NHTSA owner reports · September 18, 2026 snapshot.
Structure complaints
85 reportsClear category filter60,000 miles · Sep 14, 2012
Structure
TL* THE CONTACT OWNS A 2008 JEEP LIBERTY. THE CONTACT STATED THAT WHENEVER IT WOULD RAIN, RAIN WATER LEAKED INTO THE VEHICLE THROUGH THE ROOF AND THE DOME LIGHT, CAUSING THE DOME LIGHT TO FAIL. THE FAILURE RECURRED NUMEROUS TIMES. THE DEALER WAS NOTIFIED BUT DID NOT OFFER ANY ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE…
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TL* THE CONTACT OWNS A 2008 JEEP LIBERTY. THE CONTACT STATED THAT WHENEVER IT WOULD RAIN, RAIN WATER LEAKED INTO THE VEHICLE THROUGH THE ROOF AND THE DOME LIGHT, CAUSING THE DOME LIGHT TO FAIL. THE FAILURE RECURRED NUMEROUS TIMES. THE DEALER WAS NOTIFIED BUT DID NOT OFFER ANY ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 60,000.
NHTSA ODI #10475393
76,200 miles · Sep 5, 2012
Structure
BOUGHT THE JEEP NEW FROM JEEP DEALER AND IT CAME WITH A FACTORY INSTALLED 'SKYSLIDER'. WE HARDLY EVER USE THE SKYSLIDER AND AFTER A SEVERE THUNDERSTORM, WE NOTICED WHEN DRIVING THE JEEP, THERE WAS A POPPING NOISE. THE SKYSLIDER HAD BUNCHED UP AND WAS NOT CLOSING. TOOK THE JEEP TO OUR MECHANIC WHO ADVISED THAT THERE WAS A 1" P…
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BOUGHT THE JEEP NEW FROM JEEP DEALER AND IT CAME WITH A FACTORY INSTALLED 'SKYSLIDER'. WE HARDLY EVER USE THE SKYSLIDER AND AFTER A SEVERE THUNDERSTORM, WE NOTICED WHEN DRIVING THE JEEP, THERE WAS A POPPING NOISE. THE SKYSLIDER HAD BUNCHED UP AND WAS NOT CLOSING. TOOK THE JEEP TO OUR MECHANIC WHO ADVISED THAT THERE WAS A 1" PIECE ON THE TRACK THAT WAS BROKEN AND THE PART WOULD COST APPROX. $1900.!!!. I CALLED CHRYSLER BECAUSE THE JEEP IS ONLY 4 YEARS OLD AND THIS IS A CLEAR DEFECT. CHRYSLER ADVISE ME TO TAKE THE JEEP TO A JEEP DEALERSHIP FOR DIAGNOSIS...A BROKEN PIECE ON THE FRAME WHICH NEEDED TO HAVE THE WHOLE FRAME REPLACED AT A COST OF - $4K. FOUR THOUSAND DOLLARS. THE SKYSLIDER IS DEFECTIVE ON ALL 2008 JEEP LIBERTY MODELS AND THIS COULD CAUSE A FATALITY. THE SKYSLIDER IS MADE OF CANVAS AND CAN POP OFF THE TRACK AND FLY OFF. I CROSS A BRIDE DAILY AND CANNOT DRIVE MORE THAN 20MPH OR THE ROOF STARTS TO LIFT UP. *TR
NHTSA ODI #10473931
60,000 miles · Aug 11, 2012
Electrical SystemStructure
THE SUNROOF LEAKS INTO THE HEADLINER CAUSING MOLD AND ALSO AFFECTING THE ELECTRICAL WIRES IN THE HEADLINER. WE HAVE A 3 YEAR OLD SON AND I BELIEVE THAT THIS COULD CAUSE A THREAT TO HIM AS WELL AS MY WIFE WHO'S DRIVES THE CAR. IT HAS BEEN BROUGHT TO MY ATTENTION THAT JEEP IS AWARE OF THE PROBLEM WITH THIS MODEL AS WELL AS OTHER M…
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THE SUNROOF LEAKS INTO THE HEADLINER CAUSING MOLD AND ALSO AFFECTING THE ELECTRICAL WIRES IN THE HEADLINER. WE HAVE A 3 YEAR OLD SON AND I BELIEVE THAT THIS COULD CAUSE A THREAT TO HIM AS WELL AS MY WIFE WHO'S DRIVES THE CAR. IT HAS BEEN BROUGHT TO MY ATTENTION THAT JEEP IS AWARE OF THE PROBLEM WITH THIS MODEL AS WELL AS OTHER MODELS THAT HAVE THE SAME PROBLEM, I AM A WARE THAT IT IS A USED CAR BUT WITH THE RESEARCH THAT I HAVE DONE ITS NOT THE FACT THAT IT IS USED, IT WAS A PROBLEM THAT WAS WRONG WHEN THIS 2008 JEEP HAD WHEN IT ROLLED OFF THE LINE, AND I'M CONSERENED FOR MY WIFE AND SONS SAFETY AS WELL AS SO MANY OTHER DEALING WITH THIS SAME PROBLEM!!!! *TR
