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2004 Chrysler Pacifica

Owner reports · Recalls · Investigations

More warning signs than most Pacifica years

Owner complaints for the 2004 Chrysler Pacifica are substantially higher than the model-year median of 189.

About this comparison →

When problems were reported

Mileage at the reported incident

751 reports with mileage · 145 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.

  • Structure. Review the 323 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 141 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Suspension. Review the 125 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

32 crash reports30 fire reports17 injury reports

What owners actually said

896 reports
102,000 miles · May 13, 2014
Structure

TL* THE CONTACT OWNS A 2004 CHRYSLER PACIFICA. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE VIBRATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE VEHICLE HAD SEVERE RUSTING AND CORROSION OF THE UNDER FRAME AND ENGINE CRADLE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS N…

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TL* THE CONTACT OWNS A 2004 CHRYSLER PACIFICA. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE VIBRATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE VEHICLE HAD SEVERE RUSTING AND CORROSION OF THE UNDER FRAME AND ENGINE CRADLE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE DEFECT. THE FAILURE MILEAGE WAS 102,000.

NHTSA ODI #10588070

123,000 miles · May 8, 2014
Structure

TOOK MY CAR TO THE MECHANIC TO LOOK AT A FRONT EXHAUST ISSUE WHEN I WAS INFORMED MY FRAME WAS ROTTING AWAY. I DID A GOOGLE SEARCH AND LEARNED OF MANY INCIDENTS WITH THIS YEAR, MAKE AND MODEL OF CAR THAT HAS HAD MANY INSTANCES LIKE THIS WITH NO HELP FROM THE MFG. *TR

NHTSA ODI #10587184

154,500 miles · May 2, 2014
Engine

I WENT TO GET AN OIL CHANGE AND WAS TOLD BY THE MECHANIC THAT THE FRAME THAT HOLDS THE ENGINE WAS RUSTED OUT AND HE TOOK PICTURES AND SHOWED ME. HE SAID THE ENGINE COULD FALL OUT AT NY GIVEN TIME. I TOOK PICTURES AND IT LOOKS LIKE AN OLD CAR FROM THE UNDER CARRIAGE. THE RUST IS HORRIBLE AND I WAS NOT AWARE UNTIL NOW. I'M SCARED …

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I WENT TO GET AN OIL CHANGE AND WAS TOLD BY THE MECHANIC THAT THE FRAME THAT HOLDS THE ENGINE WAS RUSTED OUT AND HE TOOK PICTURES AND SHOWED ME. HE SAID THE ENGINE COULD FALL OUT AT NY GIVEN TIME. I TOOK PICTURES AND IT LOOKS LIKE AN OLD CAR FROM THE UNDER CARRIAGE. THE RUST IS HORRIBLE AND I WAS NOT AWARE UNTIL NOW. I'M SCARED TO DRIVE IT. AND I WILL HAVE IT TOWED TO A COLLISION SHOP TO SEE HOW MUCH IT WILL COST TO FIX IT. *TR

NHTSA ODI #10586217

98,400 miles · May 2, 2014
Structure

I WAS JACKING UP THE CAR TO REPLACE THE BRAKES AND THE JACK STAND WENT RIGHT THROUGH THE BODY SILL! I LOOKED CLOSER AND THE ENTIRE UNDERCARRIAGE AND SUBFRAME OF THE CAR UNDERNEATH IS COMPLETELY RUSTED. DO NOT PLACE YOUR JACK OR JACK STAND NEAR THE BODY SILL WITHOUT CHECKING IT VERY CLOSELY. IF YOUR WORKING ON YOUR PACIFICA AND I…

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I WAS JACKING UP THE CAR TO REPLACE THE BRAKES AND THE JACK STAND WENT RIGHT THROUGH THE BODY SILL! I LOOKED CLOSER AND THE ENTIRE UNDERCARRIAGE AND SUBFRAME OF THE CAR UNDERNEATH IS COMPLETELY RUSTED. DO NOT PLACE YOUR JACK OR JACK STAND NEAR THE BODY SILL WITHOUT CHECKING IT VERY CLOSELY. IF YOUR WORKING ON YOUR PACIFICA AND IT FALLS OFF THE JACK STANDS YOU COULD BE KILLED! ON MY 2004 PACIFICA, THERE IS NOT ONE GOOD PLACE TO PUT A JACKSTAND. EVERYTHING IS COMPLETELY RUSTED. IT IS IMPOSSIBLE TO WORK ON THE CAR IF YOU HAVE TO JACK IT UP. *TR

NHTSA ODI #10586181

124,900 miles · May 2, 2014
Engine And Engine CoolingStructure

UPON INSPECTION BY MULTIPLE CERTIFIED MECHANICS THEY NOTIFIED ME THAT CHRYSLER ISSUED A RECALL FOR ENGINE CRADLE FAILURE DUE TO EXCESSIVE RUST. TSB # 13-001-12. FOR SOME UNKNOWN REASON CHRYSLER HAS DECLARED THE PROBLEM ONLY EXIST FOR CERTAIN MONTHS IN 2004 HOWEVER MY CAR WAS BUILT IN LATE 2003 AND HAS THE SAME RUSTED AND FAIL…

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UPON INSPECTION BY MULTIPLE CERTIFIED MECHANICS THEY NOTIFIED ME THAT CHRYSLER ISSUED A RECALL FOR ENGINE CRADLE FAILURE DUE TO EXCESSIVE RUST. TSB # 13-001-12. FOR SOME UNKNOWN REASON CHRYSLER HAS DECLARED THE PROBLEM ONLY EXIST FOR CERTAIN MONTHS IN 2004 HOWEVER MY CAR WAS BUILT IN LATE 2003 AND HAS THE SAME RUSTED AND FAILING PARTS. SO MY COMPLAINT IS HOW CAN A CAR MAKER SAY THE FAULTY PARTS CONDITION NOT EXIST BEFORE THEY FOUND IT? ALSO, HOW THE RECALL WINDOW IS LIMITED TO SUCH A SMALL WINDOW OF TIME WHEN THE PROBLEMS EXIST LONG BEFORE THEY RESPONDED? THIS MAKES ABSOLUTELY NO SENSE TO ME. THIS IS THE FIRST TIME IN MY LIFE I BOUGHT A CAR THAT HAS A CHASSIS PART FAILURE AND YET NO EFFORT OR WILLINGNESS BY THE MANUFACTURER TO NOTIFY OWNERS. I'D LIKE TO KNOW IF THE NHTSA HAS ANY FATALITY REPORTS DUE TO THIS PARTS FAILURE OR WHY IT WAS ISSUED IN THE FIRST PLACE? SINCE MY CAR DOES NOT HAVE THE 150K MILES THIS RECALL APPLIES TO HOW LONG WILL THE CAR BE SAFE TO DRIVE? *TR

