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2007 Chrysler Pacifica

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2007 Chrysler Pacifica do not stand out strongly from the model-year median of 189.

About this comparison →

When problems were reported

Mileage at the reported incident

285 reports with mileage · 41 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.

  • Power Train. Review the 88 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 76 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 51 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

8 crash reports10 fire reports7 injury reports

What owners actually said

326 reports
84,000 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…

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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

148,000 miles · Jun 23, 2016
Air BagsElectrical System

TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. THE CONTACT STATED THAT THE ELECTRONIC STABILITY CONTROL, BRAKE ASSIST SYSTEM, AND TRACTION CONTROL WARNING LIGHTS ILLUMINATED FOR MORE THAN 18 MONTHS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE CLOCKSPRING (PART NUMBER 68281393AB) NEEDED TO BE REPLACED.…

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TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. THE CONTACT STATED THAT THE ELECTRONIC STABILITY CONTROL, BRAKE ASSIST SYSTEM, AND TRACTION CONTROL WARNING LIGHTS ILLUMINATED FOR MORE THAN 18 MONTHS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE CLOCKSPRING (PART NUMBER 68281393AB) NEEDED TO BE REPLACED. THE MANUFACTURER FAILED TO PRODUCE THE REQUIRED PART TO REPAIR THE VEHICLE. THE CONTACT AND MECHANIC CONTACTED THE DEALER AND MANUFACTURER NUMEROUS TIMES DURING THE 18 MONTHS TO PURCHASE THE PARTS, BUT WAS NOT SUCCESSFUL. THE FAILURE MILEAGE WAS 148,000.

NHTSA ODI #10876129

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…

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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. …

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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

200,580 miles · Apr 21, 2016
Fuel System, Gasoline

TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. AFTER THE CONTACT ADDED FUEL TO THE VEHICLE, FUEL LEAKED OUT OF THE TANK. THIRTY MINUTES LATER, THE FUEL GAUGE DISPLAYED THE CORRECT AMOUNT OF FUEL, BUT THEN CHANGED TO EMPTY. ALSO, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS ABLE TO RESTART. THE VEHICLE WAS NOT DIAGNOSED N…

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TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. AFTER THE CONTACT ADDED FUEL TO THE VEHICLE, FUEL LEAKED OUT OF THE TANK. THIRTY MINUTES LATER, THE FUEL GAUGE DISPLAYED THE CORRECT AMOUNT OF FUEL, BUT THEN CHANGED TO EMPTY. ALSO, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS ABLE TO RESTART. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 202,000. UPDATED 06/29/16*LJ UPDATED 07/06/16.*JB

NHTSA ODI #10860725

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…

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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

104,000 miles · Mar 9, 2016
Electrical SystemUnknown Or Other

"TAKATA RECALL" AT 60 MPH THE VEHICLE STARTS TO SHAKE. BRAND NEW TIRES BALACED PROPERLY, NEW CALIPER, AND WHEEL ALIGJNMENT. ELECTRICAL LIGHT ON DASH KEEPS COMING ON AND CAN NOT EXCEED 40 MPH AND VEHICLE AHUTS OFF SOMETIMES LEAVING NO STEERIMG OR BREAKS

NHTSA ODI #10845795

115,000 miles · Feb 4, 2016
Power Train

OIL LIGHT CONTINUES TO COME ON (RED) FOR NO REASON. I'VE BEEN TOLD THE POWER TRANSFER UNIT IS GOING OUT

NHTSA ODI #10824359

90,000 miles · Jan 13, 2016
Power Train

TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE WOULD JERK. THE CONTACT ALSO STATED THAT THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT STATED THAT THE JERKING WOULD HAPPEN OFTEN WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT…

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TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE WOULD JERK. THE CONTACT ALSO STATED THAT THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT STATED THAT THE JERKING WOULD HAPPEN OFTEN WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE BATTERY NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, HOWEVER THE FAILURE RECURRED FOUR DAYS LATER ACCORDING TO THE CONTACT. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE VEHICLE CROSS MEMBER HAD CORRODED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 90,000.

NHTSA ODI #10820057

128,500 miles · Jan 12, 2016
Engine

THE CAR WILL STALL UNDER 40 MPH, ALMOST GOT T-BONED

NHTSA ODI #10819800

Official recalls

0

No 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

2

EA08006 · 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.