NHTSA ODI #10470262
Mileage unknown · May 11, 2012
StructureVisibility
THE SKY SLIDER ROOF ON MY JEEP LIBERTY STOPPED CLOSING PROPERLY SEVERAL WEEKS AGO. AT FIRST IT WAS JUST LEAKING AND SMALL PARTS OF THE ROOF WOULDN'T CLOSE. EVENTUALLY IT PROGRESSED TO THE ENTIRE SKY SLIDER AND NOW WILL NOT CLOSE COMPLETELY AT BOTH ENDS. I HAVE SEEN SEVERAL OTHER COMPLAINTS ABOUT THIS SAME PROBLEM ON THE INTERN…
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THE SKY SLIDER ROOF ON MY JEEP LIBERTY STOPPED CLOSING PROPERLY SEVERAL WEEKS AGO. AT FIRST IT WAS JUST LEAKING AND SMALL PARTS OF THE ROOF WOULDN'T CLOSE. EVENTUALLY IT PROGRESSED TO THE ENTIRE SKY SLIDER AND NOW WILL NOT CLOSE COMPLETELY AT BOTH ENDS. I HAVE SEEN SEVERAL OTHER COMPLAINTS ABOUT THIS SAME PROBLEM ON THE INTERNET AND I BELIEVE THAT THIS IS A FAULTY PRODUCT MADE BY JEEP AND SHOULD BE RECALLED IMMEDIATELY! *TR
NHTSA ODI #10458082
42,000 miles · May 7, 2012
Structure
WHILE DRIVING ON EXPRESSWAY AT APPROX SPEED OF 55MPH SUNROOF OPENED ON ITS OWN AND WOULD NOT CLOSE. VEHICLE 10 MONTHS OUT OF WARRANTY, DEALER ESTIMATED $2700 DAMAGE TO ACTUAL PANELS AND MOTOR. MANUFACTURER WOULDN'T ASSIST WITH COST OF REPAIR!!! *TR
NHTSA ODI #10457656
37,649 miles · Apr 26, 2012
StructureVisibility
2008 JEEP LIBERTY WAS BROUGHT INTO DEALERSHIP DUE TO MANUFACTURING WEAKNESS WITH THE SKY SLIDER. ONE PRESS OF THE CLOSE BUTTON AND THE WHOLE BACK PORTION OF THE SKY SLIDER MISALIGNED AND WOULD NOT CLOSE. THE SERVICE REP. STATED THAT THE WHOLE ASSEMBLY LINE WAS DEFAULTED AND WOULD BE VERY EXPENSIVE TO FIX. MEANWHILE, DUE TO THIS …
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2008 JEEP LIBERTY WAS BROUGHT INTO DEALERSHIP DUE TO MANUFACTURING WEAKNESS WITH THE SKY SLIDER. ONE PRESS OF THE CLOSE BUTTON AND THE WHOLE BACK PORTION OF THE SKY SLIDER MISALIGNED AND WOULD NOT CLOSE. THE SERVICE REP. STATED THAT THE WHOLE ASSEMBLY LINE WAS DEFAULTED AND WOULD BE VERY EXPENSIVE TO FIX. MEANWHILE, DUE TO THIS MANUFACTURING WEAKNESS, MY JEEP WAS NOT DRIVABLE DUE TO THE SKY SLIDER SLIDING FORWARD AND BACKWARD SUDDENLY AND LOUDLY EVERY TIME THE JEEP WAS DRIVEN OVER 35MPH. THE PROCESS IN GETTING THE JEEP REPAIRED HAS TAKEN OVER 3 WEEKS AND THE REPAIRS ARE STILL NOT COMPLETED AT THE TIME THIS COMPLIANT WAS SUBMITTED. THE CHRYSLER CORPORATION IS ASSISTING WITH THE REPAIRS, HOWEVER AT THIS TIME THERE IS NO RECALL ON THIS PRODUCT. *TR
NHTSA ODI #10456628
57,000 miles · Apr 23, 2012
Structure
TL* THE CONTACT OWNS A 2008 JEEP LIBERTY. THE CONTACT STATED THAT THE VEHICLE WAS PARKED WHEN HE BEGAN TO RETRACT THE CONVERTIBLE TOP. THE PASSENGER SIDE PORTION OF THE TOP RETRACTED MUCH SLOWER THAN THE DRIVER'S SIDE AND THAT CAUSED THE TOP TO BE PULLED OFF ITS TRACK. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER AND THE CONTAC…
