NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
95 reports64,500 miles · Apr 8, 2012
Electrical SystemEngine And Engine CoolingSteering
NUMEROUS TIMES OVER THE PAST FEW MONTHS I HAVE PULLED OUT OF MY DRIVEWAY OR OUT OF A PARKING LOT AND MY VEHICLE HAS STOPPED RUNNING,FORCING ME TO PULL OVER QUICKLY BEFORE MY STEERING LOCKS UP,WHICH THEN REQUIRES ME TO PUT THE VEHICLE IN PARK AND RESTART IT.THE VEHICLE WAS TAKEN TO MY LOCAL DODGE DEALERSHIP ON APRIL 5TH,2012 AND …
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NUMEROUS TIMES OVER THE PAST FEW MONTHS I HAVE PULLED OUT OF MY DRIVEWAY OR OUT OF A PARKING LOT AND MY VEHICLE HAS STOPPED RUNNING,FORCING ME TO PULL OVER QUICKLY BEFORE MY STEERING LOCKS UP,WHICH THEN REQUIRES ME TO PUT THE VEHICLE IN PARK AND RESTART IT.THE VEHICLE WAS TAKEN TO MY LOCAL DODGE DEALERSHIP ON APRIL 5TH,2012 AND ON APRIL 6TH,2012 I WAS TOLD THEY COULD NOT FIND A "CODE" TO EXPLAIN THE ISSUE AND UNLESS THEY KEPT IT FOR SEVERAL DAYS TO ATTEMPT TO DUPLICATE THE PROBLEM THERE WAS NOTHING THEY COULD DO. THE VEHICLE ACTUALLY STALLED PULLING OUT OF A PARKING LOT ON THE WAY TO THE DEALERSHIP AT A LOW SPEED. THE VEHICLE DOES NOT STALL AT RED LIGHTS WHILE IDLING,ONLY WHEN PULLING OUT ONTO THE ROADWAY. I HAVE GREAT CONCERNS THAT I WILL BE REAR ENDED IN AN ACCIDENT IF THIS ISSUE CONTINUES. *TR
NHTSA ODI #10454440
Mileage unknown · Mar 23, 2012
Fuel System, Gasoline
THE GAS NOZZLE DOES NOT CUT OFF WHEN THE TANK IS FULL, THEREFORE CAUSING LARGE AMOUNTS OF GAS TO SPILL ON GROUND. *TR
NHTSA ODI #10452768
Mileage unknown · Mar 1, 2012
Fuel System, Gasoline
WHILE REFUELING GAS WILL OVERFLOW ONTO THE TRUCK AND GROUND. THIS HAPPENS EVERY TIME I REFUEL NOW. IT DOES NOT MATTER HOW MUCH GAS IS IN THE TANK, WHAT GAS STATION, TIME OF DAY, WINTER OR SUMMER, THE RESULT IS THE SAME FUEL OVERFLOW. *TR
NHTSA ODI #10449943
Mileage unknown · Feb 28, 2012
Fuel System, Gasoline
UPON FILLING UP GAS TANK, I HAVE HAD GAS SHOOT OUT AT ME FROM THE FILLING NOZZLE. I HAVE TRIED TO REMEDY THIS SITUATION BY SLOWING DOWN AS I AM COMING CLOSE TO FILLING MY GAS TANK AT 18 GALLONS AND I STILL HAVE GAS POUR OUT OF THE VEHICLE AND ONTO THE FLOOR. WHEN FILLING GAS TANK YOU CAN HEAR GURGLING SOUNDS COMING FROM THE FUEL…
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UPON FILLING UP GAS TANK, I HAVE HAD GAS SHOOT OUT AT ME FROM THE FILLING NOZZLE. I HAVE TRIED TO REMEDY THIS SITUATION BY SLOWING DOWN AS I AM COMING CLOSE TO FILLING MY GAS TANK AT 18 GALLONS AND I STILL HAVE GAS POUR OUT OF THE VEHICLE AND ONTO THE FLOOR. WHEN FILLING GAS TANK YOU CAN HEAR GURGLING SOUNDS COMING FROM THE FUEL FILL NOZZLE. MAJOR CONCERN OF FIRE HAZARD AS WELL AS POSSIBLY BEING SPLASHED IN THE FACE WITH GASOLINE UNEXPECTEDLY FOR OTHER BUYERS. *TR
NHTSA ODI #10449533
40,000 miles · Feb 23, 2012
Fuel System, Gasoline
WHEN FILLING UP THE FUEL TANK, GAS OVERFLOWS AND DOES NOT GET SHUT OFF AUTOMATICALLY WHEN THE TANK IS FULL. THIS HAPPENS AT ANY GAS STATION, AT ANY PUMP, SO IT IS DEFINITELY WITH THE VEHICLE ITSELF. IT STARTED A WHILE AGO, BUT HAS GOTTEN MORE FREQUENT AND MORE GAS SPILLING. CURRENTLY IT HAPPENS EVERY TIME AND IS A FAIR AMOUNT…
