IM WORRIED I DONT HAVE A NOTHER VEHICLE .
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 →How this year compares
Owner complaints by model year
Compare all Pacifica 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
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.
Service Brakes complaints
11 reportsMY CAR STOPS RUNNING SHORTLY AFTER DRIVING WITHIN A FEW MINUTES WITH ZERO WARNING. WHEN THIS HAPPENS THE POWER STEERING AND BREAKS STOP FUNCTIONING. I HAVE BEEN ABLE TO SUCCESSFULLY BEEN ABLE TO RESTART THE CAR AND CONTINUE TO MY DESTINATION. THIS CREATES A DEFIANT SAFETY HAZARD AND HAS HAPPENED RANDOMLY ON MULTIPLE OCCASIONS. …
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MY CAR STOPS RUNNING SHORTLY AFTER DRIVING WITHIN A FEW MINUTES WITH ZERO WARNING. WHEN THIS HAPPENS THE POWER STEERING AND BREAKS STOP FUNCTIONING. I HAVE BEEN ABLE TO SUCCESSFULLY BEEN ABLE TO RESTART THE CAR AND CONTINUE TO MY DESTINATION. THIS CREATES A DEFIANT SAFETY HAZARD AND HAS HAPPENED RANDOMLY ON MULTIPLE OCCASIONS. THE STALLING STARTED AT THE TIME WHEN THE CHECK ENGINE LIGHT AND 'GASCAP' WARNING MESSAGE CAME ON - PERMANENTLY. THE MECHANICS HAVE BEEN UNABLE TO FINE THE PROBLEM AND THERE ARE NO COMPUTER CODE READINGS. HAS THERE BEEN A RECALL FOR THIS PROBLEM FROM CHRYSLER?
MY HUSBAND WAS DRIVING THE CAR 2 DAYS AFTER WE PURCHASED IT. HE WAS COMING DOWN A SLIGHT INCLINE AND TRYING TO YIELD AND TURN AT AN INTERSECTION. THE POWER STEERING WENT OUT AND THE BRAKES LOCKED UP SO HE COULD NOT STOP OR CONTROL THE DIRECTION OF THE VEHICLE. IT WAS VERY SCARY WITH YOUNG CHILDREN IN THE BACK SEATS! NO WARNING …
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MY HUSBAND WAS DRIVING THE CAR 2 DAYS AFTER WE PURCHASED IT. HE WAS COMING DOWN A SLIGHT INCLINE AND TRYING TO YIELD AND TURN AT AN INTERSECTION. THE POWER STEERING WENT OUT AND THE BRAKES LOCKED UP SO HE COULD NOT STOP OR CONTROL THE DIRECTION OF THE VEHICLE. IT WAS VERY SCARY WITH YOUNG CHILDREN IN THE BACK SEATS! NO WARNING LIGHTS OR SOUNDS ALERTED HIM TO THE FAILURE OF THE STEERING OR BRAKES.
BOUGHT IN 2007 USED, 16000 MILES. LAST TWO YEARS, STALLS SOMETIMES AT LOW SPEEDS. LOSES ALL POWER, WILL NOT STEER, CANNOT BRAKE. OCCURS TOO RANDOMLY TO PREDICT. VERY DANGEROUS WHEN MAKING TURNS TO JOIN TRAFFIC FLOW AS CANNOT STOP OR STEER CAR WHILE ROLLING. LATEST EXAMPLE 12/7/15 - NEARLY AT A STOP ON SLIGHT DECLINE, READY …
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BOUGHT IN 2007 USED, 16000 MILES. LAST TWO YEARS, STALLS SOMETIMES AT LOW SPEEDS. LOSES ALL POWER, WILL NOT STEER, CANNOT BRAKE. OCCURS TOO RANDOMLY TO PREDICT. VERY DANGEROUS WHEN MAKING TURNS TO JOIN TRAFFIC FLOW AS CANNOT STOP OR STEER CAR WHILE ROLLING. LATEST EXAMPLE 12/7/15 - NEARLY AT A STOP ON SLIGHT DECLINE, READY TO MERGE WITH STREET TRAFFIC FROM PARKING LOT. SUDDENLY LOST POWER AND BRAKE STOPPED RESPONDING AND LOCKED UP. STEERING LOCKED UP. WAS SLOWLY ROLLING INTO ONCOMING TRAFFIC.
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.
