IllustrationTHE AIR CONDITIONING SYSTEM HAS STOPPED WORKING. THE COMPRESSOR DOES NOT EVEN COME ON. *TR
2007 Dodge Nitro 4X4
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Nitro 4X4 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
470–25K
4325–50K
4050–75K
3075–100K
22100–150K
8150K+
190 reports with mileage · 46 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.
- Electrical System. Review the 76 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel System, Gasoline. Review the 54 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Structure. Review the 29 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
5 crash reports5 fire reports2 injury reports
Engine And Engine Cooling complaints
12 reportsI OWN A DODGE NITRO R/T 4X4 AND SINCE FEBRUARY 2011, THE VEHICLE STALLS AND CUTS OFF WITH NO WARNING AT ALL. THIS HAS HAPPENED MANY TIMES, INCLUDING ON 09/16/11, WHEN THE VEHICLE CUT OFF IN THE MIDDLE OF THE HIGHWAY. THIS PROBLEM HAS BECOME A NUISANCE AND IS BEGINNING TO BE A GRAVE DANGER. *TR
TL*THE CONTACT OWNS A 2007 DODGE NITRO 4X4. WHEN HE STOPPED AT A TRAFFIC LIGHT HE ENGAGED THE ACCELERATOR AND THE VEHICLE STALLED. THE FAILURE OCCURRED FOUR TIMES WHILE HE WAS DRIVING AS WELL AS ANOTHER DRIVER OF THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER AND THEY WERE UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS PURC…
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TL*THE CONTACT OWNS A 2007 DODGE NITRO 4X4. WHEN HE STOPPED AT A TRAFFIC LIGHT HE ENGAGED THE ACCELERATOR AND THE VEHICLE STALLED. THE FAILURE OCCURRED FOUR TIMES WHILE HE WAS DRIVING AS WELL AS ANOTHER DRIVER OF THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER AND THEY WERE UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS PURCHASED USED IN NOVEMBER 2010. HE CALLED THE MANUFACTURER AND REFERENCED RECALL 07V291000, ELECTRICAL SYSTEM AND THEY WERE NOT AWARE OF THIS RECALL. THE FAILURE MILEAGE WAS UNKNOWN AND THE CURRENT MILEAGE WAS 67,000.
I HAVE A 2007 NITRO RT AND IT HAS BEEN IN THE SHOP FOR UNCONTROLLED ACCELERATION. THIS WAS THE FIRST TIME THIS HAS OCCURRED. IT HAS BEEN LOOKED AT BY THE DEALERSHIP, CHRYSLER AND AN INDEPENDENT ENGINEER AND THEY CANNOT DIAGNOSE THE PROBLEM. THE INCIDENT OCCURRED ONE MORNING WHEN TRYING TO PARK MY VEHICLE, I WAS ALMOST TO A…
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I HAVE A 2007 NITRO RT AND IT HAS BEEN IN THE SHOP FOR UNCONTROLLED ACCELERATION. THIS WAS THE FIRST TIME THIS HAS OCCURRED. IT HAS BEEN LOOKED AT BY THE DEALERSHIP, CHRYSLER AND AN INDEPENDENT ENGINEER AND THEY CANNOT DIAGNOSE THE PROBLEM. THE INCIDENT OCCURRED ONE MORNING WHEN TRYING TO PARK MY VEHICLE, I WAS ALMOST TO A STOP AND READY TO PUT IT IN PARK WHEN THE ENGINE REVVED AND THE WHEELS SPUN LIKE I HAD STOMPED THE GAS BUT MY FOOT WAS ON THE BRAKE. AT THIS POINT I HAD BOTH FEET ON THE BRAKE AND IT WOULD NOT STOP UNTIL I HIT A FULL SIZE PICKUP AND PUSHED IT INTO ANOTHER VEHICLE. THESE TWO VEHICLES HELD MY VEHICLE AND I WAS ABLE TO PUT IT IN PARK. MY NITRO WAS STILL REVVED UP AND WHEELS SPINNING WHEN