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WHEN FILLING UP THE FUEL TANK, GAS OVERFLOWS AND DOES NOT GET SHUT OFF AUTOMATICALLY WHEN THE TANK IS FULL. THIS HAPPENS AT ANY GAS STATION, AT ANY PUMP, SO IT IS DEFINITELY WITH THE VEHICLE ITSELF. IT STARTED A WHILE AGO, BUT HAS GOTTEN MORE FREQUENT AND MORE GAS SPILLING. CURRENTLY IT HAPPENS EVERY TIME AND IS A FAIR AMOUNT OF GAS. ANY STATIC ELECTRICITY SPARK HITTING THAT SPILLED FUEL AND TRAVELING UP INTO THE GAS TANK WOULD BE DISASTROUS. THERE ARE DODGE NITRO FORUMS WHERE TONS OF OTHER OWNERS TALK ABOUT THE PROBLEM TOO. ON TOP OF THE ENVIRONMENTAL IMPACT OF THOUSANDS OF NITRO OWNERS SPILLING FUEL, THIS IS A SERIOUS SAFETY ISSUE, AND CHRYSLER NEEDS TO ISSUE A RECALL IMMEDIATELY. *TR
NHTSA ODI #10449084
86,000 miles · Dec 29, 2011
Power Train
ABOUT THREE WEEKS AGO ON 05 DECEMBER 2011, I WAS DRIVING MY 2007 DODGE NITRO 4X2 UNTIL I CAME TO A STOP AT A RED TRAFFIC LIGHT. I HAD MY BLINKER ON AND WAS READY TO MAKE A RIGHT TURN AS SOON AS THE LIGHT TURNED GREEN. WHEN THE LIGHT TURNED GREEN I LIGHTLY STEPPED ON THE ACCELERATOR WHEN A LOUD EXPLOSION WAS HEARD AND FELT IN T…
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ABOUT THREE WEEKS AGO ON 05 DECEMBER 2011, I WAS DRIVING MY 2007 DODGE NITRO 4X2 UNTIL I CAME TO A STOP AT A RED TRAFFIC LIGHT. I HAD MY BLINKER ON AND WAS READY TO MAKE A RIGHT TURN AS SOON AS THE LIGHT TURNED GREEN. WHEN THE LIGHT TURNED GREEN I LIGHTLY STEPPED ON THE ACCELERATOR WHEN A LOUD EXPLOSION WAS HEARD AND FELT IN THE VEHICLE UNDERCARRIAGE. THE VEHICLE'S DRIVE SHAFT HAD EXPLODED UPWARDS, HITTING THE UNDERCARRIAGE AND THEN DROPPING TO THE FLOOR. THE VEHICLE LOST COMPLETE POWER AND STOPPED IMMEDIATELY AFTER THE DRIVELINE FELL OFF. MY DAUGHTER AND NIECE FELT THE HIT IN GREATER MAGNITUDE AS THEY WERE SITTING IN THE BACK SEAT. MY INSURANCE COVERED THE WRECKER AND TRANSPORTED THE VEHICLE TO THE NEAREST DODGE DEALERSHIP. THE DEALERSHIP DIAGNOSED THE PROBLEM AS A FAULTY HEATSHIELD THAT FELL OFF THE UNDERCARRIAGE AND WAS RUBBING AGAINST THE ALUMINUM DRIVESHAFT. SINCE THE HEATSHIELD IS MADE OF ALUMINUM AND FIBERGLASS, THE RUBBING OF ALUMINUM AGAINST ALUMINUM HAS A CUTTING EFFECT THAT CAUSED THE DRIVESHAFT TO CUT OPEN AND THEN EXPLODE CUTTING IT IN HALF. LUCKILY, I WAS MAKING A TURN GOING NO MORE THAN 10 TO 15 MILES AN HOUR. HAD I BEEN DRIVING ON A HIGHWAY THIS ISSUE WOULD HAVE LIKELY CAUSED A FATAL AND CATASTROPHIC ACCIDENT. THERE IS NO RECALL THAT I KNOW OF. MY EXTENDED WARRANTY DOES NOT COVER THE REPAIR AS IT IS NOT COVERED UNDER THE POLICY. MY CAR INSURANCE DOES NOT COVER THE REPAIRS AS IT IS CONSIDERED A MECHANICAL FAILURE AND NOT A COLLISION. DODGE SHOULD CONDUCT AN INVESTIGATION ON THE CAUSE OF THE HEATSHIELD COMING OFF FROM THE UNDERCARRIAGE, AND RECALL VEHICLES TO PREVENT ANY FUTURE CATASTROPHIC EVENTS. *KB
NHTSA ODI #10441649
40,000 miles · Dec 8, 2011
Fuel System, Gasoline
I BOUGHT THIS VEHICLE USED IN OCTOBER OF 2011, SO I ONLY KNOW THE PROBLEM STARTED WITH MY FIRST GAS TANK FILL UP. AFTER EACH AND EVERY "FILL UP" SEVERAL OUNCES OF GASOLINE LEAK FROM THE TANK AREA...THIS DOES NOT COME FROM THE HOLE WHERE THE GAS PUMP NOZZLE GOES, IT SEEMS TO BE LEAKING FROM BENEATH THAT POINT. THIS IS PROBLEMA…
