NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
326 reports67,000 miles · Jul 14, 2015
Steering
TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. WHILE DRIVING AT AN UNKNOWN SPEED, THE STEERING WHEEL VEERED TO THE RIGHT. THE VEHICLE WAS TAKEN TO THE DEALER NUMEROUS TIMES FOR THE FAILURE. THE DEALER REPLACED THE BUSHING, THE CRADLE, AND THE MOTOR MOUNTS; HOWEVER, THE REMEDY FAILED TO REPAIR THE FAILURE. THE MANUFACTURER WAS NO…
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TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. WHILE DRIVING AT AN UNKNOWN SPEED, THE STEERING WHEEL VEERED TO THE RIGHT. THE VEHICLE WAS TAKEN TO THE DEALER NUMEROUS TIMES FOR THE FAILURE. THE DEALER REPLACED THE BUSHING, THE CRADLE, AND THE MOTOR MOUNTS; HOWEVER, THE REMEDY FAILED TO REPAIR THE FAILURE. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 67,000.
NHTSA ODI #10734017
67,500 miles · Jul 12, 2015
Service BrakesSteeringVehicle Speed Control
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.
NHTSA ODI #10733466
125,000 miles · Jul 8, 2015
Engine
WITHIN MINUTES OF PULLING OUT OF MY DRIVEWAY MY 2007 CHRYSLER PACIFICA TOURING SIMPLY SHUT DOWN. UNFORTUNATELY, IT WAS A SHOCK TO ME WHEN I LOST ACCELERATION AND POWER STEERING IN THE MIDDLE OF DRIVING AND IT TOOK ME A FEW SECONDS TO FIGURE OUT WHAT HAD HAPPENED. I PULLED OVER WITH SOME DIFFICULTY AND PUT THE CAR INTO PARK. I…
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WITHIN MINUTES OF PULLING OUT OF MY DRIVEWAY MY 2007 CHRYSLER PACIFICA TOURING SIMPLY SHUT DOWN. UNFORTUNATELY, IT WAS A SHOCK TO ME WHEN I LOST ACCELERATION AND POWER STEERING IN THE MIDDLE OF DRIVING AND IT TOOK ME A FEW SECONDS TO FIGURE OUT WHAT HAD HAPPENED. I PULLED OVER WITH SOME DIFFICULTY AND PUT THE CAR INTO PARK. I WAS ABLE TO RE-START THE VEHICLE AND RETURNED HOME. SINCE THAT DATE, MY HUSBAND HAS BEEN DRIVING THE VEHICLE AS IT WAS OUR TEENAGER'S PRIMARY MEANS OF TRANSPORTATION PRIOR TO THE INCIDENT. I SHUDDER TO THINK WHAT COULD HAVE HAPPENED TO HER AS SHE IS A NEW DRIVER AND MY OWN REACTION TO THE INCIDENT WAS INAPPROPRIATE. I SHOULD HAVE PUT THE CAR INTO NEUTRAL AND RE-STARTED IT, BUT THANK GOD I DID LIVE AND LEARN. SINCE THAT INCIDENT MY HUSBAND HAS EXPERIENCED THE SAME LOSS OF POWER ON THREE ADDITIONAL OCCASIONS. I AM IN CONSTANT FEAR THAT THE CAR WILL SHUT DOWN WHILE PULLING OUT INTO TRAFFIC. IT HAS ALREADY HAPPENED ONCE. THANKFULLY OTHER DRIVERS WERE AWARE AND WERE ABLE TO SLOW DOWN IN TIME FOR MY HUSBAND TO RE-COVER. AS I HAVE READ MANY OTHER INCIDENT REPORTS CONCERNING MY VEHICLE HAVING THE SAME ISSUE, I AM HOPEFUL THAT CHRYSLER WILL ADDRESS THE PROBLEM BEFORE SOMEONE ENDS UP INJURED OR DEAD.
NHTSA ODI #10732599
145,000 miles · Jun 29, 2015
Engine
DRIVE AT ABOUT 60 MPH WHREN MY CAR JUST SHOUT DOWN . HAD NO STERTING OR BREAKS . LUCKY THIS IS NOT THE FIRST TIME IT HAS HAPPED AND I KNEW TIO PUT IT IN NEUTRAL AND TURN THE KEY ,DROP IT IN DRAVE AND A AWY YOU GO . THE OTHER TIMES THIS HAS HAPPENED TO MANY TO COUNT I WAS SLOWING DOWN TO CORNER VERY SCARY WHEN YOU CANT STOP OR TU…
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DRIVE AT ABOUT 60 MPH WHREN MY CAR JUST SHOUT DOWN . HAD NO STERTING OR BREAKS . LUCKY THIS IS NOT THE FIRST TIME IT HAS HAPPED AND I KNEW TIO PUT IT IN NEUTRAL AND TURN THE KEY ,DROP IT IN DRAVE AND A AWY YOU GO . THE OTHER TIMES THIS HAS HAPPENED TO MANY TO COUNT I WAS SLOWING DOWN TO CORNER VERY SCARY WHEN YOU CANT STOP OR TURN YOUR WHEEL . NO WARNING LIGHTS OR SIGNS .