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TL* THE CONTACT OWNS A 2008 JEEP LIBERTY. THE CONTACT STATED THAT THE VEHICLE WAS PARKED WHEN HE BEGAN TO RETRACT THE CONVERTIBLE TOP. THE PASSENGER SIDE PORTION OF THE TOP RETRACTED MUCH SLOWER THAN THE DRIVER'S SIDE AND THAT CAUSED THE TOP TO BE PULLED OFF ITS TRACK. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER AND THE CONTACT WAS INFORMED THAT THE ENTIRE FRAMEWORK FOR THE ROOF WOULD NEED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 57,000. THE VIN WAS UNAVAILABLE.
NHTSA ODI #10456098
70,000 miles · Mar 29, 2012
Structure
TL* THE CONTACT OWNS A 2008 JEEP LIBERTY. THE CONTACT STATED THAT THE SKY SLIDER DETACHED FROM THE TRACK AND THE SKY SLIDER COULD NOT BE CLOSED. THE CONTACT TOOK THE VEHICLE TO THE DEALER WHERE HE WAS ADVISED THAT A ROD WAS FRACTURED AND THE SKY SLIDER WAS OFF-TRACK. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 70,000…
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TL* THE CONTACT OWNS A 2008 JEEP LIBERTY. THE CONTACT STATED THAT THE SKY SLIDER DETACHED FROM THE TRACK AND THE SKY SLIDER COULD NOT BE CLOSED. THE CONTACT TOOK THE VEHICLE TO THE DEALER WHERE HE WAS ADVISED THAT A ROD WAS FRACTURED AND THE SKY SLIDER WAS OFF-TRACK. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 70,000.
NHTSA ODI #10453498
40,000 miles · Dec 29, 2011
StructureUnknown Or Other
THANKS FOR THIS OPPORTUNITY;; EXPERIENCED EXACTLY THE IDENTICAL RAINWATER FLOODING PROBLEM , FROM THE RIGHT HINGE ABOVE THE HATCHBACK OF MY 2008 LIBERTY, FIRST SATURATING THE CARGO AREA, THEN MOVING FORWARD SATURATING THE FRONT CABIN FLOOR! DEALER WONT FIX!! ! REMOVED SEATS AND CARPET, THREW AWAY PADDING,, REPLACED PADDING CLEAN…
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THANKS FOR THIS OPPORTUNITY;; EXPERIENCED EXACTLY THE IDENTICAL RAINWATER FLOODING PROBLEM , FROM THE RIGHT HINGE ABOVE THE HATCHBACK OF MY 2008 LIBERTY, FIRST SATURATING THE CARGO AREA, THEN MOVING FORWARD SATURATING THE FRONT CABIN FLOOR! DEALER WONT FIX!! ! REMOVED SEATS AND CARPET, THREW AWAY PADDING,, REPLACED PADDING CLEANED CARPET, REMOVING BACK HATCH, AND PUTTING GASKETS UNDER HINGES! GOOD THING IM HANDY AND EX-NAVY!! PLEASE TAKE ALL KUDDOS AWAY FROM JEEP INC!! P.S. SOMEONE TRIED TO SILICONE AROUND THAT RIGHT CARGO HATCH HINGE THEN USE TOUCH-UP PAINT ON IT;; I THINK IT WAS THE DEALER; BUT THEY DENY IT!! BUT THE JEEP WAS A LEASE BEFORE I BOUGHT IT!! SO NO ONE ELSE WAS SUPPOSED TO TOUCH THE CAR; RIGHT? I WOULD NOT HAVE KNOWN ,, IF I HADN'T READ ANOTHER POST DESCRIBING THE VERY SAME PROBLEM!! I OWE THEM!! THANKS!! *KB
NHTSA ODI #10441599
Mileage unknown · Dec 13, 2010
Fuel System, GasolineStructure
2008 JEEP LIBERTY. CONSUMER STATES SEVERAL PROBLEMS WITH THE VEHICLE *TGW THE CONSUMER STATED EACH TIME HE FILLED THE GAS TANK, GASOLINE SPILLED OUT OF THE FILL OPENING MOMENTS AFTER THE NOZZLE SHUT OFF WAS TRIGGERED. THE SPILL OCCURRED IN A BOILING TYPE MANNER AND THE VOLUME OF THE SPILL WAS SIGNIFICANT. THE CONSUMER ALSO STA…
