NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
76 reportsClear category filter84,000 miles · Jun 23, 2016
Engine
TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. WHILE DRIVING APPROXIMATELY 35 MPH, THE VEHICLE STALLED WITHOUT WARNING. AFTER THE VEHICLE WAS RESTARTED, IT ONLY OPERATED IN REVERSE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FRONT PASSENGER SIDE MOTOR SUPPORT MOUNTS WERE FRACTURED AND AFFECT…
Read full complaint
TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. WHILE DRIVING APPROXIMATELY 35 MPH, THE VEHICLE STALLED WITHOUT WARNING. AFTER THE VEHICLE WAS RESTARTED, IT ONLY OPERATED IN REVERSE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FRONT PASSENGER SIDE MOTOR SUPPORT MOUNTS WERE FRACTURED AND AFFECTED OTHER MOUNTS. THE VEHICLE WAS BEING REPAIRED FOR THE FOURTH TIME. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 84,000.
NHTSA ODI #10876178
186,000 miles · Jun 13, 2016
Electronic Stability Control (esc)Engine
THE OIL COOLER RUSTED OUT AND LIQUID POURED FROM IT. OVER HEATED TERRIBLY. PART IS ON NATIONAL BACKORDER AND NO ONE ANYWHERE HA'S THIS PART. DRIVING, COMPUTER MALFUNCTION WHILE DRIVING 55MPH THREW MY CAR INTO LIMP MODE. PULLING OUT OF GAS STATION, DRIVING MAYBE 4MPH, ABS, TRACTION AND THROTTLE BODY LIGHT CAME ON AND BRAKES FROZE…
Read full complaint
THE OIL COOLER RUSTED OUT AND LIQUID POURED FROM IT. OVER HEATED TERRIBLY. PART IS ON NATIONAL BACKORDER AND NO ONE ANYWHERE HA'S THIS PART. DRIVING, COMPUTER MALFUNCTION WHILE DRIVING 55MPH THREW MY CAR INTO LIMP MODE. PULLING OUT OF GAS STATION, DRIVING MAYBE 4MPH, ABS, TRACTION AND THROTTLE BODY LIGHT CAME ON AND BRAKES FROZE. HAD TO THROW MY CAR INTO PARK TO AVOID HITTING POLE. REFUSES TO TURN OVER. HATE THIS CAR NOTHING BUT PROBLEMS!
NHTSA ODI #10874032
128,000 miles · May 22, 2016
EngineVehicle Speed Control
THE SUV SHUTS OF WHILE MOVING. WHILE WE ARE DRIVING (IN MOTION) THE SUV WILL COMPLETELY SHUT OFF AND WE HAVE TO RESTART IT BY PLACING IT IN NEUTRAL AND TURNING THE KEY. WE HAVE REPORTED IT TO CHRYSLER 3 TIMES AND WE HAVE SPENT $900 TO FIX THE PROBLEM BUT IT JUST HAPPENED AGAIN 2 DAYS AFTER WE PICKED IT UP FROM THE DEALERSHIP. …
Read full complaint
THE SUV SHUTS OF WHILE MOVING. WHILE WE ARE DRIVING (IN MOTION) THE SUV WILL COMPLETELY SHUT OFF AND WE HAVE TO RESTART IT BY PLACING IT IN NEUTRAL AND TURNING THE KEY. WE HAVE REPORTED IT TO CHRYSLER 3 TIMES AND WE HAVE SPENT $900 TO FIX THE PROBLEM BUT IT JUST HAPPENED AGAIN 2 DAYS AFTER WE PICKED IT UP FROM THE DEALERSHIP. ALL REPAIRS FOR THIS SUV WERE DONE BY THE DEALERSHIP OVER THE LIFE OF THE SUV. WE WERE TOLD THAT THE SUV HAS NOT DUPLICATED THE PROBLEM WHILE IN THE DEALERSHIP WHILE BEING REPAIRED AND THEY HAVE SAID THAT THE VEHICLE WAS DRIVEN OVER 100 MILES BY THEM WITHOUT SHUTTING OFF. IF THIS IS TRUE, WHY DID IT SHUT OFF WHILE MY FAMILY WAS DRIVING IT 2 DAYS AFTER WE PICKED IT UP. THEY ARE NOT TELLING THE TRUTH. WE DO NOT WANT TO TAKE THE CAR BACK TO THE DEALERSHIP FOR A 4TH TIME FOR THIS PROBLEM UNTIL WE FIND OUT WHAT CAN BE DONE. THE TRUCK IS IN GREAT SHAPE BESIDES THIS PROBLEM THAT IS EXTREMELY DANGEROUS AND SCARY WHEN IT HAPPENS. THIS IS A SERIOUS SAFETY ISSUE. THERE HAVE BEEN OTHER INCIDENTS OF THIS VERY PROBLEM WITH CHRYSLERS AS WELL.