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I BOUGHT THIS VEHICLE USED IN OCTOBER OF 2011, SO I ONLY KNOW THE PROBLEM STARTED WITH MY FIRST GAS TANK FILL UP. AFTER EACH AND EVERY "FILL UP" SEVERAL OUNCES OF GASOLINE LEAK FROM THE TANK AREA...THIS DOES NOT COME FROM THE HOLE WHERE THE GAS PUMP NOZZLE GOES, IT SEEMS TO BE LEAKING FROM BENEATH THAT POINT. THIS IS PROBLEMATIC BECAUSE THE ENTIRE BOTTOM LEFT PORTION OF MY VEHICLE IS BATHED IN GASOLINE. UPON RESEARCHING THIS PROBLEM I HAVE FOUND THAT MANY OTHER DODGE NITRO OWNERS ARE EXPERIENCING THE SAME PROBLEM. MY GAS ATTENDANT ALSO HAS TOLD ME THAT THIS SEEMS TO BE A PROBLEM WITH THE DODGE NITRO AND A FEW MODELS OF THE JEEP. HIS SUGGESTION IS TO NEVER FILL MY TANK TO FULL AGAIN. THAT IS NOT A SOLUTION, THERE NEEDS TO BE A RECALL ISSUED AND DODGE NEEDS TO TAKE CARE OF THIS PROBLEM, NOW! *TR
NHTSA ODI #10438993
37,000 miles · Oct 3, 2011
Engine And Engine Cooling
TL* THE CONTACT OWNS A 2007 DODGE NITRO 4X2. THE CONTACT STATED THAT THE ENGINE WOULD STALL AT ANY TIME WITHOUT WARNING. THE MANUFACTURER WAS NOTIFIED, BUT DENIED ANY ASSISTANCE WITH REPAIRS TO THE VEHICLE. THE DEALER WAS NOT CONTACTED AND THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 37,000 AND THE CURRENT MILEAGE W…
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TL* THE CONTACT OWNS A 2007 DODGE NITRO 4X2. THE CONTACT STATED THAT THE ENGINE WOULD STALL AT ANY TIME WITHOUT WARNING. THE MANUFACTURER WAS NOTIFIED, BUT DENIED ANY ASSISTANCE WITH REPAIRS TO THE VEHICLE. THE DEALER WAS NOT CONTACTED AND THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 37,000 AND THE CURRENT MILEAGE WAS 38,000.
NHTSA ODI #10428370
56,833 miles · Jun 22, 2011
Air BagsPower Train
I WAS AT A STOP LIGHT AND WHEN THE LIGHT TURN GREEN I WAS ABOUT TO GO WHEN I HEARD A LOUD BANG AND THE SIDE AIR BAGS DEPLOYED. MY TRUCK NEVER MOVED.THE DRIVE SHAFT COMPLETELY BROKE IN HALF ,IT LOOKS LIKE WHEN I WAS ABOUT TO TAKE OFF THE DRIVE SHAFT BROKE , SHOT UP AND HIT THE FLOOR BOARD AND THAT CAUSED THE AIR BAGS TO DEPLOY. T…
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I WAS AT A STOP LIGHT AND WHEN THE LIGHT TURN GREEN I WAS ABOUT TO GO WHEN I HEARD A LOUD BANG AND THE SIDE AIR BAGS DEPLOYED. MY TRUCK NEVER MOVED.THE DRIVE SHAFT COMPLETELY BROKE IN HALF ,IT LOOKS LIKE WHEN I WAS ABOUT TO TAKE OFF THE DRIVE SHAFT BROKE , SHOT UP AND HIT THE FLOOR BOARD AND THAT CAUSED THE AIR BAGS TO DEPLOY. THE DRIVE SHAFT LOOKS LIKE IT TWISTED. I HAVEN'T FIXED THE VEHICLE YET AND IM HOPING DODGE WILL COVER THE EXPENSES. LUCKILY I WASN'T IN THE HIGHWAY BECAUSE IT COULD HAVE CAUSED MY TRUCK TO FLIP. *TR
NHTSA ODI #10408589
34,500 miles · Feb 23, 2011
Fuel System, Gasoline
WHEN FUELING UP MY DODGE NITRO A COUPLE WEEKS AGO, AN ANNOYING PROBLEM BEGAN TO SURFACE. RATHER THAN CUTTING OFF WHEN FULL, THE GAS WOULD OVERFLOW. THIS OCCURRED EVERY TIME THAT I FUELED UP NO MATTER WHERE I WAS FUELING. THIS IS DUE TO THE MALFUNCTION OF A VALVE IN THE GAS TANK. UPON RESEARCHING, I HAVE FOUND THAT THIS IS MORE T…
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WHEN FUELING UP MY DODGE NITRO A COUPLE WEEKS AGO, AN ANNOYING PROBLEM BEGAN TO SURFACE. RATHER THAN CUTTING OFF WHEN FULL, THE GAS WOULD OVERFLOW. THIS OCCURRED EVERY TIME THAT I FUELED UP NO MATTER WHERE I WAS FUELING. THIS IS DUE TO THE MALFUNCTION OF A VALVE IN THE GAS TANK. UPON RESEARCHING, I HAVE FOUND THAT THIS IS MORE THAN JUST AN ANNOYANCE, AND RUINING THE PAINT, BUT IT IS DANGEROUS. IF MY VEHICLE WERE TO BE INVOLVED IN A ROLL OVER ACCIDENT THE MALFUNCTION OF THIS VALVE WILL CAUSE THE LEAKAGE OF FUEL AND POSSIBLE EXPLOSION OF THE VEHICLE. I ALSO FOUND OUT THAT IN ORDER TO SOLVE THE PROBLEM, THE ENTIRE GAS TANK NEEDS TO BE REPLACED. I BELIEVE THIS TO BE A MAJOR SAFETY ISSUE AND BELIEVE THAT DODGE SHOULD ISSUE A RECALL ON THE PART. *TR