NHTSA ODI #10730956
35,651 miles · Jun 14, 2015
Power Train
I HAD MY 2007 PACIFICA IN PARK POSITION WITH THE ENGINE ON. I PUT MY FOOT ON THE BRAKE TO REVERSE THE CAR OUT OF PARKING SPACE. THE GEAR SHIFT LEVER WOULD NOT RELEASE AND GO INTO REVERSE. I HAD TO HAVE THE CAR TOWED TO THE DEALER TO REPAIR. COST ME OVER $500 (PART #4880276-AB SHIFTER T21030407). BEING STUCK IN TRAFFIC IS V…
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I HAD MY 2007 PACIFICA IN PARK POSITION WITH THE ENGINE ON. I PUT MY FOOT ON THE BRAKE TO REVERSE THE CAR OUT OF PARKING SPACE. THE GEAR SHIFT LEVER WOULD NOT RELEASE AND GO INTO REVERSE. I HAD TO HAVE THE CAR TOWED TO THE DEALER TO REPAIR. COST ME OVER $500 (PART #4880276-AB SHIFTER T21030407). BEING STUCK IN TRAFFIC IS VERY DANGEROUS.
NHTSA ODI #10726035
38,000 miles · Jun 10, 2015
Power Train
GEAR SHIFT LEVER STUCK IN PARK. HAD TO HAVE THE CAR TOWED TO DEALER. THEY SAID MY VIN WASN'T ON THE RECALL LIST.
NHTSA ODI #10724558
78,500 miles · Jun 1, 2015
EngineFuel/propulsion SystemSteering
PURCHASED THE PACIFICA TOURING AWD IN SEPTEMBER/OCTOBER, 2013. IT WAS IN FABULOUS CONDITION. A COUPLE OF MONTHS LATER, I EXPERIENCED MY FIRST OF EIGHT OCCURRENCES WHEREIN THE VEHICLE SHUT OFF WITHOUT WARNING. ONCE THE ENGINE SHUT OFF, POWER BRAKES AND POWER STEERING DIDN'T FUNCTION PROPERLY, LIKELY BECAUSE THE ENGINE WAS NO LONG…
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PURCHASED THE PACIFICA TOURING AWD IN SEPTEMBER/OCTOBER, 2013. IT WAS IN FABULOUS CONDITION. A COUPLE OF MONTHS LATER, I EXPERIENCED MY FIRST OF EIGHT OCCURRENCES WHEREIN THE VEHICLE SHUT OFF WITHOUT WARNING. ONCE THE ENGINE SHUT OFF, POWER BRAKES AND POWER STEERING DIDN'T FUNCTION PROPERLY, LIKELY BECAUSE THE ENGINE WAS NO LONGER RUNNING. FIVE OF THESE EIGHT OCCURRENCES HAVE BEEN WITHIN ONE MILE OF MY RESIDENCE. ADDITIONALLY, IT OCCURRED ONCE IN A PARKING LOT, ONCE IN AN INTERSECTION, AND ONCE AS I WAS GETTING ONTO AN INTERSTATE HIGHWAY. A FEW OF THE OCCURRENCES ALMOST RESULTED IN ACCIDENTS. I WAS AT THE MERCY OF THE OTHER DRIVERS IN THOSE CASES. I HAVE SIX GRANDCHILDREN. I'M HESITANT TO TAKE THEM ON TRIPS BECAUSE I HAVE NO CONFIDENCE IN MY PACIFICA'S SAFETY AND RELIABILITY. MY VEHICLE SAFETY COMPLAINT SEEMS EERILY SIMILAR TO NUMEROUS OTHER OWNER'S 2007 PACIFICA SAFETY COMPLAINTS. I PRAY CHRYSLER WILL INVESTIGATE THIS ISSUE TO DETERMINE WHAT IS CAUSING THE ENGINE FAILURE BEFORE A PRECIOUS LIFE IS LOST. CHRYSLER, PLEASE IDENTIFY THE CAUSE AND NOTIFY THE OWNERS OF THE FIX SOONEST. IT MAKES NO SENSE TO CONTINUE NEGLECTING THESE SAFETY CLAIMS. I'M CERTAIN $$$ IS CAUSING YOUR HESITATION TO INVESTIGATE; HOWEVER, IT WILL SEEM LIKE PENNIES COMPARED WITH THE COST YOU WILL UNDOUBTEDLY PAY DUE TO NEGLIGENCE IN THE EVENT OF INJURY OR FATALITY. THANKS IN ADVANCE FOR HEARING MY CONCERN, DIAGNOSING THE PROBLEM, IDENTIFYING THE SOLUTION, AND QUICKLY IMPLEMENTING YOUR PLAN TO REPAIR THE AFFECTED VEHICLES. SAFETY HAS A PRICE, BUT HUMAN LIFE IS PRICELESS.
