper and axle, and is manufactured from a plastic material (HDPE).Three peer vehicles (across the same MY range as the JGC) were identified for comparative assessment: the Chevrolet Blazer, Ford Explorer, and Toyota 4Runner.ODI has collected and assessed a significant volume of data for the JGC and three peer vehicles under the Defect Petition (DP) 09-005 and PE10-031, much of which was either provided by the petitioner or by the subject and peer manufacturers in response to ODI's information request letters.NHTSA has also utilized its FARS database.Fatal crash data was collected for the JGC and its three peers, along with data for two other Jeep vehicles, the Cherokee and Liberty, which were also manufactured with rear mounted fuel tanks and assessed by ODI as Jeep peer vehicles.Based on the agency's current analysis, ODI is upgrading its investigation to determine whether the subject vehicles contain a defect that presents an unreasonable risk to safety.The subject vehicles for EA12-005 will be MY 1993-2004 JGC, MY 1993-2001 Cherokee, and MY 2002-2007 Liberty; the estimated production volumes for these vehicles is approximately 5.1 million, although attrition is a factor for the older vehicles.Please note that the counts shown in the above failure report summary are for the JGC only (values shown in the total column are unique).Data for the other Jeep models and possibly other peer models will be collected during the investigation.The ODI reports cited above can be reviewed online at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:506249, 549376, 734783, 869217, 10009553, 10335943, 10351589, 10351980, 10357528.
Fuel System, Gasoline:storage
NHTSA has conducted extensive analysis of the data regarding fuel tank integrity for the model year (MY) 1993-2004 Jeep Grand Cherokee (JGC). As a result of that work, the agency has decided to upgrade its safety defect investigation to an Engineering Analysis and to expand the scope of vehicles included in the investigation. NHTSA's assessment of the data collected during this investigation indicates that rear-impact-related tank failures and vehicle fires are more prevalent in the JGC than in the non-Jeep peer vehicles. In addition, the agency's analysis of its FARS data for the peer vehicles and three Jeep models shows a higher incidence of rear-impact, fatal fire crashes for the Jeep products.PE10-031 had focused on the fuel tank system integrity of the JGC vehicles during rear-end collisions and impacts.The fuel tank is located at the rear of the vehicle, between the bumper and axle, and is manufactured from a plastic material (HDPE).Three peer vehicles (across the same MY range as the JGC) were identified for comparative assessment: the Chevrolet Blazer, Ford Explorer, and Toyota 4Runner.ODI has collected and assessed a significant volume of data for the JGC and three peer vehicles under the Defect Petition (DP) 09-005 and PE10-031, much of which was either provided by the petitioner or by the subject and peer manufacturers in response to ODI's information request letters.NHTSA has also utilized its FARS database.Fatal crash data was collected for the JGC and its three peers, along with data for two other Jeep vehicles, the Cherokee and Liberty, which were also manufactured with rear mounted fuel tanks and assessed by ODI as Jeep peer vehicles.Based on the agency's current analysis, ODI is upgrading its investigation to determine whether the subject vehicles contain a defect that presents an unreasonable risk to safety.The subject vehicles for EA12-005 will be MY 1993-2004 JGC, MY 1993-2001 Cherokee, and MY 2002-2007 Liberty; the estimated production volumes for these vehicles is approximately 5.1 million, although attrition is a factor for the older vehicles.Please note that the counts shown in the above failure report summary are for the JGC only (values shown in the total column are unique).Data for the other Jeep models and possibly other peer models will be collected during the investigation.The ODI reports cited above can be reviewed online at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:506249, 549376, 734783, 869217, 10009553, 10335943, 10351589, 10351980, 10357528.