THE VEHICLE WAS TURNING INTO PARKING SPACE, ACTED LIKE THE TRACTION CONTROL ENGAGED, POWER STEERING FUNCTION WAS LOST. VEHICLE WAS PUT IN PARK, ENGINE TURNED OFF. RESTARTED AT THAT TIME. OWNER ASSUMED INCIDENT RESULTED FROM A SLIP ON FRESH RAIN CONCRETE AND RESULTED IN TRACTION CONTROL ENGAGEMENT DUE TO SENSITIVITY OF TRACTION C…
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THE VEHICLE WAS TURNING INTO PARKING SPACE, ACTED LIKE THE TRACTION CONTROL ENGAGED, POWER STEERING FUNCTION WAS LOST. VEHICLE WAS PUT IN PARK, ENGINE TURNED OFF. RESTARTED AT THAT TIME. OWNER ASSUMED INCIDENT RESULTED FROM A SLIP ON FRESH RAIN CONCRETE AND RESULTED IN TRACTION CONTROL ENGAGEMENT DUE TO SENSITIVITY OF TRACTION CONTROL FEATURE. THIS IS REALLY NOT NECESSARY AT < 10 MPH. SECOND INCIDENT: ONE WEEK LATER TO THE DAY ON JULY 10, 2015, THE VEHICLE ROLLED TO A STOP ON RESIDENTIAL ROAD. THE VEHICLE PASSED OVER AN INSIGNIFICANT, SMALL PILE OF DEAD LOOSED GRASS ON RIGHT SIDE OF VEHICLE DURING ITS ROLLING TO A STOP MODE. VEHICLE STEERING LOCKED UP AND ENGINE STALLED. OWNER MADE NUMEROUS ATTEMPTS TO RESTART BUT HAD TO WAIT 10 MINUTES BEFORE VEHICLE WOULD RESTART AND PARK IT. DEALERSHIP HAS BEEN NOTIFIED-APPOINTMENT SCHEDULED TO DIAGNOSE.
THIS IS NOT THE FIRST TIME THAT MY CAR HAS STALLED OUT WHILE GOING UNDER 40 MPH, ALSO WHEN MAKING A TURN IT WILL STALL AND I HAVE NO BRAKES OR POWER STEERING! IT IS VERY SCARY. I ALMOST GOT HIT BECAUSE OF THIS ISSUE!! I HAVE RESEARCHED IT AND FOUND THAT THERE ARE NUMEROUS COMPLAINTS ABOUT THE CHRYSLER PACIFICA'S STALLING UNDER T…
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THIS IS NOT THE FIRST TIME THAT MY CAR HAS STALLED OUT WHILE GOING UNDER 40 MPH, ALSO WHEN MAKING A TURN IT WILL STALL AND I HAVE NO BRAKES OR POWER STEERING! IT IS VERY SCARY. I ALMOST GOT HIT BECAUSE OF THIS ISSUE!! I HAVE RESEARCHED IT AND FOUND THAT THERE ARE NUMEROUS COMPLAINTS ABOUT THE CHRYSLER PACIFICA'S STALLING UNDER THE SAME CONDITIONS AS MINE. THERE NEEDS TO BE A RECALL OR SOMETHING NEEDS TO BE DONE. ESPECIALLY SINCE IT IS MY FAMILY CAR AND I HAVE TWO DAUGHTERS UNDER THE AGE OF 3. I DO NOT WANT OR NEED A FATALITY WRECK TO OCCUR BEFORE THEY DO SOMETHING! I AM EXTREMELY SCARED TO DRIVE NOW AND IT IS OUR ONLY VEHICLE! *TR
ON SEPTEMBER 15TH I WAS TAKING MY SON TO SCHOOL WHEN ALL OF MY IDIOT LIGHTS CAME ON AND STAYED ON. ONCE I GOT BACK HOME AND TURNED THE CAR OFF I NOTICED THAT SOMETHING WAS STILL RUNNING. AFTER OPENING THE HOOD I REALIZED IT WAS MY ABS SYSTEM THAT WANT SHUTTING OFF. I WAS ABLE TO DISCONNECT THE SENSOR BUT HAVE BEEN TOO FEARFUL TO…