I PUT IN PARK. CHRYSLER CHECKED THE COMPUTERS (BCM, ECM), BRAKING, TPS AND PROBABLY A FEW OTHER THINGS BUT HAVE YET TO IDENTIFY THE PROBLEM. I SEARCHED THIS WEBSITE AND FOUND AT LEAST THREE OTHER COMPLAINTS STATING THE SAME SITUATION SO I KNOW I AM NOT GOING CRAZY. THE OTHER COMPLAINTS INVOLVED THE SAME OR SIMILAR VEHICLES. I HAVE ANOTHER ENGINEER COMING TO LOOK AT THE VEHICLE (MY INSURANCE COMPANY HIRED) SO I WOULD APPRECIATE ANY IDEAS YOU MIGHT HAVE IN ORDER FOR MY NITRO TO BE FIXED BECAUSE AT THIS POINT I AM MAKING PAYMENTS ON A VEHICLE THAT IS NOT SAFE TO DRIVE. *TR
TL*THE CONTACT OWNS A 2007 DODGE NITRO 4X4. TWENTY MINUTES AFTER THE VEHICLE WAS PURCHASED, IT OVERHEATED AND HAD TO BE TOWED BACK TO THE DEALER. THE DEALER STATED THAT THE CLAMP ON THE OIL COOLER WAS MISSING AND HAD TO BE REPLACED. THE VEHICLE STALLED AND SHUT OFF COMPLETELY THE FOLLOWING THREE DAYS AND ALMOST CAUSED A SERIO…
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TL*THE CONTACT OWNS A 2007 DODGE NITRO 4X4. TWENTY MINUTES AFTER THE VEHICLE WAS PURCHASED, IT OVERHEATED AND HAD TO BE TOWED BACK TO THE DEALER. THE DEALER STATED THAT THE CLAMP ON THE OIL COOLER WAS MISSING AND HAD TO BE REPLACED. THE VEHICLE STALLED AND SHUT OFF COMPLETELY THE FOLLOWING THREE DAYS AND ALMOST CAUSED A SERIOUS CRASH. THE VEHICLE WAS TAKEN TO THE DEALER SIX DIFFERENT TIMES AND THEY REPLACED THE TIPM; HOWEVER, THE FAILURE STILL OCCURS. THE VEHICLE IS NOT BEING DRIVEN. THE CONTACT NOTIFIED THE LEMON LAW OFFICE. THE SPEED WAS UNKNOWN. THE CURRENT MILEAGE WAS 5,300 AND FAILURE MILEAGE WAS 18. UPDATED 12/19/07 *TR
CAR PRONE TO STALLING, PRIMARILY WHEN MAKING TURNS, HAVING OCCURRED ON NUMEROUS OCCASIONS WITH MOST RECENT ON SATURDAY, 10/13. CAR HAS BEEN TO DEALER ON 3 OCCASIONS AND CLAIM NOTHING IS WRONG. CHRYLER IS ALSO REJECTING MY EFFORTS TO SEEK REPAIRS TO MAKE CARE SAFE. *TR
FOR 4 MONTHS SINCE PURCHASE OF THIS VEHICLE 2007 DODGE NITRO IT HAS BEEN IN THE SHOP 8 TIMES FOR ISSUES SUCH AS; GAS TANK LOOSE, STALLING, LACK OF POWER, ESP/BAS LIGHTS MALFUNCTIONING, TRANSMISSION MIS-SHIFTING, AIR BAG MALFUNCTIONING. THE DEALER KEEP SAYING THEY ARE RUNNING UPDATES BUT THE PROBLEM STILL OCCURS. I AM FEARFUL OF …
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FOR 4 MONTHS SINCE PURCHASE OF THIS VEHICLE 2007 DODGE NITRO IT HAS BEEN IN THE SHOP 8 TIMES FOR ISSUES SUCH AS; GAS TANK LOOSE, STALLING, LACK OF POWER, ESP/BAS LIGHTS MALFUNCTIONING, TRANSMISSION MIS-SHIFTING, AIR BAG MALFUNCTIONING. THE DEALER KEEP SAYING THEY ARE RUNNING UPDATES BUT THE PROBLEM STILL OCCURS. I AM FEARFUL OF WHAT COULD HAPPEN TO ME AND MY CHILDREN WHILE DRIVING THIS VEHICLE AND IT MALFUNCTIONS AGAIN. *TR
I HAVE HAD A CONTINUOUS PROBLEMS WITH STALLING, TRANSMISSION, AND BRAKING WITH MY NEW VEHICLE! THE DEALER DID THE RECALLS THE REPROGRAMMING FOR ALL COMPONTENTS AND EVEN REPLACED A KINKED FUEL LINE AND THEY DID NOT DOCUMENT THAT THEY REPLACED IT, THEY TOLD ME THAT IT WASN'T AVAILABLE FROM DODGE SO THEY SAID THEY PULLED IT OFF ONE…