Fuel System, Gasoline:storage:tank Assembly
NHTSA has conducted extensive analysis of the data regarding fuel tank integrity for the model year (MY) 1993-2004 Jeep Grand Cherokee (JGC). As a result of that work, the agency has decided to upgrade its safety defect investigation to an Engineering Analysis and to expand the scope of vehicles included in the investigation. NHTSA's assessment of the data collected during this investigation indicates that rear-impact-related tank failures and vehicle fires are more prevalent in the JGC than in the non-Jeep peer vehicles. In addition, the agency's analysis of its FARS data for the peer vehicles and three Jeep models shows a higher incidence of rear-impact, fatal fire crashes for the Jeep products.PE10-031 had focused on the fuel tank system integrity of the JGC vehicles during rear-end collisions and impacts.The fuel tank is located at the rear of the vehicle, between the bumper and axle, and is manufactured from a plastic material (HDPE).Three peer vehicles (across the same MY range as the JGC) were identified for comparative assessment: the Chevrolet Blazer, Ford Explorer, and Toyota 4Runner.ODI has collected and assessed a significant volume of data for the JGC and three peer vehicles under the Defect Petition (DP) 09-005 and PE10-031, much of which was either provided by the petitioner or by the subject and peer manufacturers in response to ODI's information request letters.NHTSA has also utilized its FARS database.Fatal crash data was collected for the JGC and its three peers, along with data for two other Jeep vehicles, the Cherokee and Liberty, which were also manufactured with rear mounted fuel tanks and assessed by ODI as Jeep peer vehicles.Based on the agency's current analysis, ODI is upgrading its investigation to determine whether the subject vehicles contain a defect that presents an unreasonable risk to safety.The subject vehicles for EA12-005 will be MY 1993-2004 JGC, MY 1993-2001 Cherokee, and MY 2002-2007 Liberty; the estimated production volumes for these vehicles is approximately 5.1 million, although attrition is a factor for the older vehicles.Please note that the counts shown in the above failure report summary are for the JGC only (values shown in the total column are unique).Data for the other Jeep models and possibly other peer models will be collected during the investigation.The ODI reports cited above can be reviewed online at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:506249, 549376, 734783, 869217, 10009553, 10335943, 10351589, 10351980, 10357528.
Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap
NHTSA has conducted extensive analysis of the data regarding fuel tank integrity for the model year (MY) 1993-2004 Jeep Grand Cherokee (JGC). As a result of that work, the agency has decided to upgrade its safety defect investigation to an Engineering Analysis and to expand the scope of vehicles included in the investigation. NHTSA's assessment of the data collected during this investigation indicates that rear-impact-related tank failures and vehicle fires are more prevalent in the JGC than in the non-Jeep peer vehicles. In addition, the agency's analysis of its FARS data for the peer vehicles and three Jeep models shows a higher incidence of rear-impact, fatal fire crashes for the Jeep products.PE10-031 had focused on the fuel tank system integrity of the JGC vehicles during rear-end collisions and impacts.The fuel tank is located at the rear of the vehicle, between the bumper and axle, and is manufactured from a plastic material (HDPE).Three peer vehicles (across the same MY range as the JGC) were identified for comparative assessment: the Chevrolet Blazer, Ford Explorer, and Toyota 4Runner.ODI has collected and assessed a significant volume of data for the JGC and three peer vehicles under the Defect Petition (DP) 09-005 and PE10-031, much of which was either provided by the petitioner or by the subject and peer manufacturers in response to ODI's information request letters.NHTSA has also utilized its FARS database.Fatal crash data was collected for the JGC and its three peers, along with data for two other Jeep vehicles, the Cherokee and Liberty, which were also manufactured with rear mounted fuel tanks and assessed by ODI as Jeep peer vehicles.Based on the agency's current analysis, ODI is upgrading its investigation to determine whether the subject vehicles contain a defect that presents an unreasonable risk to safety.The subject vehicles for EA12-005 will be MY 1993-2004 JGC, MY 1993-2001 Cherokee, and MY 2002-2007 Liberty; the estimated production volumes for these vehicles is approximately 5.1 million, although attrition is a factor for the older vehicles.Please note that the counts shown in the above failure report summary are for the JGC only (values shown in the total column are unique).Data for the other Jeep models and possibly other peer models will be collected during the investigation.The ODI reports cited above can be reviewed online at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification (ODI) numbers:506249, 549376, 734783, 869217, 10009553, 10335943, 10351589, 10351980, 10357528.