NHTSA ODI #10586162

110,000 miles · Apr 28, 2014
StructureSuspension

THE WELL-KNOWN ISSUE WITH MODEL YEARS 2004-2005 INVOLVING PREMATURE FAILURE DUE TO RUST ON THE ENGINE CRADLE HAS BEEN CONFIRMED ON MY OWN 2004 CHRYSLER PACIFICA. THIS VEHICLE IN 12 YEARS OLD WITH A FAULTY SUBFRAME AND IS TOO DANGEROUS TO BE DRIVEN. THERE ARE TWO EXTENSIVE AREAS OF RUST, ONE ON EITHER SIDE OF THE ENGINE CRADLE TH…

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THE WELL-KNOWN ISSUE WITH MODEL YEARS 2004-2005 INVOLVING PREMATURE FAILURE DUE TO RUST ON THE ENGINE CRADLE HAS BEEN CONFIRMED ON MY OWN 2004 CHRYSLER PACIFICA. THIS VEHICLE IN 12 YEARS OLD WITH A FAULTY SUBFRAME AND IS TOO DANGEROUS TO BE DRIVEN. THERE ARE TWO EXTENSIVE AREAS OF RUST, ONE ON EITHER SIDE OF THE ENGINE CRADLE THAT EXTEND FROM IN FRONT OF, TO THE REAR OF THE CONTROL ARMS. THE RUSTED AREAS ARE ALREADY SO BAD, I AM ABLE TO FIT FINGERS THROUGH THE HOLES IN THE ENGINE CRADLE. IT IS CRACKED AND COMPLETELY COMPROMISED OF ANY STRUCTURAL INTEGRITY. THERE IS NO REASON WHY THIS PART SHOULD NOT BE COATED IN A CORRECT MANNER TO REJECT CORROSION IN SUCH AN AGGRESSIVE FORM. THIS IS A PROBLEM THAT CHRYSLER IS AWARE OF AND YET THEY REFUSE TO FIX IT. THERE IS NO INTEGRITY IN THAT DECISION AND VERY LITTLE RESPECT TO BE HAD FOR A CORPORATION THAT HANDLES SUCH A WELL-KNOWN SITUATION IN SUCH A POOR MANNER. THIS IS AN EXTREMELY DANGEROUS PROBLEM AND I FEEL VERY STRONGLY THAT THIS SHOULD BE REPLACED BY CHRYSLER. *JS

NHTSA ODI #10585378

99,500 miles · Apr 28, 2014
StructureSuspension

WHILE GETTING AN OIL CHANGE MY MECHANIC POINTED OUT THAT I HAVE A FIVE TO SIX INCH LONG BY ABOUT 1 INCH WIDE RUST THROUGH GASH IN THE ENGINE CRADLE. HE SAYS THIS CAN BE A SERIOUS PROBLEM WHERE IT IS POSSIBLE THAT THE ENGINE COULD FALL THROUGH THE FRAME WHILE DRIVING. *JS

NHTSA ODI #10585336

150,000 miles · Apr 26, 2014
Structure

A FEW YEARS AGO WE WERE ADVISED BY MY MECHANIC THAT THE SUB FRAME WAS CORRODING/RUSTING AND THEY ADVISED THAT SHOULD NOT HAPPEN. AT THAT TIME, I CONTACTED CHRYSLER. THEY RECALLED SOME OF THE 04-05 VEHICLES THAT WERE MANUFACTURED DURING A 6 WEEK WINDOW ONLY; MY VEHICLE WAS MANUFACTURED OUTSIDE OF THE 6 WEEK WINDOW. TODAY WE WE…

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A FEW YEARS AGO WE WERE ADVISED BY MY MECHANIC THAT THE SUB FRAME WAS CORRODING/RUSTING AND THEY ADVISED THAT SHOULD NOT HAPPEN. AT THAT TIME, I CONTACTED CHRYSLER. THEY RECALLED SOME OF THE 04-05 VEHICLES THAT WERE MANUFACTURED DURING A 6 WEEK WINDOW ONLY; MY VEHICLE WAS MANUFACTURED OUTSIDE OF THE 6 WEEK WINDOW. TODAY WE WERE ADVISED THAT THE CAR IS COMPLETELY UNSAFE TO DRIVE AND I HAVE PICTURES, THE FRAME IS ALMOST COMPLETELY RUSTED OUT. NBC CHICAGO RECENTLY INVESTIGATED THE ISSUE (THE INVESTIGATION CAN BE FOUND ON GOOGLE). TWO INDIVIDUALS WITH THE SAME ISSUE AS ME WANTED CHRYSLER TO ADMIT THE UNSAFE PROBLEM AND THAT THEY HAD KNOWLEDGE OF IT PRIOR TO PURCHASING THE VEHICLES. BEFORE NBC INVESTIGATED, CHRYSLER REFUSED TO FIX THE CARS. AFTER THE PROGRAM RAN, CHRYSLER PAID TWO THE TWO INDIVIDUALS FEATURED ON THE SHOW TO HAVE THEIR SUB FRAMES REPLACED. THE OTHER 300+ PEOPLE THAT HAVE REQUESTED CHRYSLER FIX THE PROBLEM REMAIN WITHOUT RECOURSE. WHILE 300+ ARE AWARE OF THE PROBLEM, THERE ARE MANY THOUSANDS OF PEOPLE THAT ARE UNAWARE OF THE DANGEROUS PROBLEM. I AM HEREIN REQUESTING HELP IN GETTING CHRYSLER TO RECALL THE VEHICLE TO ADDRESS THE DANGEROUS SAFETY PROBLEM. THANK YOU FOR YOUR HELP. *TR