NHTSA ODI #10384223
NHTSA investigations
2DP14004 · Totally Integrated Power Module Failure
Opened Sep 25, 2014 · Closed Jul 24, 2015
Status: closed (inferred from source dates) · Electrical System
In a letter dated August 21, 2014, the Center for Auto Safety (CAS) petitioned the National Highway Traffic Safety Administration (NHTSA) to initiate a defect investigation of alleged failures associated with the Totally Integrated Power Module (TIPM) installed in Chrysler SUV?s, trucks, and vans beginning in the 2007 model year. The petitioner alleges that TIPM defects may result in engine stall, airbag non-deployment, failure of fuel pump shutoff resulting in unintended acceleration, fire, and other symptoms. On September 25, 2014, the Office of Defects Investigation (ODI) opened DP14-004 to evaluate the petition for a grant or deny decision. ODI analyzed complaint data provided by CAS as well as complaints submitted to ODI from consumers. In total, there were 296 complaints submitted by the petitioner in the original petition and five supplements, including 271 complaints related to the subject vehicles equipped with TIPM-7. Approximately 3 percent of CAS complaints are related to vehicles equipped with TIPM-6 and ODI?s review of these complaints did not identify any safety defect trends. ODI conducted a detailed review of complaints narratives submitted by CAS and consumers including careful analysis of vehicle repair histories, warranty claims obtained from the manufacturer and any available Customer Assistance Inquiry reports (CAIR). Analysis of the field data indicated that MY2011-2013 Jeep Grand Cherokee and Dodge Durango vehicles exhibited significantly higher complaint rates related to fuel pump relay (FPR) failures than other subject vehicles. In a September 3, 2014 letter to NHTSA, Chrysler submitted a Defect Information Report (DIR) identifying a defect in the FPR within the TIPM-7 which can result in a no start or stall condition in approximately 188,723 model year (MY) 2011 Jeep Grand Cherokee (WK) and Dodge Durango (WD) vehicles manufactured from January 5, 2010 through July 20, 2011 (14V-530).In a February 24, 2015 letter, Chrysler submitted a second DIR expanding the scope of the FPR defect condition to include an additional 338,216 MY 2012 through 2013 Jeep Grand Cherokee vehicles manufactured from September 17, 2010 through August 19, 2013 and MY 2012 through 2013 Dodge Durango vehicles manufactured from January 18, 2011 through August 19, 2013 (15V-115).ODI analysis of the CAS allegations of TIPM defects resulting in stall while driving, airbag non-deployment, unintended acceleration, fire and other faults identified a single defect condition related to 1 of over 60 different circuits in the TIPM assembly. The most common effect of this defect condition, related to the fuel pump relay, was a no-start concern, but it could also result in stall while driving (76 complaints). No valid evidence was presented in support of claims related to airbag non-deployment, unintended acceleration or fire resulting from TIPM faults and these claims were found to be wholly without merit based on review of the field data and design of the relevant systems and