NHTSA ODI #10870234
Mileage unknown · Apr 19, 2016
Electrical SystemEngine
TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE STALLED WITHOUT WARNING. IT WAS VERY HARD TO STEER THE VEHICLE AFTER THE FAILURE OCCURRED. THE FAILURE OCCURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE STARTER, KEY, ENGINE OIL, AND ALTERNATOR F…
Read full complaint
TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE STALLED WITHOUT WARNING. IT WAS VERY HARD TO STEER THE VEHICLE AFTER THE FAILURE OCCURRED. THE FAILURE OCCURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE STARTER, KEY, ENGINE OIL, AND ALTERNATOR FAILED ON SEPARATE OCCASIONS. THE VEHICLE WAS REPAIRED EACH TIME; HOWEVER, THE FAILURE RECURRED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.
NHTSA ODI #10860380
128,500 miles · Jan 12, 2016
Engine
THE CAR WILL STALL UNDER 40 MPH, ALMOST GOT T-BONED
NHTSA ODI #10819800
120,000 miles · Jan 6, 2016
Engine
MY VEHICLE SHUTS OFF WHILE DRIVING NO CODES
NHTSA ODI #10818420
72,000 miles · Nov 19, 2015
EngineStructure
TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. THE CONTACT STATED THAT WHEN THE VEHICLE WAS TAKEN TO BE SERVICED, THE TECHNICIAN DISCOVERED THAT THE ENGINE CRADLE WAS CORRODED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 72,000. UPDATED 02/05/16*…
Read full complaint
TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. THE CONTACT STATED THAT WHEN THE VEHICLE WAS TAKEN TO BE SERVICED, THE TECHNICIAN DISCOVERED THAT THE ENGINE CRADLE WAS CORRODED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 72,000. UPDATED 02/05/16*LJ *TR
NHTSA ODI #10794930
81,000 miles · Nov 9, 2015
Air BagsEngineService Brakes
IT WAS RAINING OUT AND I WAS DECREASING SPEED PULLING INTO A TURNING LANE, THE CAR LOST STEERING AND BRAKES UNTIL I WAS ABLE TO GET IT OFF THE ROAD AND TURN IT OFF AND RESTART IT.
NHTSA ODI #10789257
102,000 miles · Oct 28, 2015
EngineFuel/propulsion SystemPower Train
SHORTLY AFTER STARTING AND DRIVING THE CAR, WITHIN A COUPLE OF MINUTES, THE CAR COMPLETELY STOPS RUNNING WITH NO WARNING LIGHTS. JUST DIES WHILE DRIVING AS IF THE IGNITION WAS JUST TURNED OFF. THIS HAS HAPPENED MULTIPLE TIMES CAUSING A SIGNIFICANT SAFETY HAZARD AS THE POWER BRAKES AND STEERING IMMEDIATELY STOP WORKING. THE CAR I…
Read full complaint
SHORTLY AFTER STARTING AND DRIVING THE CAR, WITHIN A COUPLE OF MINUTES, THE CAR COMPLETELY STOPS RUNNING WITH NO WARNING LIGHTS. JUST DIES WHILE DRIVING AS IF THE IGNITION WAS JUST TURNED OFF. THIS HAS HAPPENED MULTIPLE TIMES CAUSING A SIGNIFICANT SAFETY HAZARD AS THE POWER BRAKES AND STEERING IMMEDIATELY STOP WORKING. THE CAR IS UNDER AN EXTENDED MANUFACTURER'S BUMPER-TO-BUMPER WARRANTY SO THE REPAIR SHOULD BE COVERED AS IT IS A CLEAR DEFECT. APPARENTLY, BECAUSE THE CAR JUST STOPPED, NO CODES WERE RECORDED AS TO THE NATURE OF THE PROBLEM. HENCE, THE DEALER WAS UNABLE TO IDENTIFY A PROBLEM. THE DEALER RECOMMENDED THAT THE COST OF A SUSPECTED REPAIR BE MADE BY THE OWNER BECAUSE THEY COULD NOT DEFINITELY DEFINE THE PROBLEM AS NECESSARY TO BE REIMBURSED UNDER THE WARRANTY. RECOMMENDED REPAIR WAS DONE AT OWNER'S COST YET THE SAME THING HAPPENED AGAIN. AN EARLIER MODEL OF THIS CAR HAD A RECALL TO REPAIR A SIMILAR IF NOT IDENTICAL PROBLEM.