NHTSA ODI #10585063

143,600 miles · Apr 24, 2014
StructureSuspension

I WENT TO GET A FRONT END ALIGNMENT ON MY VEHICLE AND WAS INFORMED THAT MY VEHICLES SUB FRAME IS COMPLETELY RUSTED THROUGH. I WAS TOLD MY VEHICLE IS UNSAFE TO DRIVE AND THAT MY ENGINE COULD FALL OUT AT ANY TIME. I CALLED CHRYSLER AND WAS TOLD THERE ARE NO RECALLS ON MY CAR SPECIFICALLY AND THAT I WOULD HAVE TO PAY OUT OF POCKET …

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I WENT TO GET A FRONT END ALIGNMENT ON MY VEHICLE AND WAS INFORMED THAT MY VEHICLES SUB FRAME IS COMPLETELY RUSTED THROUGH. I WAS TOLD MY VEHICLE IS UNSAFE TO DRIVE AND THAT MY ENGINE COULD FALL OUT AT ANY TIME. I CALLED CHRYSLER AND WAS TOLD THERE ARE NO RECALLS ON MY CAR SPECIFICALLY AND THAT I WOULD HAVE TO PAY OUT OF POCKET FOR REPAIRS. I HAVE DONE SOME RESEARCH REGARDING THIS PROBLEM AND HAVE FOUND THAT THIS IS A COMMON PROBLEM WITH MY MAKE MODEL AND YEAR VEHICLE. I CALLED CHRYSLER BACK AND WAS TOLD THERE WAS STILL NOTHING THEY COULD DO EVEN THOUGH THIS IS A KNOWN ISSUE. ONLY 6 WEEKS WORTH OF MY MAKE MODEL AND YEAR VEHICLE WERE RECALLED AND THAT MINE DID NOT FALL INTO THAT CATEGORY BECAUSE IT WAS BUILT 4 MONTHS PRIOR TO THE RECALL DATES. THIS PART SHOULD BE RECALLED AS THIS IS A COMMON PROBLEM AND AS MY MECHANIC POINTED OUT IT IS MOST DEFINITELY A DEFECT IN THE SUB FRAME. IF THE DEALER DOES NOT WISH TO RESOLVE THIS ISSUE I WILL BE CONTACTING A LAWYER. *TR

NHTSA ODI #10584620

850 miles · Apr 21, 2014
Engine

ENGINE STALLS WHEN TURNING HARD LEFT TURN. THIS NEWLY INSTALLED ENGINE IN MY 2004 CHRYSLER PACIFICA, WAS PREVIOUS 2 WEEKS, WHEN INCIDENT HAPPENED. THE OLD ENGINE WENT OUT, 9 DAYS AFTER I PURCHASED THE VEHICLE, WITH ABOUT 160,000 MILES ON IT. *TR

NHTSA ODI #10583986

Official recalls

2

04V113000 · Power Train:automatic Transmission:control Module (tcm/pcm/tecm)

Mar 4, 2004

ON CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH A NGC-1 POWERTRAIN CONTROL MODULE, THE SOFTWARE PROTOCOLE USED TO TEST THE VEHICLE EXHAUST GAS RECIRCULATION (EGR) SYSTEM MAY LEAD TO ENGINE STALLING UNDER CERTAIN OPERATING CONDITIONS.

Consequence & remedy

Consequence: THIS COULD CAUSE A CRASH WITHOUT WARNING.

Remedy: DEALERS WILL REPROGRAM THE POWERTRAIN CONTROL MODULE SOFTWARE. OWNER NOTIFICATION BEGAN ON MARCH 15, 2004. OWNERS SHOULD CONTACT DAIMLERCHRYSLER AT 1-800-853-1403.

03V471000 · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

Nov 10, 2003

ON CERTAIN SPORT UTILITY VEHICLES, THE CHASSIS FUEL SUPPLY TUBE MAY HAVE BEEN INCORRECTLY MANUFACTURED.

Consequence & remedy

Consequence: UNDER CERTAIN ENGINE AND VEHICLE DYNAMIC CONDITIONS, THE FUEL LINE MAY SEPARATE, RESULTING IN A FUEL LEAK AND AN INCREASED RISK OF A VEHICLE FIRE.

Remedy: DEALERS WILL INSTALL A SECONDARY RETENTION CLIP TO THE FUEL LINE QUICK CONNECT. OWNER NOTIFICATION BEGAN ON DECEMBER 15, 2003. OWNERS SHOULD CONTACT DAIMLERCHRYSLER AT 1-800-992-1997.

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

3

EA06010 · Fuel Tank Punctures

Opened Jun 15, 2006 · Closed Oct 11, 2007

Status: closed (inferred from source dates) · Fuel System, Gasoline:storage; Fuel System, Gasoline:storage:tank Assembly; Fuel System, Other:storage; Fuel System, Other:storage:tank Assembly

