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2005 Chevrolet Uplander

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2005 Chevrolet Uplander do not stand out strongly from the model-year median of 119.

About this comparison →

When problems were reported

Mileage at the reported incident

160 reports with mileage · 36 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.

  • Electrical System. Review the 57 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Latches/locks/linkages. Review the 45 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 45 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

7 crash reports1 fire reports16 injury reports

Engine And Engine Cooling complaints

8 reports
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125,000 miles · Oct 13, 2014
Engine And Engine Cooling

IT IS DIFFICULT TO PINPOINT THE FIRST OCCURRENCE. APPROXIMATELY 1 YEAR AGO, MY WIFE MENTIONED THAT HER 2005 UPLANDER WOULD STALL AT RANDOM TIMES WHILE SHE WAS DRIVING. SHE SAID THERE SEEMED TO BE NO PATTERN TO WHEN IT WOULD HAPPEN EXCEPT SHE WAS ALWAYS MOVING AND AFTER STOPPING IT WOULD ALWAYS RESTART. WE TOOK IT TO A MECHANIC W…

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IT IS DIFFICULT TO PINPOINT THE FIRST OCCURRENCE. APPROXIMATELY 1 YEAR AGO, MY WIFE MENTIONED THAT HER 2005 UPLANDER WOULD STALL AT RANDOM TIMES WHILE SHE WAS DRIVING. SHE SAID THERE SEEMED TO BE NO PATTERN TO WHEN IT WOULD HAPPEN EXCEPT SHE WAS ALWAYS MOVING AND AFTER STOPPING IT WOULD ALWAYS RESTART. WE TOOK IT TO A MECHANIC WHO FOUND NOW ISSUES WITH THE CAR. I STARTED DRIVING IT AND NEVER HAD A PROBLEM, UNTIL THE DAY I REALIZED THAT ALL YOU HAD TO DO WAS TAP THE KEY AND IT WOULD TURN OFF. I PUT MY WIFE'S KEYS IN AND SLIGHTLY TOUCHED HER KEY CHAIN AND IT TURNED RIGHT OFF. I COULDN'T BELIEVE WHAT I WAS SEEING. THEN I READ ABOUT THE GM RECALL ON KEY CYLINDERS FOR ALL THESE CARS BUILT AROUND THE SAME TIME AS MINE. I CONTACTED GM AND THEY TOLD ME OUR CAR DIDN'T QUALIFY FOR THE RECALL. I THEN READ A RECENT ARTICLE STATING THAT OUR UPLANDER HAS ONE OF THE RECALLED CYLINDERS BUT THEY DEEMED IT "SAFE" IN OUR CAR. SAFE IS COMPLETELY INACCURATE. ANY VEHICLE THAT IS SHOWING THIS PROBLEM SHOULD BE FIXED AT GM'S EXPENSE. *TR

NHTSA ODI #10644275

28,632 miles · May 19, 2014
Electrical SystemEngine And Engine Cooling

THE CHECK ENGINE LIGHT CAME ON AND DRIVEABILITY WAS AFFECTED; REDUCED ACCELERATION AND REDUCED GAS MILEAGE, CODE 0404. OUR TECHNICIAN FOUND THAT THE ELECTRICAL CONTACTS IN THE EGR VALVE HAD FAILED. SINCE GM DOES NOT PRODUCE THE REPLACEMENT PARTS FOR THIS MODEL, A NEWER EGR VALVE, HARNESS AND COMPUTER REPROGRAMMING WAS NECESSA…

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THE CHECK ENGINE LIGHT CAME ON AND DRIVEABILITY WAS AFFECTED; REDUCED ACCELERATION AND REDUCED GAS MILEAGE, CODE 0404. OUR TECHNICIAN FOUND THAT THE ELECTRICAL CONTACTS IN THE EGR VALVE HAD FAILED. SINCE GM DOES NOT PRODUCE THE REPLACEMENT PARTS FOR THIS MODEL, A NEWER EGR VALVE, HARNESS AND COMPUTER REPROGRAMMING WAS NECESSARY. THE GM DEALER AND CHEVY CUSTOMER SERVICE REFUSED TO HELP UNDER OUR WARRANTY COVERAGE SINCE WE WERE OUT OF THE EMISSIONS TIME LIMIT. OUR TECH INDICATED THAT GM HAS HAD SERIOUS EGR VALVE FAILURES AND REFUSES TO ACKNOWLEDGE THIS DESIGN DEFECT EXCEPT WITH AN OBSCURE TECH BULLETIN. REPAIRS COST UPWARDS OF 800 DOLLARS.