components.Except insofar as the petitioner's contentions relate to the defect condition addressed by the Chrysler recalls, the factual bases of the petitioner's contentions that any further investigation is necessary are unsupported. In our view, additional investigation is unlikely to result in a finding that a defect related to motor vehicle safety exists or a NHTSA order for the notification and remedy of a safety-related defect as alleged by the petitioner at the conclusion of the requested investigation. Therefore, in view of the need to allocate and prioritize NHTSA's limited resources to best accomplish the agency's safety mission, the petition is den
PE07027 · Engine Stalling & Electric Power Loss
Opened May 29, 2007 · Closed Aug 2, 2007
Status: closed (inferred from source dates) · Electrical System; Engine And Engine Cooling; Power Train:automatic Transmission; Power Train:manual Transmission
ON JULY 3, 2007, DAIMLERCHRYSLER CORPORATION (DCC) SUBMITTED A DEFECT INFORMATION REPORT TO NHTSA DESCRIBING A DEFECT THAT COULD RESULT IN ENGINE STALL WHILE DRIVING IN APPROXIMATELY 80,894 MODEL YEAR (MY) 2007 JEEP WRANGLER AND DODGE NITRO VEHICLES MANUFACTURED BETWEEN JANUARY 30, 2006 AND JANUARY 22, 2007 (NHTSA RECALL 07V-291, DCC RECALL G25).ACCORDING TO DCC, THE TOTALLY INTEGRATED POWER MODULE (TIPM) IN THESE VEHICLES WAS PROGRAMMED WITH SOFTWARE THAT MAY ALLOW THE ENGINE TO STALL UNDER CERTAIN CONDITIONS.DCC WILL REPROGRAM THE TIPM IN THE RECALLED VEHICLES WITH REVISED SOFTWARE. ODI OPENED PE07-027 ON MAY 29, 2007, BASED ON 53 COMPLAINTS ALLEGING ENGINE STALL AND/OR LOSS OF ELECTRICAL POWER IN MY 2007 JEEP WRANGLER VEHICLES.ODI WAS ALSO MONITORING SIMILAR COMPLAINTS IN MY 2007 DODGE NITRO VEHICLES.DCC'S ANALYSIS OF COMPLAINTS TO DCC AND NHTSA FOUND THAT MANY DESCRIBED EVENTS WITH A MOMENTARY LOSS OF ELECTRICAL POWER INSIDE THE VEHICLE AND A CORRESPONDING LOSS OF ENGINE POWER.MANY OF THE REPORTS ALSO INDICATED THAT THE INSTRUMENT CLUSTER TELLTALE LAMPS MOMENTARILY ILLUMINATED DURING THE EVENT. DCC'S ENGINEERING ANALYSIS DETERMINED THAT THE TIPM COULD INITIATE AN INTERNAL RESET CYCLE LASTING APPROXIMATELY 75 MS IN RESPONSE TO ERROR MESSAGES ON THE COMMUNICATION BUS.THE KEY ON SIGNAL FROM THE TIPM TO THE POWERTRAIN CONTROL MODULE (PCM) IS LOST DURING A TIPM RESET.IF THE PCM LOSES THE KEY ON SIGNAL FOR LONGER THAN 40 MS, IT INTERPRETS IT AS THE VEHICLE IGNITION BEING TURNED OFF AND BEGINS A POWER DOWN ROUTINE.AFTER THE TIPM RESET, THE KEY ON SIGNAL IS RESTORED AND THE PCM POWERS BACK UP.IF THE ROTATING COMPONENTS OF THE ENGINE CONTAIN SUFFICIENT INERTIA, THE VEHICLE MAY RESTART WITH NO INPUT FROM THE OPERATOR AS REPORTED IN SOME OF THE COMPLAINTS.IF THE ENGINE DOES NOT RESTART IN THIS MANNER, IT CAN BE RESTARTED BY THE OPERATOR.A REVISION TO THE TIPM SOFTWARE ON JANUARY 22, 2007 CHANGED THE TIPM RESET TIME TO 17 MS, REMOVING THE POTENTIAL FOR PCM POWER DOWN AND ENGINE STALL. ODI HAS RECEIVED 178 COMPLAINTS POTENTIALLY RELATED TO THE ALLEGED DEFECT IN MY 2007 JEEP WRANGLER VEHICLES AND 52 COMPLAINTS INVOLVING MY 2007 DODGE NITRO VEHICLES.TWO OF THE NITRO COMPLAINTS ALLEGE THAT A CRASH RESULTED FROM AN ENGINE STALL INCIDENT, ONE OF WHICH CAUSED MINOR INJURIES TO A PASSENGER.AS OF JUNE 1, 2007, DCC IDENTIFIED 151 WRANGLER COMPLAINTS AND 128 NITRO COMPLAINTS. THIS INVESTIGATION HAS BEEN CLOSED WITH DCC'S RECALL.