EA06-010 WAS OPENED BASED ON INFORMATION GATHERED IN PRELIMINARY EVALUATION PE06-009.PE06-009 WAS OPENED BASED ON INFORMATION OBTAINED IN A PEER INFORMATION REQUEST AS PART OF A PRELIMINARY EVALUATION (PE05-050) OF FUEL TANK PUNCTURE IN MODEL YEAR (MY) 2003 THROUGH 2006 NISSAN MURANO VEHICLES.IN JANUARY 2006, NISSAN SUBMITTED A DEFECT INFORMATION REPORT TO ODI THAT IDENTIFIED A DEFECT IN THE FUEL TANK SHIELDING IN APPROXIMATELY 209,000 MY 2003 THROUGH 2006 NISSAN MURANO VEHICLES.TO REMEDY THE PROBLEM, NISSAN INSTALLED SHIELDS ON THE EXPOSED FRONT SURFACES OF THE RECALLED VEHICLES.PEER DATA COLLECTED FOR MY 2004 THROUGH 2005 PACIFICA VEHICLES DURING PE05-050 INCLUDED 120 FIELD REPORTS DOCUMENTING TANK REPLACEMENTS DUE TO PUNCTURE OR DAMAGE BY ROAD DEBRIS AS PART OF A PARTS RESTRICTION PROGRAM CONDUCTED AT THE REQUEST OF THE TANK SUPPLIER (INERGY). ANALYSIS OF THE INFORMATION PROVIDED BY CHRYSLER DURING PE05-050, PE06-009 AND EA06-010 SHOW THAT THE FRONT SURFACE OF THE FUEL TANKS IN THE SUBJECT PACIFICA VEHICLES IS NOT COMPLETELY PROTECTED FROMROAD DEBRIS BY THE FLOOR PAN OR OTHER BODY STRUCTURE.THE TANKS WERE COMPARED WITH PEER VEHICLES, INCLUDING SEVERAL IDENTIFIED BY CHRYSLER AS SHARING SIMILAR DESIGN CHARACTERISTICS (UNSHIELDED HIGH-DENSITY POLYETHYLENE PLASTIC FUEL TANKS IN A SADDLEBAG CONFIGURATION).SOME OF THE PEER DESIGNS REVIEWED BY ODI PACKAGED THE TANKS IN RECESSED CAVITIES IN THE FLOOR PAN OR USED SHIELDS TO PROTECT EXPOSED SURFACES ON THE FRONT OF THE TANK.IN GENERAL, THESE TANKS HAD THE LOWEST COMPLAINT RATES FOR TANK PUNCTURE BY ROAD DEBRIS. HOWEVER, OTHER PEER DESIGNS REVIEWED BY ODI HAD PACKAGING SIMILAR TO THE SUBJECT VEHICLES AND SOME OF THESE ALSO HAD SOME COMPLAINTS OF TANK PUNCTURE.NONE OF THE PEER VEHICLES ANALYZED BY ODI HAD TANKS PUNCTURE DATA COMPARABLE TO CHRYSLER'S FIELD REPORTS FROM ITS PART RESTRICTION PROGRAMS, SO THAT DATA COULD NOT BE USED IN PEER COMPARISONS. ANALYSIS OF THE COMPLAINT DATA SHOWS THAT THE RATE FOR THE SUBJECT VEHICLES IS ABOUT HALF THAT OBSERVED IN THE RECALLED MURANO VEHICLES AND NOT SIGNIFICANTLY HIGHER THAN SOME OF THE PEER VEHICLES ANALYZED WITH SIMILAR DESIGN CHARACTERISTICS.TESTING BY THE NHTSA VEHICLE RESEARCH AND TESTING CENTER (VRTC) SHOWED DIFFERENCES BETWEEN THE MURANO AND PACIFICA FUEL TANK PACKAGING AND EXPOSURE TO ROAD DEBRIS THROWN BY THE FRONT TIRES.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL CONTINUE TO MONITOR COMPLAINTS AND OTHER INFORMATION RELATING TO THE ALLEGED DEFECT IN THE SUBJECT VEHICLES AND TAKE FURTHER ACTION IN THE FUTURE IF WARRANTED.SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.

Additional source detail variants (4)

Fuel System, Gasoline:storage

EA06-010 WAS OPENED BASED ON INFORMATION GATHERED IN PRELIMINARY EVALUATION PE06-009.PE06-009 WAS OPENED BASED ON INFORMATION OBTAINED IN A PEER INFORMATION REQUEST AS PART OF A PRELIMINARY EVALUATION (PE05-050) OF FUEL TANK PUNCTURE IN MODEL YEAR (MY) 2003 THROUGH 2006 NISSAN MURANO VEHICLES.IN JANUARY 2006, NISSAN SUBMITTED A DEFECT INFORMATION REPORT TO ODI THAT IDENTIFIED A DEFECT IN THE FUEL TANK SHIELDING IN APPROXIMATELY 209,000 MY 2003 THROUGH 2006 NISSAN MURANO VEHICLES.TO REMEDY THE PROBLEM, NISSAN INSTALLED SHIELDS ON THE EXPOSED FRONT SURFACES OF THE RECALLED VEHICLES.PEER DATA COLLECTED FOR MY 2004 THROUGH 2005 PACIFICA VEHICLES DURING PE05-050 INCLUDED 120 FIELD REPORTS DOCUMENTING TANK REPLACEMENTS DUE TO PUNCTURE OR DAMAGE BY ROAD DEBRIS AS PART OF A PARTS RESTRICTION PROGRAM CONDUCTED AT THE REQUEST OF THE TANK SUPPLIER (INERGY). ANALYSIS OF THE INFORMATION PROVIDED BY CHRYSLER DURING PE05-050, PE06-009 AND EA06-010 SHOW THAT THE FRONT SURFACE OF THE FUEL TANKS IN THE SUBJECT PACIFICA VEHICLES IS NOT COMPLETELY PROTECTED FROMROAD DEBRIS BY THE FLOOR PAN OR OTHER BODY STRUCTURE.THE TANKS WERE COMPARED WITH PEER VEHICLES, INCLUDING SEVERAL IDENTIFIED BY CHRYSLER AS SHARING SIMILAR DESIGN CHARACTERISTICS (UNSHIELDED HIGH-DENSITY POLYETHYLENE PLASTIC FUEL TANKS IN A SADDLEBAG CONFIGURATION).SOME OF THE PEER DESIGNS REVIEWED BY ODI PACKAGED THE TANKS IN RECESSED CAVITIES IN THE FLOOR PAN OR USED SHIELDS TO PROTECT EXPOSED SURFACES ON THE FRONT OF THE TANK.IN GENERAL, THESE TANKS HAD THE LOWEST COMPLAINT RATES FOR TANK PUNCTURE BY ROAD DEBRIS. HOWEVER, OTHER PEER DESIGNS REVIEWED BY ODI HAD PACKAGING SIMILAR TO THE SUBJECT VEHICLES AND SOME OF THESE ALSO HAD SOME COMPLAINTS OF TANK PUNCTURE.NONE OF THE PEER VEHICLES ANALYZED BY ODI HAD TANKS PUNCTURE DATA COMPARABLE TO CHRYSLER'S FIELD REPORTS FROM ITS PART RESTRICTION PROGRAMS, SO THAT DATA COULD NOT BE USED IN PEER COMPARISONS. ANALYSIS OF THE COMPLAINT DATA SHOWS THAT THE RATE FOR THE SUBJECT VEHICLES IS ABOUT HALF THAT OBSERVED IN THE RECALLED MURANO VEHICLES AND NOT SIGNIFICANTLY HIGHER THAN SOME OF THE PEER VEHICLES ANALYZED WITH SIMILAR DESIGN CHARACTERISTICS.TESTING BY THE NHTSA VEHICLE RESEARCH AND TESTING CENTER (VRTC) SHOWED DIFFERENCES BETWEEN THE MURANO AND PACIFICA FUEL TANK PACKAGING AND EXPOSURE TO ROAD DEBRIS THROWN BY THE FRONT TIRES.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL CONTINUE TO MONITOR COMPLAINTS AND OTHER INFORMATION RELATING TO THE ALLEGED DEFECT IN THE SUBJECT VEHICLES AND TAKE FURTHER ACTION IN THE FUTURE IF WARRANTED.SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.