NHTSA ODI #10596134

Mileage unknown · Dec 13, 2010
Engine And Engine Cooling

MY VAN WILL CUT OFF WHILE SITTING STILL IN PARK AND ALSO WHEN I TRY TO CRANK IT SOMETIMES IT WON'T CRANK AND THEN IF IT DOES IT WILL CUT BACK OFF. *TR

NHTSA ODI #10370357

108,000 miles · Oct 29, 2010
Engine And Engine Cooling

TL*THE CONTACT OWNS A 2005 CHEVROLET UPLANDER. THE CONTACT STATED THAT THE VEHICLE SUDDENLY STALLED SHE WAS DRIVING 35 MPH WITHOUT ANY WARNING. THE VEHICLE HAD NOT BEEN DIAGNOSED OR REPAIRED. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 108,000.

NHTSA ODI #10362952

10,000 miles · Feb 14, 2010
Engine And Engine Cooling

WHILE IDLING THE ENGINE IN PARK WITH A HOT ENGINE, THE RPM DROPS AND THE VEHICLE SHAKES. IT IS VERY UNCOMFORTABLE. WE BROUGHT THE VEHICLE TO THE DEALER AND THEY SAID THAT THERE WAS NOTHING WRONG WITH IT. IT CONTINUED TO HAPPEN AND WE BROUGHT THE VEHICLE TO ANOTHER DEALER WHO STATED THAT A COMPUTER CONTROLS THE RPM/IDLING OF T…

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WHILE IDLING THE ENGINE IN PARK WITH A HOT ENGINE, THE RPM DROPS AND THE VEHICLE SHAKES. IT IS VERY UNCOMFORTABLE. WE BROUGHT THE VEHICLE TO THE DEALER AND THEY SAID THAT THERE WAS NOTHING WRONG WITH IT. IT CONTINUED TO HAPPEN AND WE BROUGHT THE VEHICLE TO ANOTHER DEALER WHO STATED THAT A COMPUTER CONTROLS THE RPM/IDLING OF THE ENGINE AND THAT THERE WAS NOTHING THAT THEY CAN DO TO ADJUST IT. SPOKE WITH THE SERVICE MANAGER AND HE SAID THAT THE UPLANDER IS A TERRIBLE CAR AND THAT IS WHY CHEVROLET STOPPED MAKING THEM. *TR

NHTSA ODI #10310362

72,000 miles · Oct 29, 2007
Engine And Engine CoolingLatches/locks/linkagesService Brakes, Air

SINCE PURCHASING THIS VEHICLE IN JANUARY OF 2006 WE HAVE BEEN REQUIRED TO MAKE EXTENSIVE REPAIRS ON AN ON GOING BASIS. THE VEHICLE HAS TO BE ALIGNED & BALANCED ALMOST MONTHLY WHICH HAS RESULTED IN US REPLACING THE TIRES ON 3 DIFFERENT OCCASIONS. THE BRAKES HAVE BEEN REPLACED TWICE AND THE ROTORS HAVE BEEN TURNED TWICE IN THE PA…

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SINCE PURCHASING THIS VEHICLE IN JANUARY OF 2006 WE HAVE BEEN REQUIRED TO MAKE EXTENSIVE REPAIRS ON AN ON GOING BASIS. THE VEHICLE HAS TO BE ALIGNED & BALANCED ALMOST MONTHLY WHICH HAS RESULTED IN US REPLACING THE TIRES ON 3 DIFFERENT OCCASIONS. THE BRAKES HAVE BEEN REPLACED TWICE AND THE ROTORS HAVE BEEN TURNED TWICE IN THE PAST YEAR. THE MOST RECENT INCIDENT OCCURRED 3 WKS AGO WHEN MY WIFE WAS DRIVING HOME ON A 55 MPH 2 LANE ROAD WHEN SUDDENLY THE CHECK ENGINE & CHECK OIL LIGHT CAME ON. THE VEHICLE JUST STOPPED. UPON TOWING IT TO A LOCAL AUTO REPAIR SHOP WE WERE INFORMED THE TIMING BELT BROKE WHICH WARPED THE CAM SHAFT. GM WOULD DO NOTHING UNTIL WE TOWED IT AGAIN, THIS TIME TO A GM DEALERSHIP. THE VEHICLE WAS FOUND TO HAVE EXTENSIVE PROBLEMS FROM THE ENGINE, TO THE TIMING BELT, CAMP SHAFT, PISTONS, PLUGS AND MUCH MORE. *TR

NHTSA ODI #10207382

13,000 miles · Feb 8, 2007
Electrical SystemEngine And Engine CoolingLatches/locks/linkages

TL* - THE CONTACT OWNS A 2005 CHEVROLET UPLANDER. THE TRANSMISSION FAILED AT 11,000 MILES. THE MECHANIC REPAIRED IT INSTEAD OF REPLACING, IT AND IT CONTINUED TO LEAK. THE DEALER REPLACED THE TRANSMISSION, AND THE NEW ONE FROM THE MANUFACTURER WAS ALSO LEAKING. THE VEHICLE WAS IN THE REPAIR SHOP FOR 16 DAYS, AND THE NEW TRANSMISS…