Additional source detail variants (4)
Electrical System
ON JULY 3, 2007, DAIMLERCHRYSLER CORPORATION (DCC) SUBMITTED A DEFECT INFORMATION REPORT TO NHTSA DESCRIBING A DEFECT THAT COULD RESULT IN ENGINE STALL WHILE DRIVING IN APPROXIMATELY 80,894 MODEL YEAR (MY) 2007 JEEP WRANGLER AND DODGE NITRO VEHICLES MANUFACTURED BETWEEN JANUARY 30, 2006 AND JANUARY 22, 2007 (NHTSA RECALL 07V-291, DCC RECALL G25).ACCORDING TO DCC, THE TOTALLY INTEGRATED POWER MODULE (TIPM) IN THESE VEHICLES WAS PROGRAMMED WITH SOFTWARE THAT MAY ALLOW THE ENGINE TO STALL UNDER CERTAIN CONDITIONS.DCC WILL REPROGRAM THE TIPM IN THE RECALLED VEHICLES WITH REVISED SOFTWARE. ODI OPENED PE07-027 ON MAY 29, 2007, BASED ON 53 COMPLAINTS ALLEGING ENGINE STALL AND/OR LOSS OF ELECTRICAL POWER IN MY 2007 JEEP WRANGLER VEHICLES.ODI WAS ALSO MONITORING SIMILAR COMPLAINTS IN MY 2007 DODGE NITRO VEHICLES.DCC'S ANALYSIS OF COMPLAINTS TO DCC AND NHTSA FOUND THAT MANY DESCRIBED EVENTS WITH A MOMENTARY LOSS OF ELECTRICAL POWER INSIDE THE VEHICLE AND A CORRESPONDING LOSS OF ENGINE POWER.MANY OF THE REPORTS ALSO INDICATED THAT THE INSTRUMENT CLUSTER TELLTALE LAMPS MOMENTARILY ILLUMINATED DURING THE EVENT. DCC'S ENGINEERING ANALYSIS DETERMINED THAT THE TIPM COULD INITIATE AN INTERNAL RESET CYCLE LASTING APPROXIMATELY 75 MS IN RESPONSE TO ERROR MESSAGES ON THE COMMUNICATION BUS.THE KEY ON SIGNAL FROM THE TIPM TO THE POWERTRAIN CONTROL MODULE (PCM) IS LOST DURING A TIPM RESET.IF THE PCM LOSES THE KEY ON SIGNAL FOR LONGER THAN 40 MS, IT INTERPRETS IT AS THE VEHICLE IGNITION BEING TURNED OFF AND BEGINS A POWER DOWN ROUTINE.AFTER THE TIPM RESET, THE KEY ON SIGNAL IS RESTORED AND THE PCM POWERS BACK UP.IF THE ROTATING COMPONENTS OF THE ENGINE CONTAIN SUFFICIENT INERTIA, THE VEHICLE MAY RESTART WITH NO INPUT FROM THE OPERATOR AS REPORTED IN SOME OF THE COMPLAINTS.IF THE ENGINE DOES NOT RESTART IN THIS MANNER, IT CAN BE RESTARTED BY THE OPERATOR.A REVISION TO THE TIPM SOFTWARE ON JANUARY 22, 2007 CHANGED THE TIPM RESET TIME TO 17 MS, REMOVING THE POTENTIAL FOR PCM POWER DOWN AND ENGINE STALL. ODI HAS RECEIVED 178 COMPLAINTS POTENTIALLY RELATED TO THE ALLEGED DEFECT IN MY 2007 JEEP WRANGLER VEHICLES AND 52 COMPLAINTS INVOLVING MY 2007 DODGE NITRO VEHICLES.TWO OF THE NITRO COMPLAINTS ALLEGE THAT A CRASH RESULTED FROM AN ENGINE STALL INCIDENT, ONE OF WHICH CAUSED MINOR INJURIES TO A PASSENGER.AS OF JUNE 1, 2007, DCC IDENTIFIED 151 WRANGLER COMPLAINTS AND 128 NITRO COMPLAINTS. THIS INVESTIGATION HAS BEEN CLOSED WITH DCC'S RECALL.
Engine And Engine Cooling
ON JULY 3, 2007, DAIMLERCHRYSLER CORPORATION (DCC) SUBMITTED A DEFECT INFORMATION REPORT TO NHTSA DESCRIBING A DEFECT THAT COULD RESULT IN ENGINE STALL WHILE DRIVING IN APPROXIMATELY 80,894 MODEL YEAR (MY) 2007 JEEP WRANGLER AND DODGE NITRO VEHICLES MANUFACTURED BETWEEN JANUARY 30, 2006 AND JANUARY 22, 2007 (NHTSA RECALL 07V-291, DCC RECALL G25).ACCORDING TO DCC, THE TOTALLY INTEGRATED POWER MODULE (TIPM) IN THESE VEHICLES WAS PROGRAMMED WITH SOFTWARE THAT MAY ALLOW THE ENGINE TO STALL UNDER CERTAIN CONDITIONS.DCC WILL REPROGRAM THE TIPM IN THE RECALLED VEHICLES WITH REVISED SOFTWARE. ODI OPENED PE07-027 ON MAY 29, 2007, BASED ON 53 COMPLAINTS ALLEGING ENGINE STALL AND/OR LOSS OF ELECTRICAL POWER IN MY 2007 JEEP WRANGLER VEHICLES.ODI WAS ALSO MONITORING SIMILAR COMPLAINTS IN MY 2007 DODGE NITRO VEHICLES.DCC'S ANALYSIS OF COMPLAINTS TO DCC AND NHTSA FOUND THAT MANY DESCRIBED EVENTS WITH A MOMENTARY LOSS OF ELECTRICAL POWER INSIDE THE VEHICLE AND A CORRESPONDING LOSS OF ENGINE POWER.MANY OF THE REPORTS ALSO INDICATED THAT THE INSTRUMENT CLUSTER TELLTALE LAMPS MOMENTARILY ILLUMINATED DURING THE EVENT. DCC'S ENGINEERING ANALYSIS DETERMINED THAT THE TIPM COULD INITIATE AN INTERNAL RESET