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2008 JEEP LIBERTY. CONSUMER STATES SEVERAL PROBLEMS WITH THE VEHICLE *TGW THE CONSUMER STATED EACH TIME HE FILLED THE GAS TANK, GASOLINE SPILLED OUT OF THE FILL OPENING MOMENTS AFTER THE NOZZLE SHUT OFF WAS TRIGGERED. THE SPILL OCCURRED IN A BOILING TYPE MANNER AND THE VOLUME OF THE SPILL WAS SIGNIFICANT. THE CONSUMER ALSO STATED, THROUGHOUT THE THREE YEARS HE HAS OWNED THE VEHICLE, HE HAD A PROBLEM WITH RAIN GETTING INSIDE THE VEHICLE. THE POINT OF ENTRY APPEARED TO BE AT THE TOP OF THE REAR LIFT GATE. THE WATER VOLUME WAS SIGNIFICANT AND NOT ONLY SOAKED THE REAR BED, BUT IT ALSO RAN TO THE FRONT OF THE VEHICLE AND SOAKED THE FRONT PASSENGER CARPET. THE PROBLEM HAS BEEN FIXED TWICE, WITH THE REPORT THAT SOME DRAINS PORTS WERE CLOGGED. THE LAST REPAIR INVOLVED SOME ADDITIONAL CAULKING. *JB
NHTSA ODI #10370208
Official recalls
4Apr 3, 2013
Chrysler Group LLC (Chrysler) is recalling certain model year 2007-2008 Dodge Nitro 4X2 vehicles manufactured March 21, 2006, through March 1, 2008; and 2008 Jeep Liberty 4X2 vehicles manufactured February 15, 2007, through March 1, 2008. The transfer case heat shield may drop down and rub on the drive shaft, weakening it and potentially causing the drive shaft to break.
Consequence & remedy
Consequence: If the drive shaft breaks, a section of it can strike the transfer case tunnel with enough force that the airbag computer will believe the vehicle is in a crash and thus deploy the airbags. Additionally, the drive shaft failure will result in a loss of motive power. Either condition may increase the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will add a bracket to support the rear of the heat shield, free of charge. An interim letter was mailed to owners on May 29, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall campaign number is N10.
Additional source detail variants (3)
Structure
Chrysler Group LLC (Chrysler) is recalling certain model year 2007-2008 Dodge Nitro 4X2 vehicles manufactured March 21, 2006, through March 1, 2008; and 2008 Jeep Liberty 4X2 vehicles manufactured February 15, 2007, through March 1, 2008. The transfer case heat shield may drop down and rub on the drive shaft, weakening it and potentially causing the drive shaft to break.
Consequence: If the drive shaft breaks, a section of it can strike the transfer case tunnel with enough force that the airbag computer will believe the vehicle is in a crash and thus deploy the airbags. Additionally, the drive shaft failure will result in a loss of motive power. Either condition may increase the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will add a bracket to support the rear of the heat shield, free of charge. An interim letter was mailed to owners on May 29, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall campaign number is N10.