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TL* - THE CONTACT OWNS A 2005 CHEVROLET UPLANDER. THE TRANSMISSION FAILED AT 11,000 MILES. THE MECHANIC REPAIRED IT INSTEAD OF REPLACING, IT AND IT CONTINUED TO LEAK. THE DEALER REPLACED THE TRANSMISSION, AND THE NEW ONE FROM THE MANUFACTURER WAS ALSO LEAKING. THE VEHICLE WAS IN THE REPAIR SHOP FOR 16 DAYS, AND THE NEW TRANSMISSION HAD TO BE RESEALED. WHEN STARTING THE VEHICLE THE IGNITION WAS STICKING IN THE START MODE FOR 2 MINUTES AFTER RELEASING THE KEY. THE PASSENGER AUTOMATIC SLIDING DOOR DID NOT LATCH SHUT, NO WARNING INDICATOR LIGHT APPEARED NOR DID IT REGISTER WITH ONSTAR AS THE DOOR WAS BEING UN LATCHED. WHEN ATTEMPTING TO OPEN THE DOOR IT WILL NOT OPEN BECAUSE THE LATCH DID NOT ENGAGE. THE DEALER WAS UNABLE TO DIAGNOSE THE FAILURE. THE CONTACT WAS CONCERNED ABOUT THE SAFETY RISK INVOLVED. THE CONTACT FILED A COMPLAINT WITH THE BBB, AND SPOKEN TO GM ABOUT ALL OF THE FAILURES. THE GEAR SHIFTWS VERY DIFFICULT TO MOVE FROM PARK TO REVERSE. ALL OF THE ABOVE LISTED FAILURES OCCURRED FREQUENTLY. THE MOST RECENT WAS THE DOOR AND THE STARTER. THE STARTER FAILURE OCCURRED 15 TO 20 TIMES. THE GEAR SHIFT FAILED EVERY TIME THE VEHICLE WAS DRIVEN. THE DOOR FAILED 20 TIMES. THE CURRENT AND FAILURE MILEAGE WAS 13,000. *AK THE ENGINE WOULD CRANK, BUT IT WOULDN'T START, THE DRIVERS HEATED SEAT WAS INOPERATIVE, THERE WAS AN OIL LEAK FROM THE CRANKSHAFT SEAL, THE POWER SLIDING DOOR WAS INOPERATIVE. UPDATED 03/30/07. *JB

NHTSA ODI #10182026

11,000 miles · Jan 6, 2006
Engine And Engine CoolingSuspension

DT*: THE CONTACTED STATED THE VEHICLE MAKES NOISE AND VIBRATES EXCESSIVELY WHEN PRESSING THE ACCELERATOR PEDAL OR TURNING THE STEERING WHEEL TO THE LEFT AND RIGHT. VEHICLE SPEED DOES NOT AFFECT THE SOUND OR VIBRATION. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER SEVERAL TIMES FOR INSPECTION. THE LOCAL DEALER NEVER DIAGNOSED THE PRO…

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DT*: THE CONTACTED STATED THE VEHICLE MAKES NOISE AND VIBRATES EXCESSIVELY WHEN PRESSING THE ACCELERATOR PEDAL OR TURNING THE STEERING WHEEL TO THE LEFT AND RIGHT. VEHICLE SPEED DOES NOT AFFECT THE SOUND OR VIBRATION. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER SEVERAL TIMES FOR INSPECTION. THE LOCAL DEALER NEVER DIAGNOSED THE PROBLEM. SO THE CONTACT TOOK THE VEHICLE TO AN INDEPENDENT REPAIR SHOP FOR INSPECTION. THE MECHANIC FOUND THE FOLLOWING PROBLEMS WITH THE VEHICLE AND NOTED THEM ON A SERVICE INVOICE "RUB MARKS ON THE LEFT DRIVE AXLE, THE REAR MOTOR MOUNT IS NOT HOLDING THE ENGINE SOLID AND THE ENGINE IS MOVING EXCESSIVELY ON THE CRADLE." THE INDEPENDENT MECHANIC SUSPECTS THE CASTER OR CAMBER MAY BE OUT CAUSING OUTER TIRE WEAR ON BOTH THE PASSENGER AND DRIVER SIDE TIRES. THE INDEPENDENT REPAIR SHOP ONLY INSPECTED THE VEHICLE AND THEY NEVER MADE ANY REPAIRS, AS THE VEHICLE WAS UNDER WARRANTY. THE VEHICLE WAS RETURNED TO THE SERVICE DEALER WHO NEVER DIAGNOSED A SPECIFIC PROBLEM. HOWEVER, THE DEALER REPLACED THE TIRES, STRUTS, HUBS AND SOME UNDERCARRIAGE PARTS. THE CONTACT FINALLY RECEIVED A CALL FROM THE MANUFACTURER OFFERING TO PROVIDE THE CONTACT WITH A REPLACEMENT VEHICLE. THE MANUFACTURER DETERMINED THE VEHICLE COULD NOT BE REPAIRED BECAUSE OF DAMAGE TO THE UNDER CARRIAGE, HOWEVER THE MANUFACTURER NEVER SPECIFIED HOW THEY CAME TO THIS CONCLUSION.*AK