CYCLE LASTING APPROXIMATELY 75 MS IN RESPONSE TO ERROR MESSAGES ON THE COMMUNICATION BUS.THE KEY ON SIGNAL FROM THE TIPM TO THE POWERTRAIN CONTROL MODULE (PCM) IS LOST DURING A TIPM RESET.IF THE PCM LOSES THE KEY ON SIGNAL FOR LONGER THAN 40 MS, IT INTERPRETS IT AS THE VEHICLE IGNITION BEING TURNED OFF AND BEGINS A POWER DOWN ROUTINE.AFTER THE TIPM RESET, THE KEY ON SIGNAL IS RESTORED AND THE PCM POWERS BACK UP.IF THE ROTATING COMPONENTS OF THE ENGINE CONTAIN SUFFICIENT INERTIA, THE VEHICLE MAY RESTART WITH NO INPUT FROM THE OPERATOR AS REPORTED IN SOME OF THE COMPLAINTS.IF THE ENGINE DOES NOT RESTART IN THIS MANNER, IT CAN BE RESTARTED BY THE OPERATOR.A REVISION TO THE TIPM SOFTWARE ON JANUARY 22, 2007 CHANGED THE TIPM RESET TIME TO 17 MS, REMOVING THE POTENTIAL FOR PCM POWER DOWN AND ENGINE STALL. ODI HAS RECEIVED 178 COMPLAINTS POTENTIALLY RELATED TO THE ALLEGED DEFECT IN MY 2007 JEEP WRANGLER VEHICLES AND 52 COMPLAINTS INVOLVING MY 2007 DODGE NITRO VEHICLES.TWO OF THE NITRO COMPLAINTS ALLEGE THAT A CRASH RESULTED FROM AN ENGINE STALL INCIDENT, ONE OF WHICH CAUSED MINOR INJURIES TO A PASSENGER.AS OF JUNE 1, 2007, DCC IDENTIFIED 151 WRANGLER COMPLAINTS AND 128 NITRO COMPLAINTS. THIS INVESTIGATION HAS BEEN CLOSED WITH DCC'S RECALL.
Power Train:automatic Transmission
ON JULY 3, 2007, DAIMLERCHRYSLER CORPORATION (DCC) SUBMITTED A DEFECT INFORMATION REPORT TO NHTSA DESCRIBING A DEFECT THAT COULD RESULT IN ENGINE STALL WHILE DRIVING IN APPROXIMATELY 80,894 MODEL YEAR (MY) 2007 JEEP WRANGLER AND DODGE NITRO VEHICLES MANUFACTURED BETWEEN JANUARY 30, 2006 AND JANUARY 22, 2007 (NHTSA RECALL 07V-291, DCC RECALL G25).ACCORDING TO DCC, THE TOTALLY INTEGRATED POWER MODULE (TIPM) IN THESE VEHICLES WAS PROGRAMMED WITH SOFTWARE THAT MAY ALLOW THE ENGINE TO STALL UNDER CERTAIN CONDITIONS.DCC WILL REPROGRAM THE TIPM IN THE RECALLED VEHICLES WITH REVISED SOFTWARE. ODI OPENED PE07-027 ON MAY 29, 2007, BASED ON 53 COMPLAINTS ALLEGING ENGINE STALL AND/OR LOSS OF ELECTRICAL POWER IN MY 2007 JEEP WRANGLER VEHICLES.ODI WAS ALSO MONITORING SIMILAR COMPLAINTS IN MY 2007 DODGE NITRO VEHICLES.DCC'S ANALYSIS OF COMPLAINTS TO DCC AND NHTSA FOUND THAT MANY DESCRIBED EVENTS WITH A MOMENTARY LOSS OF ELECTRICAL POWER INSIDE THE VEHICLE AND A CORRESPONDING LOSS OF ENGINE POWER.MANY OF THE REPORTS ALSO INDICATED THAT THE INSTRUMENT CLUSTER TELLTALE LAMPS MOMENTARILY ILLUMINATED DURING THE EVENT. DCC'S ENGINEERING ANALYSIS DETERMINED THAT THE TIPM COULD INITIATE AN INTERNAL RESET CYCLE LASTING APPROXIMATELY 75 MS IN RESPONSE TO ERROR MESSAGES ON THE COMMUNICATION BUS.THE KEY ON SIGNAL FROM THE TIPM TO THE POWERTRAIN CONTROL MODULE (PCM) IS LOST DURING A TIPM RESET.IF THE PCM LOSES THE KEY ON SIGNAL FOR LONGER THAN 40 MS, IT INTERPRETS IT AS THE VEHICLE IGNITION BEING TURNED OFF AND BEGINS A POWER DOWN ROUTINE.AFTER THE TIPM RESET, THE KEY ON SIGNAL IS RESTORED AND THE PCM POWERS BACK UP.IF THE ROTATING COMPONENTS OF THE ENGINE CONTAIN SUFFICIENT INERTIA, THE VEHICLE MAY RESTART WITH NO INPUT FROM THE OPERATOR AS REPORTED IN SOME OF THE COMPLAINTS.IF THE ENGINE DOES NOT RESTART IN THIS MANNER, IT CAN BE RESTARTED BY THE OPERATOR.A REVISION TO THE TIPM SOFTWARE ON JANUARY 22, 2007 CHANGED THE TIPM RESET TIME TO 17 MS, REMOVING THE POTENTIAL FOR PCM POWER DOWN AND ENGINE STALL. ODI HAS RECEIVED 178 COMPLAINTS POTENTIALLY RELATED TO THE ALLEGED DEFECT IN MY 2007 JEEP WRANGLER VEHICLES AND 52 COMPLAINTS INVOLVING MY 2007 DODGE NITRO VEHICLES.TWO OF THE NITRO COMPLAINTS ALLEGE THAT A CRASH RESULTED FROM AN ENGINE STALL INCIDENT, ONE OF WHICH CAUSED MINOR INJURIES TO A PASSENGER.AS OF JUNE 1, 2007, DCC IDENTIFIED 151 WRANGLER COMPLAINTS AND 128 NITRO COMPLAINTS. THIS INVESTIGATION HAS BEEN CLOSED WITH DCC'S RECALL.