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ON SEPTEMBER 15TH I WAS TAKING MY SON TO SCHOOL WHEN ALL OF MY IDIOT LIGHTS CAME ON AND STAYED ON. ONCE I GOT BACK HOME AND TURNED THE CAR OFF I NOTICED THAT SOMETHING WAS STILL RUNNING. AFTER OPENING THE HOOD I REALIZED IT WAS MY ABS SYSTEM THAT WANT SHUTTING OFF. I WAS ABLE TO DISCONNECT THE SENSOR BUT HAVE BEEN TOO FEARFUL TO DRIVE IT SINCE THEN. MY FATHER RAN A CODE CHECKER AND NOTHING WAS SHOWING UP EXCEPT THE FUEL CAP (WHICH WAS REPLACED BUT STILL SHOWING THAT WARNING LIGHT). HE DROVE THE CAR AND NOTICED THAT THE SPEEDOMETER WASN'T WORKING. *TR
WHEN DRIVING, OUR 07 PACIFICA WILL RANDOMLY LOSE POWER AND THERE WILL BE NO BRAKES AND NO STEERING. I HAVE TO PUT IT IN NEUTRAL AND RESTART THE ENGINE WHILE THE CAR IS STILL IN MOTION. THIS HAS OCCURRED ON THE FREEWAY AND ALSO AROUND TOWN. IT IS MOST NOTICEABLE WHEN I AM APPROACHING A CORNER OR STOP LIGHT/ STOP SIGN AND SLOWI…
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WHEN DRIVING, OUR 07 PACIFICA WILL RANDOMLY LOSE POWER AND THERE WILL BE NO BRAKES AND NO STEERING. I HAVE TO PUT IT IN NEUTRAL AND RESTART THE ENGINE WHILE THE CAR IS STILL IN MOTION. THIS HAS OCCURRED ON THE FREEWAY AND ALSO AROUND TOWN. IT IS MOST NOTICEABLE WHEN I AM APPROACHING A CORNER OR STOP LIGHT/ STOP SIGN AND SLOWING DOWN TO TURN OR TO STOP. ON THE FREEWAY, I WAS NOT SLOWING DOWN OR PREPARING TO STOP WHEN IT HAPPENED. THE CHECK ENGINE LIGHT AND ETC LIGHT (ELECTRONIC THROTTLE CONTROL LIGHT) COME ON WHEN IT HAPPENS. WE HAVE TAKEN OUR CAR TO NON-CHRYSLER DEALERSHIPS/AUTO SHOPS OVER THE SUMMER BECAUSE IT'S LESS EXPENSIVE TO SCAN. THE CAR WAS IN THE SHOP THREE TIMES THIS SUMMER, AND THE PROBLEM WAS NOT CORRECTED. THIS IS A FRIGHTENING OCCURRENCE AND WE MAY HAVE TO TAKE IT IN TO OUR CHRYSLER DEALERSHIP ANYWAY. *TR
THE VEHICLE DIES--ESPECIALLY WHEN COASTING TOWARD A STOP SIGN OR LIGHT, OR DOWN HILLS--USUALLY AT LOWER SPEEDS, THOUGH SEVERAL TIMES AT SPEEDS OF 40 MPH. THE POWER BRAKES AND POWER STEERING CEASE. THE ONLY OPTION IS TO SHIFT INTO NEUTRAL AND RESTART THE CAR. GOING AROUND CORNERS AT SPEEDS HIGHER THAT 25 IS DIFFICULT, THIS CA…
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THE VEHICLE DIES--ESPECIALLY WHEN COASTING TOWARD A STOP SIGN OR LIGHT, OR DOWN HILLS--USUALLY AT LOWER SPEEDS, THOUGH SEVERAL TIMES AT SPEEDS OF 40 MPH. THE POWER BRAKES AND POWER STEERING CEASE. THE ONLY OPTION IS TO SHIFT INTO NEUTRAL AND RESTART THE CAR. GOING AROUND CORNERS AT SPEEDS HIGHER THAT 25 IS DIFFICULT, THIS CAR HAS BEEN IN THE SHOP SEVERAL TIMES FOR THE SAME THING; THEY CAN'T REALLY FIND ANYTHING WRONG BUT HAVE CHARGED ME OVER $2500 THIS YEAR ALONE. I'M AFRAID TO DRIVE THIS AS THIS HAS BEEN HAPPENING ON NEARLY A DAILY BASIS. AND TAKING IT TO THE DEALER SEEMS FUTILE. IS THIS PART OF THE RECALL? I'D HATE TO SEE MY WIFE OR SOMEONE ELSE INJURED OR KILLED BECAUSE THE SAFETY SYSTEMS ON THE VEHICLE STOPPED WORKING AT THE SAME TIME--SUCH AS HAPPENED WITH THE GM PRODUCTS. UPDATED 3/3/2015 *JS
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
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.
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