NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
236 reportsMileage unknown · Aug 11, 2017
Air BagsElectrical SystemWheels
MY NITRO HAS ENGINE LIGHT ON , MY TIRE SENSOR SHOWS THAT I DON'T HAVE ANY TIRE ON THE RIGHT SIDE OF THE CAR , AIRBAG LIGHT ON . VERY SCARY TO DRIVE MY VEHICLE WITH THE AIRBAG LIGHT ON . THIS CAR HAS BEEN GIVING ME PROBLEMS SINCE DAY ONE. WINDOW PANEL DON'T WORK , PLASTIC PARTS INSIDE CAR BREAK . AIR CONDITIONER AND HEATE…
Read full complaint
MY NITRO HAS ENGINE LIGHT ON , MY TIRE SENSOR SHOWS THAT I DON'T HAVE ANY TIRE ON THE RIGHT SIDE OF THE CAR , AIRBAG LIGHT ON . VERY SCARY TO DRIVE MY VEHICLE WITH THE AIRBAG LIGHT ON . THIS CAR HAS BEEN GIVING ME PROBLEMS SINCE DAY ONE. WINDOW PANEL DON'T WORK , PLASTIC PARTS INSIDE CAR BREAK . AIR CONDITIONER AND HEATER DON'T WORK . CAR TURNS OFF BY ITSELF . READ THOUSANDS OF COMPLAINT ONLINE ABOUT THIS CAR AND NOTHING HAS BEEN DONE . 2007 NITRO SHOULD BE BAND IT'S A VERY DANGEROUS VEHICLE .
NHTSA ODI #11014537
100,000 miles · Jul 11, 2017
Visibility/wiper
TL* THE CONTACT OWNS A 2007 DODGE NITRO 4X4. WHILE DRIVING ON A RAINY DAY AT 55 MPH, THE WINDSHIELD WIPERS FAILED TO WORK AND MADE IT VERY DIFFICULT TO SEE THE ROAD. THE FAILURE OCCURRED WITHOUT WARNING. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT CONTACTED NOR MAD…
Read full complaint
TL* THE CONTACT OWNS A 2007 DODGE NITRO 4X4. WHILE DRIVING ON A RAINY DAY AT 55 MPH, THE WINDSHIELD WIPERS FAILED TO WORK AND MADE IT VERY DIFFICULT TO SEE THE ROAD. THE FAILURE OCCURRED WITHOUT WARNING. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT CONTACTED NOR MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000.
NHTSA ODI #11004631
Mileage unknown · Jun 3, 2017
Electrical SystemVisibility/wiper
TAKATA RECALL THERE ARE A LOT OF PROBLEMS WITH THE TIPM WITH WIPER AND THERE STUFF GOING WRONG FROM C7 AREA OF THE TIPM ON 07 DODGE NITRO SLT
NHTSA ODI #10993020
97,000 miles · Sep 28, 2016
Air BagsElectronic Stability Control (esc)Engine
TAKATA RECALL - THE NITRO WAS IN MOTION WHEN THE AIRBAG LIGHT CAME ON AND WHEN THE WHITE PLASTIC STRIP CAME STICKING OUT OF MY STEERING WHEEL COLUMN. BEFORE THE WHITE PLASTIC STRIP CAME STICKING OUT BEHIND THE STEERING WHEEL, IT SOUNDED LIKE SOMETHING WAS RUBBING OR GRINDING EVERY TIME I WOULD TURN THE STEERING WHEEL. THE EBS/…
Read full complaint
TAKATA RECALL - THE NITRO WAS IN MOTION WHEN THE AIRBAG LIGHT CAME ON AND WHEN THE WHITE PLASTIC STRIP CAME STICKING OUT OF MY STEERING WHEEL COLUMN. BEFORE THE WHITE PLASTIC STRIP CAME STICKING OUT BEHIND THE STEERING WHEEL, IT SOUNDED LIKE SOMETHING WAS RUBBING OR GRINDING EVERY TIME I WOULD TURN THE STEERING WHEEL. THE EBS/BAS LIGHT AND THE SLIPPERY WHEN WET LIGHT ALSO CAME ON. NOW THE NITRO WAS STATIONARY WHEN IT WON'T START AND IT WILL CLICK ONE TIME ALONG WITH THE DASH BOARD LIGHTS COMING ON AND THE WINDSHIELD WIPERS WILL TURN ON AUTOMATICALLY. COULD THIS BE AN ELECTRICAL PROBLEM OR SOMETHING TO DO WITH THE AIRBAG?