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I HAVE HAD A CONTINUOUS PROBLEMS WITH STALLING, TRANSMISSION, AND BRAKING WITH MY NEW VEHICLE! THE DEALER DID THE RECALLS THE REPROGRAMMING FOR ALL COMPONTENTS AND EVEN REPLACED A KINKED FUEL LINE AND THEY DID NOT DOCUMENT THAT THEY REPLACED IT, THEY TOLD ME THAT IT WASN'T AVAILABLE FROM DODGE SO THEY SAID THEY PULLED IT OFF ONE ON THE LOT! THE TRANSMISSION SLIPS, CHUGS, CHATTERS, SHUDDERS,EVERYTHING THAT A TRANSMISSION IS NOT SUSPOSTO DO! SO THEY REPLACED THE TORQUE CONVERTER,I GOT IT BACK AND AFTER ABOUT 20 MINUTES OF DRIVING THE SAME PROBLEMS STARTED AGAIN JUST NOT AS BAD, EACH TIME I DRIVE IT IT GETS WORST JUST NOT AS FREQUENT,NOW WITH THE BRAKES, THE ESP/BAS LIGHT COMES ON, WHEN ITS ON THE BRAKES ARE REAL TOUCHY LIKE SUDDEN STOPPING ,AND LUNGING YOU FORWARD, THE DEALER CUT THE ROTORS FOR A PULSATION BUT DID NOTHING ABOUT THE LIGHT COMING ON! I GUESS IF THE COMPUTER DOESN'T SAY THERE IS SOMETHING WRONG THEN NOTHING IS, A COMPUTER IS ONLY AS SMART AS WHO PROGRAMMED IT! THERE ARE MANY OTHER PROBLEMS, ITS BEEN IN THE DEALER 3 TIMES FOR A TOTAL OF TEN DAYS SO FAR MAINLY THE SAME THREE COMPONENTS WELL I HAVE TO TAKE IT BACK AGAIN BECAUSE THERE IS STILL SOMETHING WRONG WITH IT, AND NOW THE ENGINE HAS A LOUD TICK, AND A HISSING SOUND ALONG WITH THE SAME CONCERNS AS BEFORE. *TR
TL*THE CONTACT OWNS A 2007 DODGE NITRO 4X4. WHILE DRIVING 50 MPH, THE VEHICLE SHUT OFF WITHOUT WARNING. THE VEHICLE LOST ALL POWER. THE VEHICLE COASTED FOR A FEW SECONDS AND THEN RESTARTED AUTOMATICALLY. THE DEALER WAS UNABLE TO DIAGNOSE THE CAUSE OF FAILURE. THE CURRENT MILEAGE IS 5,300 AND FAILURE MILEAGE WAS 1,500.
I HAVE HAD FIVE INSTANCES WHERE I HAVE BEEN DRIVING AT SPEEDS RANGING FROM 45MPH TO 70 MPH AND THE CAR UNEXPECTEDLY SHUTS OFF. ALL LIGHTS, RADIO AND POWER TURN OFF FOR A FEW SECONDS AND THEN TURNS BACK ON WITHOUT ANY INTERVENTION. AFTER THE CAR RESETS, IT TAKES ANOTHER SECOND OR TWO BEFORE YOU CAN PUSH ON THE GAS PEDAL AND ACC…
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I HAVE HAD FIVE INSTANCES WHERE I HAVE BEEN DRIVING AT SPEEDS RANGING FROM 45MPH TO 70 MPH AND THE CAR UNEXPECTEDLY SHUTS OFF. ALL LIGHTS, RADIO AND POWER TURN OFF FOR A FEW SECONDS AND THEN TURNS BACK ON WITHOUT ANY INTERVENTION. AFTER THE CAR RESETS, IT TAKES ANOTHER SECOND OR TWO BEFORE YOU CAN PUSH ON THE GAS PEDAL AND ACCELERATE. IF YOU TRY TO ACCELERATE TOO SOON THE ENGINE JUST REVVS. I HAVE ALSO EXPERIENCED THE CAR TURNING OFF ONCE AND HAVING TO RESTART IT WHILE PULLING INTO A PARKING SPACE. AFTER THE THIRD INCIDENT, THE CAR WAS BROUGHT TO THE DEALERSHIP SERVICE DEPARTMENT AND THEY STATED THAT THEY COULD NOT REPLICATE THE PROBLEM. IT HAS HAPPENED TWICE SINCE THEN AND IS GOING BACK THIS WEEK TO BE LOOKED AT. FROM LOOKING AT THE COMPLAINT LISTING, I HAVE BEEN LUCKY/BLESSED NOT TO HAVE EXPERIENCED AN ACCIDENT AND SOMETHING MUST BE DONE BEFORE CATASTROPHES START TO HAPPEN. LETS NOT HAVE ANOTHER FORD/FIRESTONE FIASCO. *TR
Official recalls
0No recalls in this snapshot.
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
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.