Fuel System, Gasoline:storage:tank Assembly

EA06-010 WAS OPENED BASED ON INFORMATION GATHERED IN PRELIMINARY EVALUATION PE06-009.PE06-009 WAS OPENED BASED ON INFORMATION OBTAINED IN A PEER INFORMATION REQUEST AS PART OF A PRELIMINARY EVALUATION (PE05-050) OF FUEL TANK PUNCTURE IN MODEL YEAR (MY) 2003 THROUGH 2006 NISSAN MURANO VEHICLES.IN JANUARY 2006, NISSAN SUBMITTED A DEFECT INFORMATION REPORT TO ODI THAT IDENTIFIED A DEFECT IN THE FUEL TANK SHIELDING IN APPROXIMATELY 209,000 MY 2003 THROUGH 2006 NISSAN MURANO VEHICLES.TO REMEDY THE PROBLEM, NISSAN INSTALLED SHIELDS ON THE EXPOSED FRONT SURFACES OF THE RECALLED VEHICLES.PEER DATA COLLECTED FOR MY 2004 THROUGH 2005 PACIFICA VEHICLES DURING PE05-050 INCLUDED 120 FIELD REPORTS DOCUMENTING TANK REPLACEMENTS DUE TO PUNCTURE OR DAMAGE BY ROAD DEBRIS AS PART OF A PARTS RESTRICTION PROGRAM CONDUCTED AT THE REQUEST OF THE TANK SUPPLIER (INERGY). ANALYSIS OF THE INFORMATION PROVIDED BY CHRYSLER DURING PE05-050, PE06-009 AND EA06-010 SHOW THAT THE FRONT SURFACE OF THE FUEL TANKS IN THE SUBJECT PACIFICA VEHICLES IS NOT COMPLETELY PROTECTED FROMROAD DEBRIS BY THE FLOOR PAN OR OTHER BODY STRUCTURE.THE TANKS WERE COMPARED WITH PEER VEHICLES, INCLUDING SEVERAL IDENTIFIED BY CHRYSLER AS SHARING SIMILAR DESIGN CHARACTERISTICS (UNSHIELDED HIGH-DENSITY POLYETHYLENE PLASTIC FUEL TANKS IN A SADDLEBAG CONFIGURATION).SOME OF THE PEER DESIGNS REVIEWED BY ODI PACKAGED THE TANKS IN RECESSED CAVITIES IN THE FLOOR PAN OR USED SHIELDS TO PROTECT EXPOSED SURFACES ON THE FRONT OF THE TANK.IN GENERAL, THESE TANKS HAD THE LOWEST COMPLAINT RATES FOR TANK PUNCTURE BY ROAD DEBRIS. HOWEVER, OTHER PEER DESIGNS REVIEWED BY ODI HAD PACKAGING SIMILAR TO THE SUBJECT VEHICLES AND SOME OF THESE ALSO HAD SOME COMPLAINTS OF TANK PUNCTURE.NONE OF THE PEER VEHICLES ANALYZED BY ODI HAD TANKS PUNCTURE DATA COMPARABLE TO CHRYSLER'S FIELD REPORTS FROM ITS PART RESTRICTION PROGRAMS, SO THAT DATA COULD NOT BE USED IN PEER COMPARISONS. ANALYSIS OF THE COMPLAINT DATA SHOWS THAT THE RATE FOR THE SUBJECT VEHICLES IS ABOUT HALF THAT OBSERVED IN THE RECALLED MURANO VEHICLES AND NOT SIGNIFICANTLY HIGHER THAN SOME OF THE PEER VEHICLES ANALYZED WITH SIMILAR DESIGN CHARACTERISTICS.TESTING BY THE NHTSA VEHICLE RESEARCH AND TESTING CENTER (VRTC) SHOWED DIFFERENCES BETWEEN THE MURANO AND PACIFICA FUEL TANK PACKAGING AND EXPOSURE TO ROAD DEBRIS THROWN BY THE FRONT TIRES.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL CONTINUE TO MONITOR COMPLAINTS AND OTHER INFORMATION RELATING TO THE ALLEGED DEFECT IN THE SUBJECT VEHICLES AND TAKE FURTHER ACTION IN THE FUTURE IF WARRANTED.SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.