NHTSA ODI #10786703
100,000 miles · Oct 2, 2015
EnginePower Train
TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. WHILE DRIVING APPROXIMATELY 25 MPH, THE VEHICLE JERKED FORWARD AND ACCELERATED INDEPENDENTLY WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FRONT ENGINE MOUNTS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRE…
Read full complaint
TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. WHILE DRIVING APPROXIMATELY 25 MPH, THE VEHICLE JERKED FORWARD AND ACCELERATED INDEPENDENTLY WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FRONT ENGINE MOUNTS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE REAR ENGINE MOUNTS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED BUT THE FAILURE RECURRED. IN ADDITION, THE CONTACT ALSO MENTIONED THAT THE VEHICLE FAILED TO SHIFT INTO THE REVERSE POSITION AND STALLED INTERMITTENTLY WITHOUT WARNING. THE VEHICLE WAS TAKEN BACK TO THE INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS 100,000.
NHTSA ODI #10779193
NHTSA investigations
2EA08006 · Engine Compartment Fire
Opened Feb 21, 2008 · Closed Apr 15, 2009
Status: closed (inferred from source dates) · Electrical System; Electrical System:wiring:front Underhood; Electrical System:wiring:interior/under Dash; Engine And Engine Cooling; Steering:hydraulic Power Assist:power Steering Fluid
THE AGENCY HAS CLOSED THIS INVESTIGATION BASED ON ITS REVIEW OF CONSUMER COMPLAINTS, FIELD REPORTS, WARRANTY CLAIMS AND OTHER DATA REGARDING ENGINE COMPARTMENT FIRES AND POWER STEERING FLUID LEAKAGE IN MODEL YEAR (MY) 2007 CHRYSLER PACIFICA VEHICLES WITH 4.0L ENGINES.THE AVAILABLE EVIDENCE INDICATES THAT POWER STEERING FLUID LEAKS IN THE SUBJECT VEHICLES AND THE FIRES THAT MAY RESULT FROM THESE LEAKS, OCCURRED EARLY IN THE VEHICLE'S SERVICE LIFE.MOREOVER, CHANGES IN THE ASSEMBLY PROCESS APPEAR TO HAVE REMEDIED THE CONDITION CAUSING THE LEAKS.THE AVAILABLE DATA CONFIRMS A DECLINING TREND FOR BOTH COMPLAINTS AND WARRANTY CLAIMS AS THE SUBJECT VEHICLES REMAIN IN SERVICE. THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY THE AGENCY THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES. (SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.)
Additional source detail variants (5)
Electrical System
THE AGENCY HAS CLOSED THIS INVESTIGATION BASED ON ITS REVIEW OF CONSUMER COMPLAINTS, FIELD REPORTS, WARRANTY CLAIMS AND OTHER DATA REGARDING ENGINE COMPARTMENT FIRES AND POWER STEERING FLUID LEAKAGE IN MODEL YEAR (MY) 2007 CHRYSLER PACIFICA VEHICLES WITH 4.0L ENGINES.THE AVAILABLE EVIDENCE INDICATES THAT POWER STEERING FLUID LEAKS IN THE SUBJECT VEHICLES AND THE FIRES THAT MAY RESULT FROM THESE LEAKS, OCCURRED EARLY IN THE VEHICLE'S SERVICE LIFE.MOREOVER, CHANGES IN THE ASSEMBLY PROCESS APPEAR TO HAVE REMEDIED THE CONDITION CAUSING THE LEAKS.THE AVAILABLE DATA CONFIRMS A DECLINING TREND FOR BOTH COMPLAINTS AND WARRANTY CLAIMS AS THE SUBJECT VEHICLES REMAIN IN SERVICE. THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY THE AGENCY THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES. (SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.)