Air Bags
Chrysler Group LLC (Chrysler) is recalling certain model year 2007-2008 Dodge Nitro 4X2 vehicles manufactured March 21, 2006, through March 1, 2008; and 2008 Jeep Liberty 4X2 vehicles manufactured February 15, 2007, through March 1, 2008. The transfer case heat shield may drop down and rub on the drive shaft, weakening it and potentially causing the drive shaft to break.
Consequence: If the drive shaft breaks, a section of it can strike the transfer case tunnel with enough force that the airbag computer will believe the vehicle is in a crash and thus deploy the airbags. Additionally, the drive shaft failure will result in a loss of motive power. Either condition may increase the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will add a bracket to support the rear of the heat shield, free of charge. An interim letter was mailed to owners on May 29, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall campaign number is N10.
Power Train:driveline:driveshaft
Chrysler Group LLC (Chrysler) is recalling certain model year 2007-2008 Dodge Nitro 4X2 vehicles manufactured March 21, 2006, through March 1, 2008; and 2008 Jeep Liberty 4X2 vehicles manufactured February 15, 2007, through March 1, 2008. The transfer case heat shield may drop down and rub on the drive shaft, weakening it and potentially causing the drive shaft to break.
Consequence: If the drive shaft breaks, a section of it can strike the transfer case tunnel with enough force that the airbag computer will believe the vehicle is in a crash and thus deploy the airbags. Additionally, the drive shaft failure will result in a loss of motive power. Either condition may increase the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will add a bracket to support the rear of the heat shield, free of charge. An interim letter was mailed to owners on May 29, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall campaign number is N10.
Nov 3, 2010
CHRYSLER IS RECALLING CERTAIN MODEL YEAR 2008 JEEP LIBERTY VEHICLES. THE VEHICLES ARE EQUIPPED WITH WINDSHIELD WIPER MOTORS THAT CONTAIN EXCESS ADHESIVE THAT MAY ALLOW FOR WATER INTRUSION, WHICH COULD RESULT IN INTERMITTENT AND EVENTUALLY INOPERATIVE WINDSHIELD WIPER OPERATION.
Consequence & remedy
Consequence: A FAILING OR INOPERATIVE WINDSHIELD WIPER SYSTEM WILL REDUCE A DRIVER'S VISIBILITY WHICH COULD RESULT IN A CRASH.
Remedy: DEALERS WILL REPLACE THE WINDSHIELD WIPER MOTOR FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 1, 2010. OWNERS MAY CONTACT CHRYSLER AT 1-800-853-1403.
Oct 8, 2008
CHRYSLER IS RECALLING 3,663 MY 2007-2008 DODGE NITRO AND MY 2008 JEEP LIBERTY VEHICLES EQUIPPED WITH MANUAL TRANSMISSIONS. THE PARK BRAKE LEVER CLUTCH DRUM MAY DISTORT AND REDUCE THE EFFECTIVENESS OF THE PARK BRAKE SYSTEM.
Consequence & remedy
Consequence: THIS COULD ALLOW THE VEHICLE TO MOVE INADVERTENTLY AND CAUSE A CRASH WITHOUT WARNING.
Remedy: DEALERS WILL REPLACE THE PARK BRAKE LEVER ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 27, 2008. OWNERS MAY CONTACT CHRYSLER AT 1-800-853-1403.
Sep 9, 2008
CHRYSLER IS RECALLING 494 MY 2008 JEEP LIBERTY VEHICLES. THE WINDSHIELD AND/OR FIXED REAR QUARTER GLASS MAY HAVE BEEN ASSEMBLED USING INCORRECT URETHANE ADHESIVE. THIS COULD AFFECT GLASS RETENTION.
Consequence & remedy
Consequence: IF THE GLASS SEPARATES WHILE DRIVING, IT COULD STRIKE ANOTHER VEHICLE OR INJURE A PEDESTRIAN.
Remedy: DEALERS WILL REPLACE THE WINDSHIELD AND/OR FIXED REAR QUARTER GLASS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 13, 2008. OWNERS MAY CONTACT CHRYSLER AT 1-800-853-1403.
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
1DP14004 · 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