Fuel System, Other:storage

EA06-010 WAS OPENED BASED ON INFORMATION GATHERED IN PRELIMINARY EVALUATION PE06-009.PE06-009 WAS OPENED BASED ON INFORMATION OBTAINED IN A PEER INFORMATION REQUEST AS PART OF A PRELIMINARY EVALUATION (PE05-050) OF FUEL TANK PUNCTURE IN MODEL YEAR (MY) 2003 THROUGH 2006 NISSAN MURANO VEHICLES.IN JANUARY 2006, NISSAN SUBMITTED A DEFECT INFORMATION REPORT TO ODI THAT IDENTIFIED A DEFECT IN THE FUEL TANK SHIELDING IN APPROXIMATELY 209,000 MY 2003 THROUGH 2006 NISSAN MURANO VEHICLES.TO REMEDY THE PROBLEM, NISSAN INSTALLED SHIELDS ON THE EXPOSED FRONT SURFACES OF THE RECALLED VEHICLES.PEER DATA COLLECTED FOR MY 2004 THROUGH 2005 PACIFICA VEHICLES DURING PE05-050 INCLUDED 120 FIELD REPORTS DOCUMENTING TANK REPLACEMENTS DUE TO PUNCTURE OR DAMAGE BY ROAD DEBRIS AS PART OF A PARTS RESTRICTION PROGRAM CONDUCTED AT THE REQUEST OF THE TANK SUPPLIER (INERGY). ANALYSIS OF THE INFORMATION PROVIDED BY CHRYSLER DURING PE05-050, PE06-009 AND EA06-010 SHOW THAT THE FRONT SURFACE OF THE FUEL TANKS IN THE SUBJECT PACIFICA VEHICLES IS NOT COMPLETELY PROTECTED FROMROAD DEBRIS BY THE FLOOR PAN OR OTHER BODY STRUCTURE.THE TANKS WERE COMPARED WITH PEER VEHICLES, INCLUDING SEVERAL IDENTIFIED BY CHRYSLER AS SHARING SIMILAR DESIGN CHARACTERISTICS (UNSHIELDED HIGH-DENSITY POLYETHYLENE PLASTIC FUEL TANKS IN A SADDLEBAG CONFIGURATION).SOME OF THE PEER DESIGNS REVIEWED BY ODI PACKAGED THE TANKS IN RECESSED CAVITIES IN THE FLOOR PAN OR USED SHIELDS TO PROTECT EXPOSED SURFACES ON THE FRONT OF THE TANK.IN GENERAL, THESE TANKS HAD THE LOWEST COMPLAINT RATES FOR TANK PUNCTURE BY ROAD DEBRIS. HOWEVER, OTHER PEER DESIGNS REVIEWED BY ODI HAD PACKAGING SIMILAR TO THE SUBJECT VEHICLES AND SOME OF THESE ALSO HAD SOME COMPLAINTS OF TANK PUNCTURE.NONE OF THE PEER VEHICLES ANALYZED BY ODI HAD TANKS PUNCTURE DATA COMPARABLE TO CHRYSLER'S FIELD REPORTS FROM ITS PART RESTRICTION PROGRAMS, SO THAT DATA COULD NOT BE USED IN PEER COMPARISONS. ANALYSIS OF THE COMPLAINT DATA SHOWS THAT THE RATE FOR THE SUBJECT VEHICLES IS ABOUT HALF THAT OBSERVED IN THE RECALLED MURANO VEHICLES AND NOT SIGNIFICANTLY HIGHER THAN SOME OF THE PEER VEHICLES ANALYZED WITH SIMILAR DESIGN CHARACTERISTICS.TESTING BY THE NHTSA VEHICLE RESEARCH AND TESTING CENTER (VRTC) SHOWED DIFFERENCES BETWEEN THE MURANO AND PACIFICA FUEL TANK PACKAGING AND EXPOSURE TO ROAD DEBRIS THROWN BY THE FRONT TIRES.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL CONTINUE TO MONITOR COMPLAINTS AND OTHER INFORMATION RELATING TO THE ALLEGED DEFECT IN THE SUBJECT VEHICLES AND TAKE FURTHER ACTION IN THE FUTURE IF WARRANTED.SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.

Fuel System, Other:storage:tank Assembly

EA06-010 WAS OPENED BASED ON INFORMATION GATHERED IN PRELIMINARY EVALUATION PE06-009.PE06-009 WAS OPENED BASED ON INFORMATION OBTAINED IN A PEER INFORMATION REQUEST AS PART OF A PRELIMINARY EVALUATION (PE05-050) OF FUEL TANK PUNCTURE IN MODEL YEAR (MY) 2003 THROUGH 2006 NISSAN MURANO VEHICLES.IN JANUARY 2006, NISSAN SUBMITTED A DEFECT INFORMATION REPORT TO ODI THAT IDENTIFIED A DEFECT IN THE FUEL TANK SHIELDING IN APPROXIMATELY 209,000 MY 2003 THROUGH 2006 NISSAN MURANO VEHICLES.TO REMEDY THE PROBLEM, NISSAN INSTALLED SHIELDS ON THE EXPOSED FRONT SURFACES OF THE RECALLED VEHICLES.PEER DATA COLLECTED FOR MY 2004 THROUGH 2005 PACIFICA VEHICLES DURING PE05-050 INCLUDED 120 FIELD REPORTS DOCUMENTING TANK REPLACEMENTS DUE TO PUNCTURE OR DAMAGE BY ROAD DEBRIS AS PART OF A PARTS RESTRICTION PROGRAM CONDUCTED AT THE REQUEST OF THE TANK SUPPLIER (INERGY). ANALYSIS OF THE INFORMATION PROVIDED BY CHRYSLER DURING PE05-050, PE06-009 AND EA06-010 SHOW THAT THE FRONT SURFACE OF THE FUEL TANKS IN THE SUBJECT PACIFICA VEHICLES IS NOT COMPLETELY PROTECTED FROMROAD DEBRIS BY THE FLOOR PAN OR OTHER BODY STRUCTURE.THE TANKS WERE COMPARED WITH PEER VEHICLES, INCLUDING SEVERAL IDENTIFIED BY CHRYSLER AS SHARING SIMILAR DESIGN CHARACTERISTICS (UNSHIELDED HIGH-DENSITY POLYETHYLENE PLASTIC FUEL TANKS IN A SADDLEBAG CONFIGURATION).SOME OF THE PEER DESIGNS REVIEWED BY ODI PACKAGED THE TANKS IN RECESSED CAVITIES IN THE FLOOR PAN OR USED SHIELDS TO PROTECT EXPOSED SURFACES ON THE FRONT OF THE TANK.IN GENERAL, THESE TANKS HAD THE LOWEST COMPLAINT RATES FOR TANK PUNCTURE BY ROAD DEBRIS. HOWEVER, OTHER PEER DESIGNS REVIEWED BY ODI HAD PACKAGING SIMILAR TO THE SUBJECT VEHICLES AND SOME OF THESE ALSO HAD SOME COMPLAINTS OF TANK PUNCTURE.NONE OF THE PEER VEHICLES ANALYZED BY ODI HAD TANKS PUNCTURE DATA COMPARABLE TO CHRYSLER'S FIELD REPORTS FROM ITS PART RESTRICTION PROGRAMS, SO THAT DATA COULD NOT BE USED IN PEER COMPARISONS. ANALYSIS OF THE COMPLAINT DATA SHOWS THAT THE RATE FOR THE SUBJECT VEHICLES IS ABOUT HALF THAT OBSERVED IN THE RECALLED MURANO VEHICLES AND NOT SIGNIFICANTLY HIGHER THAN SOME OF THE PEER VEHICLES ANALYZED WITH SIMILAR DESIGN CHARACTERISTICS.TESTING BY THE NHTSA VEHICLE RESEARCH AND TESTING CENTER (VRTC) SHOWED DIFFERENCES BETWEEN THE MURANO AND PACIFICA FUEL TANK PACKAGING AND EXPOSURE TO ROAD DEBRIS THROWN BY THE FRONT TIRES.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL CONTINUE TO MONITOR COMPLAINTS AND OTHER INFORMATION RELATING TO THE ALLEGED DEFECT IN THE SUBJECT VEHICLES AND TAKE FURTHER ACTION IN THE FUTURE IF WARRANTED.SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.