Electrical System:wiring:front Underhood
THE AGENCY HAS CLOSED THIS INVESTIGATION BASED ON ITS REVIEW OF CONSUMER COMPLAINTS, FIELD REPORTS, WARRANTY CLAIMS AND OTHER DATA REGARDING ENGINE COMPARTMENT FIRES AND POWER STEERING FLUID LEAKAGE IN MODEL YEAR (MY) 2007 CHRYSLER PACIFICA VEHICLES WITH 4.0L ENGINES.THE AVAILABLE EVIDENCE INDICATES THAT POWER STEERING FLUID LEAKS IN THE SUBJECT VEHICLES AND THE FIRES THAT MAY RESULT FROM THESE LEAKS, OCCURRED EARLY IN THE VEHICLE'S SERVICE LIFE.MOREOVER, CHANGES IN THE ASSEMBLY PROCESS APPEAR TO HAVE REMEDIED THE CONDITION CAUSING THE LEAKS.THE AVAILABLE DATA CONFIRMS A DECLINING TREND FOR BOTH COMPLAINTS AND WARRANTY CLAIMS AS THE SUBJECT VEHICLES REMAIN IN SERVICE. THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY THE AGENCY THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES. (SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.)
Electrical System:wiring:interior/under Dash
THE AGENCY HAS CLOSED THIS INVESTIGATION BASED ON ITS REVIEW OF CONSUMER COMPLAINTS, FIELD REPORTS, WARRANTY CLAIMS AND OTHER DATA REGARDING ENGINE COMPARTMENT FIRES AND POWER STEERING FLUID LEAKAGE IN MODEL YEAR (MY) 2007 CHRYSLER PACIFICA VEHICLES WITH 4.0L ENGINES.THE AVAILABLE EVIDENCE INDICATES THAT POWER STEERING FLUID LEAKS IN THE SUBJECT VEHICLES AND THE FIRES THAT MAY RESULT FROM THESE LEAKS, OCCURRED EARLY IN THE VEHICLE'S SERVICE LIFE.MOREOVER, CHANGES IN THE ASSEMBLY PROCESS APPEAR TO HAVE REMEDIED THE CONDITION CAUSING THE LEAKS.THE AVAILABLE DATA CONFIRMS A DECLINING TREND FOR BOTH COMPLAINTS AND WARRANTY CLAIMS AS THE SUBJECT VEHICLES REMAIN IN SERVICE. THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY THE AGENCY THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES. (SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.)
Engine And Engine Cooling
THE AGENCY HAS CLOSED THIS INVESTIGATION BASED ON ITS REVIEW OF CONSUMER COMPLAINTS, FIELD REPORTS, WARRANTY CLAIMS AND OTHER DATA REGARDING ENGINE COMPARTMENT FIRES AND POWER STEERING FLUID LEAKAGE IN MODEL YEAR (MY) 2007 CHRYSLER PACIFICA VEHICLES WITH 4.0L ENGINES.THE AVAILABLE EVIDENCE INDICATES THAT POWER STEERING FLUID LEAKS IN THE SUBJECT VEHICLES AND THE FIRES THAT MAY RESULT FROM THESE LEAKS, OCCURRED EARLY IN THE VEHICLE'S SERVICE LIFE.MOREOVER, CHANGES IN THE ASSEMBLY PROCESS APPEAR TO HAVE REMEDIED THE CONDITION CAUSING THE LEAKS.THE AVAILABLE DATA CONFIRMS A DECLINING TREND FOR BOTH COMPLAINTS AND WARRANTY CLAIMS AS THE SUBJECT VEHICLES REMAIN IN SERVICE. THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY THE AGENCY THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES. (SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.)