DP09005 · Fuel Storage System Crash Related Fires
Opened Nov 6, 2009 · Closed Aug 23, 2010
Status: closed (inferred from source dates) · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings; Fuel System, Gasoline:storage; Fuel System, Gasoline:storage:tank Assembly; Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap
In a letter dated October 2, 2009, the Center for Auto Safety (CAS) petitioned NHTSA to open a defect investigation and recall model year 1993-2004 Jeep Grand Cherokees.CAS alleged that the subject vehicles have defective fuel tank storage systems that present a fire hazard in crashes. CAS alleged that the plastic fuel tank's placement behind the rear axle and below the rear bumper, and the lack of adequate shielding, make it more vulnerable to rupture or leakage from a rear-impact by another vehicle (including damage from other components located on the Grand Cherokee), or in the case of rollover crashes, from other external objects.CAS also alleged that the fuel filler neck tears off in crashes.In its petition, CAS cites data from NHTSA's Fatality Analysis Reporting System (FARS) showing 172 fatal fire crashes with 254 fatalities involving the subject vehicles from calendar years 1992 through 2008.CAS stated that there have been at least 44 crashes with 64 total fatalities (subject and non-subject vehicles) where fire was entered as the Most Harmful Event (MHE) in the FARS database.In response to the CAS petition, ODI made a preliminary examination of available data.FARS data showed 2,988 occupants of the subject vehicles have died in crashes since 1992.Of those, 55 died in 44 crashes where fire was listed as the Most Harmful Event.Identifying crashes most likely associated with the alleged defect as described by CAS (defined as the subject vehicle being struck at the 5, 6 or 7 o'clock positions) isolated 10 crashes with 13 occupant fatalities.ODI also reviewed the Vehicle Owner Questionnaires (VOQ) database and identified 12 reports alleging A) a post-crash fuel tank leak and/or B) a post-crash fire potentially related to a fuel tank leak.Of the 12 reports, 10 involved fires (two involved fuel leaks only) with 9 alleged injuries and 1 alleged fatality.The existence of these post-crash fires does not, by itself, establish a defect trend.Further review and investigation into these incidents is needed to determine the existence of any relationship between the alleged defect and each fire or leak.It should be noted that ODI also conducted a preliminary review of the Early Warning Reporting (EWR) data that did not find the subject vehicles to be over-represented for post-crash fires.ODI's initial review neither supports nor excludes the possibility that a defect exists in the subject vehicles.However, ODI has always taken the position that vehicle fires pose a significant safety risk.Accordingly, ODI has granted the petition to further investigate the conditions associated with post-crash fires in these vehicles.
Additional source detail variants (4)
Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
In a letter dated October 2, 2009, the Center for Auto Safety (CAS) petitioned NHTSA to open a defect investigation and recall model year 1993-2004 Jeep Grand Cherokees.CAS alleged that the subject vehicles have defective fuel tank storage systems that present a fire hazard in crashes. CAS alleged that the plastic fuel tank's placement behind the rear axle and below the rear bumper, and the lack of adequate shielding, make it more vulnerable to rupture or leakage from a rear-impact by another vehicle (including damage from other components located on the Grand Cherokee), or in the case of rollover crashes, from other external objects.CAS also alleged that the fuel filler neck tears off in crashes.In its petition, CAS cites data from NHTSA's Fatality Analysis Reporting System (FARS) showing 172 fatal fire crashes with 254 fatalities involving the subject vehicles from calendar years 1992 through 2008.CAS stated that there have been at least 44 crashes with 64 total fatalities (subject and non-subject vehicles) where fire was entered as the Most Harmful Event (MHE) in the FARS database.In response to the CAS petition, ODI made a preliminary examination of available data.FARS data showed 2,988 occupants of the subject vehicles have died in crashes since 1992.Of those, 55 died in 44 crashes where fire was listed as the Most Harmful Event.Identifying crashes most likely associated with the alleged defect as described by CAS (defined as the subject vehicle being struck at the 5, 6 or 7 o'clock positions) isolated 10 crashes with 13 occupant fatalities.ODI also reviewed the Vehicle Owner Questionnaires (VOQ) database and identified 12 reports alleging A) a post-crash fuel tank leak and/or B) a post-crash fire potentially related to a fuel tank leak.Of the 12 reports, 10 involved fires (two involved fuel leaks only) with 9 alleged injuries and 1 alleged fatality.The existence of these post-crash fires does not, by itself, establish a defect trend.Further review and investigation into these incidents is needed to determine the existence of any relationship between the alleged defect and each fire or leak.It should be noted that ODI also conducted a preliminary review of the Early Warning Reporting (EWR) data that did not find the subject vehicles to be over-represented for post-crash fires.ODI's initial review neither supports nor excludes the possibility that a defect exists in the subject vehicles.However, ODI has always taken the position that vehicle fires pose a significant safety risk.Accordingly, ODI has granted the petition to further investigate the conditions associated with post-crash fires in these vehicles.