RQ06002 · Engine Stalling

Opened Feb 27, 2006 · Closed Jun 22, 2006

Status: closed (inferred from source dates) · Engine And Engine Cooling; Fuel System, Gasoline; Vehicle Speed Control

ON FEBRUARY 27, 2006 RQ06-002 WAS OPENED IN RESPONSE TO 60 COMPLAINTS OF ENGINE STALL, MOSTLY DURING LEFT-HAND TURNS, IN MODEL YEAR (MY) 2004 TO 2006 CHRYSLER PACIFICA VEHICLES THAT WERE OUTSIDE THE SCOPE OF RECALL 04V-113.IN MARCH 2004, DAIMLERCHRYSLER INITIATED RECALL 04V-113 ON 34,561 MY 2004 PACIFICA VEHICLES TO CORRECT A CONDITION THAT COULD RESULT IN ENGINE STALL WHILE MAKING A LEFT-HAND TURN AFTER A COLD-START.DURING RQ06-002 IT WAS DETERMINED THAT RECALL 04V-113 DID CORRECT THE SPECIFIC CAUSE OF THE ENGINE STALLING CONDITION FOR THAT SPECIFIC POPULATION.HOWEVER, TWO OTHER CONDITIONS WERE IDENTIFIED THAT COULD ALSO CAUSE ENGINE STALLING DURING TURNING MANEUVERS:(1) AN ISSUE WITH MISBUILT FUEL PUMPS THAT PRIMARILY AFFECTED ABOUT 17,000 MY 2005 PACIFICA VEHICLES BUILT DURING AUGUST AND SEPTEMBER 2004; AND (2) A SOFTWARE CONDITION AFFECTING VAPOR PURGE IN ABOUT 131,000 MY 2005-06 PACIFICA VEHICLES BUILT FROM JULY 2004 THROUGH NOVEMBER 2005. AN ENGINEERING ANALYSIS, EA06-013, HAS BEEN OPENED TO FURTHER EXAMINE THE SCOPE, FREQUENCY AND SAFETY CONSEQUENCES ASSOCIATED WITH EACH OF THESE CONDITIONS IN THE SUBJECT VEHICLES.

Additional source detail variants (3)

Engine And Engine Cooling

ON FEBRUARY 27, 2006 RQ06-002 WAS OPENED IN RESPONSE TO 60 COMPLAINTS OF ENGINE STALL, MOSTLY DURING LEFT-HAND TURNS, IN MODEL YEAR (MY) 2004 TO 2006 CHRYSLER PACIFICA VEHICLES THAT WERE OUTSIDE THE SCOPE OF RECALL 04V-113.IN MARCH 2004, DAIMLERCHRYSLER INITIATED RECALL 04V-113 ON 34,561 MY 2004 PACIFICA VEHICLES TO CORRECT A CONDITION THAT COULD RESULT IN ENGINE STALL WHILE MAKING A LEFT-HAND TURN AFTER A COLD-START.DURING RQ06-002 IT WAS DETERMINED THAT RECALL 04V-113 DID CORRECT THE SPECIFIC CAUSE OF THE ENGINE STALLING CONDITION FOR THAT SPECIFIC POPULATION.HOWEVER, TWO OTHER CONDITIONS WERE IDENTIFIED THAT COULD ALSO CAUSE ENGINE STALLING DURING TURNING MANEUVERS:(1) AN ISSUE WITH MISBUILT FUEL PUMPS THAT PRIMARILY AFFECTED ABOUT 17,000 MY 2005 PACIFICA VEHICLES BUILT DURING AUGUST AND SEPTEMBER 2004; AND (2) A SOFTWARE CONDITION AFFECTING VAPOR PURGE IN ABOUT 131,000 MY 2005-06 PACIFICA VEHICLES BUILT FROM JULY 2004 THROUGH NOVEMBER 2005. AN ENGINEERING ANALYSIS, EA06-013, HAS BEEN OPENED TO FURTHER EXAMINE THE SCOPE, FREQUENCY AND SAFETY CONSEQUENCES ASSOCIATED WITH EACH OF THESE CONDITIONS IN THE SUBJECT VEHICLES.