NHTSA ODI #10722805
100,000 miles · May 26, 2015
Air BagsElectrical SystemElectronic Stability Control (esc)
THE TRACTION CONTROL AND ESP LIGHTS HAVE BEEN ON FOR MONTHS, DEALER STATES THAT THE PROBLEM IS THE CLOCKSPRING, BUT PART IS NOT AVAILABLE. SO CURRENTLY THE ESP AND TRACTION CONTROL, BOTH OF WHICH ARE SAFETY FEATURES ARE NOT FUNCTIONING AND I CAN NOT REPAIR CAUSE PART IS NOT READILY AVAILABLE, I FEEL THERE SHOULD BE A RECALL TO C…
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THE TRACTION CONTROL AND ESP LIGHTS HAVE BEEN ON FOR MONTHS, DEALER STATES THAT THE PROBLEM IS THE CLOCKSPRING, BUT PART IS NOT AVAILABLE. SO CURRENTLY THE ESP AND TRACTION CONTROL, BOTH OF WHICH ARE SAFETY FEATURES ARE NOT FUNCTIONING AND I CAN NOT REPAIR CAUSE PART IS NOT READILY AVAILABLE, I FEEL THERE SHOULD BE A RECALL TO COVER THIS SAFETY CONCERN.
NHTSA ODI #10721507
140,000 miles · Mar 28, 2015
Electronic Stability Control (esc)
WARNING LIGHTS ON THE IP INDICATE A FAILURE, ILLUMINATING "ESP/BAS" [ELECTRONIC STABILITY PROGRAM/BRAKE ASSIST SYSTEM]. THREE DEALERS RAN THE DIAGNOSTIC CODES AND HAVE TOLD ME THERE IS A "CLOCKSPRING" FAILURE IN THE STEERING ANGLE SENSOR, WHICH NEEDS TO BE REPLACED. THIS IS AN EXTREMELY DANGEROUS PRODUCT FAILURE SINCE I COULD LO…
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WARNING LIGHTS ON THE IP INDICATE A FAILURE, ILLUMINATING "ESP/BAS" [ELECTRONIC STABILITY PROGRAM/BRAKE ASSIST SYSTEM]. THREE DEALERS RAN THE DIAGNOSTIC CODES AND HAVE TOLD ME THERE IS A "CLOCKSPRING" FAILURE IN THE STEERING ANGLE SENSOR, WHICH NEEDS TO BE REPLACED. THIS IS AN EXTREMELY DANGEROUS PRODUCT FAILURE SINCE I COULD LOSE CONTROL OF THE CHRYSLER PACIFICA UNDER EXTREME BRAKING OR IN CASE OF A SKID ON A SLIPPERY ROAD SURFACE. CHRYSLER INITIALLY SAID THEY DO NOT HAVE THIS PART AVAILABLE. LATER, THEY CLAIMED I WOULD BE ABLE TO GET THE PART - IN JANUARY - THE FEBRUARY- NOW MARCH. STILL NO PART AVAILABLE. CHRYSLER MUST BE COMPELLED TO RECALL THE 2007 CHRYSLER PACIFICA FOR THE SAFETY OF THE DRIVERS AND PASSENGERS - AND FIX THIS DANGEROUS DEFECT. *TR
NHTSA ODI #10702353
96,000 miles · Mar 18, 2015
EngineFire
TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. WHILE STOPPED AT A RED LIGHT, SMOKE STARTED TO EMIT FROM THE FRONT OF THE VEHICLE WITHOUT WARNING. THE CONTACT MERGED TO THE SIDE OF THE ROAD AND LIFTED THE HOOD. ONCE THE VEHICLE COOLED OFF, IT RESUMED NORMAL OPERATION. THE FAILURE RECURRED ON SEVERAL OCCASIONS. THE VEHICLE WAS TAK…
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TL* THE CONTACT OWNS A 2007 CHRYSLER PACIFICA. WHILE STOPPED AT A RED LIGHT, SMOKE STARTED TO EMIT FROM THE FRONT OF THE VEHICLE WITHOUT WARNING. THE CONTACT MERGED TO THE SIDE OF THE ROAD AND LIFTED THE HOOD. ONCE THE VEHICLE COOLED OFF, IT RESUMED NORMAL OPERATION. THE FAILURE RECURRED ON SEVERAL OCCASIONS. THE VEHICLE WAS TAKEN TO THE DEALER, BUT THE FAILURE COULD NOT BE DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 96,000.
NHTSA ODI #10695129
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.