Fuel System, Gasoline:storage
In a letter dated October 2, 2009, the Center for Auto Safety (CAS) petitioned NHTSA to open a defect investigation and recall model year 1993-2004 Jeep Grand Cherokees.CAS alleged that the subject vehicles have defective fuel tank storage systems that present a fire hazard in crashes. CAS alleged that the plastic fuel tank's placement behind the rear axle and below the rear bumper, and the lack of adequate shielding, make it more vulnerable to rupture or leakage from a rear-impact by another vehicle (including damage from other components located on the Grand Cherokee), or in the case of rollover crashes, from other external objects.CAS also alleged that the fuel filler neck tears off in crashes.In its petition, CAS cites data from NHTSA's Fatality Analysis Reporting System (FARS) showing 172 fatal fire crashes with 254 fatalities involving the subject vehicles from calendar years 1992 through 2008.CAS stated that there have been at least 44 crashes with 64 total fatalities (subject and non-subject vehicles) where fire was entered as the Most Harmful Event (MHE) in the FARS database.In response to the CAS petition, ODI made a preliminary examination of available data.FARS data showed 2,988 occupants of the subject vehicles have died in crashes since 1992.Of those, 55 died in 44 crashes where fire was listed as the Most Harmful Event.Identifying crashes most likely associated with the alleged defect as described by CAS (defined as the subject vehicle being struck at the 5, 6 or 7 o'clock positions) isolated 10 crashes with 13 occupant fatalities.ODI also reviewed the Vehicle Owner Questionnaires (VOQ) database and identified 12 reports alleging A) a post-crash fuel tank leak and/or B) a post-crash fire potentially related to a fuel tank leak.Of the 12 reports, 10 involved fires (two involved fuel leaks only) with 9 alleged injuries and 1 alleged fatality.The existence of these post-crash fires does not, by itself, establish a defect trend.Further review and investigation into these incidents is needed to determine the existence of any relationship between the alleged defect and each fire or leak.It should be noted that ODI also conducted a preliminary review of the Early Warning Reporting (EWR) data that did not find the subject vehicles to be over-represented for post-crash fires.ODI's initial review neither supports nor excludes the possibility that a defect exists in the subject vehicles.However, ODI has always taken the position that vehicle fires pose a significant safety risk.Accordingly, ODI has granted the petition to further investigate the conditions associated with post-crash fires in these vehicles.
Fuel System, Gasoline:storage:tank Assembly
In a letter dated October 2, 2009, the Center for Auto Safety (CAS) petitioned NHTSA to open a defect investigation and recall model year 1993-2004 Jeep Grand Cherokees.CAS alleged that the subject vehicles have defective fuel tank storage systems that present a fire hazard in crashes. CAS alleged that the plastic fuel tank's placement behind the rear axle and below the rear bumper, and the lack of adequate shielding, make it more vulnerable to rupture or leakage from a rear-impact by another vehicle (including damage from other components located on the Grand Cherokee), or in the case of rollover crashes, from other external objects.CAS also alleged that the fuel filler neck tears off in crashes.In its petition, CAS cites data from NHTSA's Fatality Analysis Reporting System (FARS) showing 172 fatal fire crashes with 254 fatalities involving the subject vehicles from calendar years 1992 through 2008.CAS stated that there have been at least 44 crashes with 64 total fatalities (subject and non-subject vehicles) where fire was entered as the Most Harmful Event (MHE) in the FARS database.In response to the CAS petition, ODI made a preliminary examination of available data.FARS data showed 2,988 occupants of the subject vehicles have died in crashes since 1992.Of those, 55 died in 44 crashes where fire was listed as the Most Harmful Event.Identifying crashes most likely associated with the alleged defect as described by CAS (defined as the subject vehicle being struck at the 5, 6 or 7 o'clock positions) isolated 10 crashes with 13 occupant fatalities.ODI also reviewed the Vehicle Owner Questionnaires (VOQ) database and identified 12 reports alleging A) a post-crash fuel tank leak and/or B) a post-crash fire potentially related to a fuel tank leak.Of the 12 reports, 10 involved fires (two involved fuel leaks only) with 9 alleged injuries and 1 alleged fatality.The existence of these post-crash fires does not, by itself, establish a defect trend.Further review and investigation into these incidents is needed to determine the existence of any relationship between the alleged defect and each fire or leak.It should be noted that ODI also conducted a preliminary review of the Early Warning Reporting (EWR) data that did not find the subject vehicles to be over-represented for post-crash fires.ODI's initial review neither supports nor excludes the possibility that a defect exists in the subject vehicles.However, ODI has always taken the position that vehicle fires pose a significant safety risk.Accordingly, ODI has granted the petition to further investigate the conditions associated with post-crash fires in these vehicles.
Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap
In a letter dated October 2, 2009, the Center for Auto Safety (CAS) petitioned NHTSA to open a defect investigation and recall model year 1993-2004 Jeep Grand Cherokees.CAS alleged that the subject vehicles have defective fuel tank storage systems that present a fire hazard in crashes. CAS alleged that the plastic fuel tank's placement behind the rear axle and below the rear bumper, and the lack of adequate shielding, make it more vulnerable to rupture or leakage from a rear-impact by another vehicle (including damage from other components located on the Grand Cherokee), or in the case of rollover crashes, from other external objects.CAS also alleged that the fuel filler neck tears off in crashes.In its petition, CAS cites data from NHTSA's Fatality Analysis Reporting System (FARS) showing 172 fatal fire crashes with 254 fatalities involving the subject vehicles from calendar years 1992 through 2008.CAS stated that there have been at least 44 crashes with 64 total fatalities (subject and non-subject vehicles) where fire was entered as the Most Harmful Event (MHE) in the FARS database.In response to the CAS petition, ODI made a preliminary examination of available data.FARS data showed 2,988 occupants of the subject vehicles have died in crashes since 1992.Of those, 55 died in 44 crashes where fire was listed as the Most Harmful Event.Identifying crashes most likely associated with the alleged defect as described by CAS (defined as the subject vehicle being struck at the 5, 6 or 7 o'clock positions) isolated 10 crashes with 13 occupant fatalities.ODI also reviewed the Vehicle Owner Questionnaires (VOQ) database and identified 12 reports alleging A) a post-crash fuel tank leak and/or B) a post-crash fire potentially related to a fuel tank leak.Of the 12 reports, 10 involved fires (two involved fuel leaks only) with 9 alleged injuries and 1 alleged fatality.The existence of these post-crash fires does not, by itself, establish a defect trend.Further review and investigation into these incidents is needed to determine the existence of any relationship between the alleged defect and each fire or leak.It should be noted that ODI also conducted a preliminary review of the Early Warning Reporting (EWR) data that did not find the subject vehicles to be over-represented for post-crash fires.ODI's initial review neither supports nor excludes the possibility that a defect exists in the subject vehicles.However, ODI has always taken the position that vehicle fires pose a significant safety risk.Accordingly, ODI has granted the petition to further investigate the conditions associated with post-crash fires in these vehicles.
EA01017 · ROLL-AWAY In Reverse When Parked
Opened Nov 1, 2001 · Closed Dec 18, 2002
Status: closed (inferred from source dates) · Power Train
DAIMLERCHRYSLER HAS RECALLED THE ZJ MODELS TO INCORPORATE A SECONDARY DETENT SPRING INTO THE SHIFTER.EVEN THOUGH THE WJ 6 CYL. VEHICLES USE THE SAME MANUAL DETENT LEVER THAT AS THE VEHICLES IN THE RECALL POPULATION, ODI BELIEVES THAT THE WJ REDESIGNED SHIFTER, WHICH IMPROVES FLOOR SHIFTER FUNCTIONALITY AND ERGONOMICS, HELPS TO PROVIDE FEEDBACK TO THE DRIVER TO INDICATE WHETHER ?PARK? HAS OR HAS NOT BEEN ACHIEVED.ALTHOUGH THE INVESTIGATOR WAS ABLE TO INDUCE A ?FALSE PARK? IN THE WJ PLATFORM FOR 6 CYL. VEHICLES, THE LEVEL OF DIFFICULTY WAS GREATER THAN THAT REQUIRED FOR ALL ZJ MODELS, AND THE COMPLAINT RATE WAS SIGNIFICANTLY LOWER THAN THE RECALLED ZJ POPULATION.FURTHER, THE ODI INVESTIGATOR WAS ALSO ABLE TO CREATE A ?FALSE PARK? IN PEER VEHICLES WITH THE SAME LEVEL OF DIFFICULTY AND FREQUENCY AS THE SUBJECT VEHICLE WJ PLATFORM.THE WJ COMPLAINT RATE WAS INFLATED DUE TO NATIONAL EXPOSURE THROUGH THE PRESS. THE COMPLAINT RATE PRIER TO THE JULY 5, 2001 MEDIA COVERAGE FOR THE WJ VEHICLES IS SIMILAR TO THE PEER VEHICLE INCIDENT RATE.BASED ON THE ABOVE, A SAFETY-RELATED DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME IN THE WJ POPULATION.ACCORDINGLY, THIS INVESTIGATION IS CLOSED WITH A SAFETY RECAL FOR THE ZJ PLATFORM ONLY.