Fuel System, Gasoline

ON FEBRUARY 27, 2006 RQ06-002 WAS OPENED IN RESPONSE TO 60 COMPLAINTS OF ENGINE STALL, MOSTLY DURING LEFT-HAND TURNS, IN MODEL YEAR (MY) 2004 TO 2006 CHRYSLER PACIFICA VEHICLES THAT WERE OUTSIDE THE SCOPE OF RECALL 04V-113.IN MARCH 2004, DAIMLERCHRYSLER INITIATED RECALL 04V-113 ON 34,561 MY 2004 PACIFICA VEHICLES TO CORRECT A CONDITION THAT COULD RESULT IN ENGINE STALL WHILE MAKING A LEFT-HAND TURN AFTER A COLD-START.DURING RQ06-002 IT WAS DETERMINED THAT RECALL 04V-113 DID CORRECT THE SPECIFIC CAUSE OF THE ENGINE STALLING CONDITION FOR THAT SPECIFIC POPULATION.HOWEVER, TWO OTHER CONDITIONS WERE IDENTIFIED THAT COULD ALSO CAUSE ENGINE STALLING DURING TURNING MANEUVERS:(1) AN ISSUE WITH MISBUILT FUEL PUMPS THAT PRIMARILY AFFECTED ABOUT 17,000 MY 2005 PACIFICA VEHICLES BUILT DURING AUGUST AND SEPTEMBER 2004; AND (2) A SOFTWARE CONDITION AFFECTING VAPOR PURGE IN ABOUT 131,000 MY 2005-06 PACIFICA VEHICLES BUILT FROM JULY 2004 THROUGH NOVEMBER 2005. AN ENGINEERING ANALYSIS, EA06-013, HAS BEEN OPENED TO FURTHER EXAMINE THE SCOPE, FREQUENCY AND SAFETY CONSEQUENCES ASSOCIATED WITH EACH OF THESE CONDITIONS IN THE SUBJECT VEHICLES.

Vehicle Speed Control

ON FEBRUARY 27, 2006 RQ06-002 WAS OPENED IN RESPONSE TO 60 COMPLAINTS OF ENGINE STALL, MOSTLY DURING LEFT-HAND TURNS, IN MODEL YEAR (MY) 2004 TO 2006 CHRYSLER PACIFICA VEHICLES THAT WERE OUTSIDE THE SCOPE OF RECALL 04V-113.IN MARCH 2004, DAIMLERCHRYSLER INITIATED RECALL 04V-113 ON 34,561 MY 2004 PACIFICA VEHICLES TO CORRECT A CONDITION THAT COULD RESULT IN ENGINE STALL WHILE MAKING A LEFT-HAND TURN AFTER A COLD-START.DURING RQ06-002 IT WAS DETERMINED THAT RECALL 04V-113 DID CORRECT THE SPECIFIC CAUSE OF THE ENGINE STALLING CONDITION FOR THAT SPECIFIC POPULATION.HOWEVER, TWO OTHER CONDITIONS WERE IDENTIFIED THAT COULD ALSO CAUSE ENGINE STALLING DURING TURNING MANEUVERS:(1) AN ISSUE WITH MISBUILT FUEL PUMPS THAT PRIMARILY AFFECTED ABOUT 17,000 MY 2005 PACIFICA VEHICLES BUILT DURING AUGUST AND SEPTEMBER 2004; AND (2) A SOFTWARE CONDITION AFFECTING VAPOR PURGE IN ABOUT 131,000 MY 2005-06 PACIFICA VEHICLES BUILT FROM JULY 2004 THROUGH NOVEMBER 2005. AN ENGINEERING ANALYSIS, EA06-013, HAS BEEN OPENED TO FURTHER EXAMINE THE SCOPE, FREQUENCY AND SAFETY CONSEQUENCES ASSOCIATED WITH EACH OF THESE CONDITIONS IN THE SUBJECT VEHICLES.

PE06009 · Fuel Tank Punctures

Opened Feb 22, 2006 · Closed Jun 15, 2006

Status: closed (inferred from source dates) · Fuel System, Gasoline:storage:tank Assembly

ON FEBRUARY 22, 2006, ODI OPENED PE06-009 TO INVESTIGATE REPORTS THAT THE FUEL TANKS ON MODEL YEAR (MY) 2004 TO 2005 CHRYSLER PACIFICA VEHICLES MAY BE PUNCTURED BY CONTACT WITH ROAD DEBRIS.THE NUMBER OF REPORTS SUBMITTED BY CHRYSLER WAS SIGNIFICANTLY HIGHER THAN THOSE SUBMITTED BY OTHER MANUFACTURERS WHO WERE REQUESTED TO SUBMIT DATA AS PART OF INVESTIGATION PE05-050 INTO MY 2003 TO 2006 NISSAN MURANO VEHICLES THAT MAY HAVE HAD INSUFFICIENT SHIELDING OF THE FUEL TANK TO PREVENT PUNCTURES AFTER CONTACT WITH ROAD DEBRIS.NISSAN ISSUED RECALL 06V-003 INVOLVING INCREASING THE SHIELDING OF THE FUEL TANKS TO REDUCE THE LIKELIHOOD OF TANK PUNCTURES. CHRYSLER HAS NOTED THAT THEY HAD IN PLACE FROM JANUARY 2003 TO JUNE 2005 A PARTS RESTRICTION PROGRAM ON PACIFICA FUEL TANK REPLACEMENTS WHICH MAY HAVE MADE THE NUMBER OF REPORTS ARTIFICIALLY HIGH IN COMPARISON TO MANUFACTURERS WHICH DID NOT HAVE A SIMILAR PROGRAM IN EFFECT.CHRYSLER ALSO QUESTIONED WHETHER MANY OF THE FIELD REPORTS OF FUEL TANKS REPLACED DUE TO DAMAGE FROM UNKNOWN CAUSE WERE ACTUALLY PUNCTURED. THIS INVESTIGATION HAS BEEN UPGRADED TO AN ENGINEERING ANALYSIS (EA06-010) TO GATHER ADDITIONAL INFORMATION CONCERNING THE ALLEGED DEFECT IN THE SUBJECT VEHICLES.