NHTSA ODI #10910252
Mileage unknown · Sep 15, 2016
Latches/locks/linkages
TL* THE CONTACT OWNS A 2007 DODGE NITRO 4X4. THE CONTACT STATED THAT ALL OF THE DOORS FAILED TO PROPERLY LOCK AND UNLOCK WITHOUT WARNING. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS NOT AVAILABLE. UDATED 10/26/16*LJ THE CONSUMER STATED DOORS W…
Read full complaint
TL* THE CONTACT OWNS A 2007 DODGE NITRO 4X4. THE CONTACT STATED THAT ALL OF THE DOORS FAILED TO PROPERLY LOCK AND UNLOCK WITHOUT WARNING. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS NOT AVAILABLE. UDATED 10/26/16*LJ THE CONSUMER STATED DOORS WILL LOCK MANUALLY, BUT NOT ABLE TO LOCK THE REAR HATCH. *TR
NHTSA ODI #10906993
115,000 miles · Jul 18, 2016
Air BagsFuel/propulsion SystemPower Train
VEHICLE HAS A NEW TRANSMISSIO NOW.FUEL BACKFIRES OUT THE TANK EVERYTIME I GO TO FILL UP THE TANK.THEN,MY INSURANCE GAVE ME A RECALL LIST TO HAVE IT TAKEN IN.TOOK IT TO THE DODGE DEALERSHIP NUMEROUS OF TIMES AND SAME PROBLEM OCCURS AND THEY SAY IN THEY'RE DATABASE ITS NOT SHOWING ANYTHING ON MY VIN NUMBER.AIR BAG LIGHT GOES ON AN…
Read full complaint
VEHICLE HAS A NEW TRANSMISSIO NOW.FUEL BACKFIRES OUT THE TANK EVERYTIME I GO TO FILL UP THE TANK.THEN,MY INSURANCE GAVE ME A RECALL LIST TO HAVE IT TAKEN IN.TOOK IT TO THE DODGE DEALERSHIP NUMEROUS OF TIMES AND SAME PROBLEM OCCURS AND THEY SAY IN THEY'RE DATABASE ITS NOT SHOWING ANYTHING ON MY VIN NUMBER.AIR BAG LIGHT GOES ON AND OFF ALLDAY.CAR BEATS AND AIRBAG LIGHT BLINKS ON AND OFF AND IS VERY ANNOYING.A/C COMPRESSOR IS NOW OUT AND WORKING ON GETTING IT REPLACED BUT OTHER THAN THAT EVERYTHING IS GOING PERFECT.
NHTSA ODI #10885594
Mileage unknown · Jun 22, 2016
Electrical SystemElectronic Stability Control (esc)
WE HAVE BEEN HAVING ISSUES WITH OUR DOOR LOCKS ALONG WITH ELECTRICAL PROBLEMS THAT OCCUR WHILE THE VEHICLE IS RUNNING. WE TOOK IT TO DODGE DEALERSHIP AND PAID $150 TO GET IT DIAGNOSED. WE WERE TOLD THE TIPM MODULE IS NOT PROPERLY WORKING. THE COST WOULD BE $965.90, WHEN DOING RESEARCH I HAVE FOUND THAT MANY DODGE NITRO OWNERS HA…
Read full complaint
WE HAVE BEEN HAVING ISSUES WITH OUR DOOR LOCKS ALONG WITH ELECTRICAL PROBLEMS THAT OCCUR WHILE THE VEHICLE IS RUNNING. WE TOOK IT TO DODGE DEALERSHIP AND PAID $150 TO GET IT DIAGNOSED. WE WERE TOLD THE TIPM MODULE IS NOT PROPERLY WORKING. THE COST WOULD BE $965.90, WHEN DOING RESEARCH I HAVE FOUND THAT MANY DODGE NITRO OWNERS HAVE BEEN HAVING THIS SAME ISSUE IF NOT WORSE THAN WHAT WE ARE HAVING. THIS IS THE MAIN COMMAND CENTER FOR ALL ELECTRICAL FUNCTIONS THAT WHEN NOT PROPERLY WORKING IS AN EXTREME DANGER TO THE PASSENGERS. I CONTACTED DODGE AND THEY SAID THERE IS NOTHING THEY CAN DO TO HELP US. SO YOU MAKE A PART IN A CAR THAT IS EXTREMELY UNSAFE TO ITS PASSENGERS AND YOU CAN'T DO ANYTHING TO HELP ME? WITH THIS MODULE BEING OUT YOU WOULD BE BETTER OFF RIDING A BIKE TO WORK THAN DRIVING IN THIS VEHICLE!
NHTSA ODI #10875852
16,000 miles · Jun 8, 2016
Electrical System
MY CAR LOST ALL POWER. IT WOULD NOT START OR ROLL UP THE WINDOWS BUT AT TIMES IT WOULD BLOW THE HORN AND WINDSHIELD WIPERS WOULD TURN ON BUT CAR WOULD NOT START. THIS WAS AFTER I DROVE IT HOME AND TURNED IT OFF. ALSO THE WINDSHIELD WIPERS WILL STOP WORKING WHILE DRIVING IT. I TOOK IT TO THE DEALERSHIP WHO CHARGED ME $1200 TO REP…
Read full complaint
MY CAR LOST ALL POWER. IT WOULD NOT START OR ROLL UP THE WINDOWS BUT AT TIMES IT WOULD BLOW THE HORN AND WINDSHIELD WIPERS WOULD TURN ON BUT CAR WOULD NOT START. THIS WAS AFTER I DROVE IT HOME AND TURNED IT OFF. ALSO THE WINDSHIELD WIPERS WILL STOP WORKING WHILE DRIVING IT. I TOOK IT TO THE DEALERSHIP WHO CHARGED ME $1200 TO REPLACE MY TIPM.
NHTSA ODI #10873144
27,000 miles · May 22, 2016
Electrical System
WHEN HEADLIGHTS ARE SWITCHED FROM LOW TO HIGH BEAM OR HIGH TO LOW BEAM , ONE HEADLIGHT GOES OFF TEMPORARILY. IT CAN LAST SECONDS OR DAYS.
NHTSA ODI #10870202
91,000 miles · May 7, 2016
Suspension
LOWER TRACK BAR REAR IS A BOX TUBE WITH WELDED EYELET AT EACH END . THEY RUST AND BREAK AND CAN FALL DOWN TO ROAD SURFACE WHICH COULD CASE ACCIDENTS
NHTSA ODI #10863758
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.
Illustration