Power Train:manual Transmission
ON JULY 3, 2007, DAIMLERCHRYSLER CORPORATION (DCC) SUBMITTED A DEFECT INFORMATION REPORT TO NHTSA DESCRIBING A DEFECT THAT COULD RESULT IN ENGINE STALL WHILE DRIVING IN APPROXIMATELY 80,894 MODEL YEAR (MY) 2007 JEEP WRANGLER AND DODGE NITRO VEHICLES MANUFACTURED BETWEEN JANUARY 30, 2006 AND JANUARY 22, 2007 (NHTSA RECALL 07V-291, DCC RECALL G25).ACCORDING TO DCC, THE TOTALLY INTEGRATED POWER MODULE (TIPM) IN THESE VEHICLES WAS PROGRAMMED WITH SOFTWARE THAT MAY ALLOW THE ENGINE TO STALL UNDER CERTAIN CONDITIONS.DCC WILL REPROGRAM THE TIPM IN THE RECALLED VEHICLES WITH REVISED SOFTWARE. ODI OPENED PE07-027 ON MAY 29, 2007, BASED ON 53 COMPLAINTS ALLEGING ENGINE STALL AND/OR LOSS OF ELECTRICAL POWER IN MY 2007 JEEP WRANGLER VEHICLES.ODI WAS ALSO MONITORING SIMILAR COMPLAINTS IN MY 2007 DODGE NITRO VEHICLES.DCC'S ANALYSIS OF COMPLAINTS TO DCC AND NHTSA FOUND THAT MANY DESCRIBED EVENTS WITH A MOMENTARY LOSS OF ELECTRICAL POWER INSIDE THE VEHICLE AND A CORRESPONDING LOSS OF ENGINE POWER.MANY OF THE REPORTS ALSO INDICATED THAT THE INSTRUMENT CLUSTER TELLTALE LAMPS MOMENTARILY ILLUMINATED DURING THE EVENT. DCC'S ENGINEERING ANALYSIS DETERMINED THAT THE TIPM COULD INITIATE AN INTERNAL RESET CYCLE LASTING APPROXIMATELY 75 MS IN RESPONSE TO ERROR MESSAGES ON THE COMMUNICATION BUS.THE KEY ON SIGNAL FROM THE TIPM TO THE POWERTRAIN CONTROL MODULE (PCM) IS LOST DURING A TIPM RESET.IF THE PCM LOSES THE KEY ON SIGNAL FOR LONGER THAN 40 MS, IT INTERPRETS IT AS THE VEHICLE IGNITION BEING TURNED OFF AND BEGINS A POWER DOWN ROUTINE.AFTER THE TIPM RESET, THE KEY ON SIGNAL IS RESTORED AND THE PCM POWERS BACK UP.IF THE ROTATING COMPONENTS OF THE ENGINE CONTAIN SUFFICIENT INERTIA, THE VEHICLE MAY RESTART WITH NO INPUT FROM THE OPERATOR AS REPORTED IN SOME OF THE COMPLAINTS.IF THE ENGINE DOES NOT RESTART IN THIS MANNER, IT CAN BE RESTARTED BY THE OPERATOR.A REVISION TO THE TIPM SOFTWARE ON JANUARY 22, 2007 CHANGED THE TIPM RESET TIME TO 17 MS, REMOVING THE POTENTIAL FOR PCM POWER DOWN AND ENGINE STALL. ODI HAS RECEIVED 178 COMPLAINTS POTENTIALLY RELATED TO THE ALLEGED DEFECT IN MY 2007 JEEP WRANGLER VEHICLES AND 52 COMPLAINTS INVOLVING MY 2007 DODGE NITRO VEHICLES.TWO OF THE NITRO COMPLAINTS ALLEGE THAT A CRASH RESULTED FROM AN ENGINE STALL INCIDENT, ONE OF WHICH CAUSED MINOR INJURIES TO A PASSENGER.AS OF JUNE 1, 2007, DCC IDENTIFIED 151 WRANGLER COMPLAINTS AND 128 NITRO COMPLAINTS. THIS INVESTIGATION HAS BEEN CLOSED WITH DCC'S RECALL.
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