Steering:hydraulic Power Assist:power Steering Fluid
THE AGENCY HAS CLOSED THIS INVESTIGATION BASED ON ITS REVIEW OF CONSUMER COMPLAINTS, FIELD REPORTS, WARRANTY CLAIMS AND OTHER DATA REGARDING ENGINE COMPARTMENT FIRES AND POWER STEERING FLUID LEAKAGE IN MODEL YEAR (MY) 2007 CHRYSLER PACIFICA VEHICLES WITH 4.0L ENGINES.THE AVAILABLE EVIDENCE INDICATES THAT POWER STEERING FLUID LEAKS IN THE SUBJECT VEHICLES AND THE FIRES THAT MAY RESULT FROM THESE LEAKS, OCCURRED EARLY IN THE VEHICLE'S SERVICE LIFE.MOREOVER, CHANGES IN THE ASSEMBLY PROCESS APPEAR TO HAVE REMEDIED THE CONDITION CAUSING THE LEAKS.THE AVAILABLE DATA CONFIRMS A DECLINING TREND FOR BOTH COMPLAINTS AND WARRANTY CLAIMS AS THE SUBJECT VEHICLES REMAIN IN SERVICE. THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY THE AGENCY THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES. (SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.)
PE07052 · Engine Compartment Fire
Opened Oct 19, 2007 · Closed Feb 21, 2008
Status: closed (inferred from source dates) · Steering:hydraulic Power Assist:power Steering Fluid
COMPLAINANTS ALLEGE THAT A FIRE ERUPTED UNDER THE HOOD, NEAR THE FRONT OF THE VEHICLE.IN CHRYSLER'S RESPONSE TO ODI'S NOVEMBER 2, 2007 INFORMATION REQUEST, CHRYSLER ASSERTS THAT THE ALLEGED DEFECT OCCURS ONLY IN THE 4.0L ENGINES AND THE CONSUMER WILL EXPERIENCE A LOSS OF POWER STEERING FLUID OR A NOISY POWER STEERING PUMP BEFORE SEEING ANY EVIDENCE OF SMOKE OR FIRE.CHRYSLER ALSO STATES THAT A TUBE NUT ON THE HIGH PRESSURE POWER STEERING LINE WAS DISCOVERED TO BE CROSS THREADED DURING THE ASSEMBLY PROCESS AND DID NOT ALLOW PROPER SEALING OF THE O-RING.THE POWER STEERING SYSTEM IN THE 4.0L ENGINE IS ASSEMBLED AT THE CHRYSLER PLANT.THE POWER STEERING SYSTEM FOR THE 3.8L ENGINES ARRIVES AT THE CHRYSLER PLANT PRE-ASSEMBLED.CHRYSLER FOUND THAT IN THE 4.0L ENGINE, IT WAS POSSIBLE TO CROSS-THREAD THE TUBE NUT ON THE HIGH PRESSURE LINE DURING ITS ATTACHMENT TO THE STEERING GEAR, THUS CREATING AN IMPROPER SEAL.CHRYSLER IMPLEMENTED ASSEMBLY PLANT PROCESS CHANGES TO ELIMINATE THE POSSIBILITY OF CROSS-THREADING, AND APPLIED ADDITIONAL QUALITY CONTROL MEASURES TO DETECT POWER STEERING FLUID LEAKS.CHRYSLER STATED THAT WARRANTY AND FIELD DATA SUGGESTS THAT THESE PROCESS CHANGES HAVE MINIMIZED THE POSSIBILITY OF CROSS-THREADING.WITH REGARD TO THE VEHICLES PRODUCED PRIOR TO THE PRODUCTION CHANGE, A REVIEW OF THE WARRANTY CLAIMS INDICATES THAT THE ALLEGED DEFECT HAS NOT DECLINED IN THE 4.0L POPULATION.ODI IS UPGRADING THIS PRELIMINARY EVALUATION TO AN ENGINEERING ANALYSIS, EA08-006, TO FURTHER EVALUATE THE ISSUE.