NHTSA ODI #10147093

Official recalls

3

10V110000 · Suspension:rear

Mar 19, 2010

THE BRAUN CORPORATION HAS NOTIFIED NHTSA ABOUT A DEFECT IN CERTAIN MODEL YEAR 2005-2008 GENERAL MOTORS MOBILITY CONVERSION, HANDICAPPED ACCESSIBLE LOW FLOOR MINIVANS. DURING CONVERSION, THE DRIVER OR PASSENGER SIDE TRAILING ARM MODIFICATION MAY NOT HAVE BEEN ADEQUATELY WELDED.

Consequence & remedy

Consequence: A SQUEAKING OR CLUNKING NOISE MAY DEVELOP. THE TRAILING ARM BUSHINGS MAY PREMATURELY WEAR AND THE TRAILING ARM MAY FRACTURE OR SEPARATE, ALLOWING THE REAR AXLE TO BECOME PARTIALLY SEPARATED FROM THE CHASSIS INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSPECT AND WILL HAVE A SUPPLY OF RETROFIT PARTS AVAILABLE TO REMEDY THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JUNE 4, 2010. OWNERS MAY CONTACT BRAUN AT 1-800-488-0359.

05V287000 · Parking Brake

Jun 20, 2005

CERTAIN SPORT UTILITY VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 135, 'PASSENGER CAR BRAKE SYSTEMS.' TO MEET THE STANDARD, THE VEHICLE MUST NOT MOVE FOR FIVE MINUTES WHEN STOPPED ON A STEEP HILL WITH THE PARKING BRAKE APPLIED AND THE VEHICLE IN NEUTRAL (N). SOME OF THESE VEHICLES FAILED THIS TEST.

Consequence & remedy

Consequence: WHEN THE PARKING BRAKE IS RELEASED, THE DRIVER MAY NOTICE UNINTENDED BRAKING WHEN ACCELERATING, DECELERATING, OR COASTING, AND A NOISE COMING FROM THE REAR OF THE VEHICLE. UNINTENDED VEHICLE MOVEMENT COULD OCCUR INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSPECT FOR PARKING BRAKE LEVER SLIPPAGE AT EACH REAR BRAKE CALIPER AND REPLACE THE CALIPER IF LEVER SLIPPAGE IS IDENTIFIED. THE RECALL BEGAN ON NOVEMBER 14, 2005. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CHEVROLET AT 1-800-630-2438, PONTIAC AT 1-800-620-7668, OR SATURN AT 1-800-972-8876.

05V061000 · Seats:mid/rear Assembly

Feb 18, 2005

ON CERTAIN MINIVANS, THE OUTBOARD RELEASE HANDLE ON THE IMPACT-SIDE SECOND-ROW BUCKET SEAT MAY BE ACTUATED AND THE REAR LATCHES MAY UNLATCH EARLY IN A SIDE IMPACT CRASH. THIS WAS DISCOVERED IN A SIDE IMPACT TEST RUN BY GM, UNDER CONDITIONS SIMILAR TO NHTSA'S NEW CAR ASSESSMENT PROGRAM (NCAP) SIDE IMPACT TEST.

Consequence & remedy

Consequence: IF THE REAR LATCHES OF THE SEAT RELEASE EARLY IN A SEVERE SIDE IMPACT, THE FRONT OUTBOARD LATCH MAY DISENGAGE AND INCREASE THE POTENTIAL FOR INJURY TO THE OCCUPANT OF THE SEAT.

Remedy: DEALERS WILL REMOVE THE SEAT LATCH RELEASE HANDLE AND INSTALL A BLACK PLASTIC CAP OVER THE EXPOSED METAL STUD TO ELIMINATE THE SIDE IMPACT SAFETY CONCERN FREE OF CHARGE. THE RECALL BEGAN ON APRIL 5, 2005. OWNERS MAY CONTACT SATURN AT 1-800-972-8876, CHEVROLET AT 1-800-630-2438, AND PONTIAC AT 1-800-620-7668.

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

EA07019 · Power Sliding Door

Opened Dec 11, 2007 · Closed Feb 23, 2009

Status: closed (inferred from source dates) · Latches/locks/linkages:doors:latch; Structure:body:door ; Structure:body:door:hinge And Attachments

ODI EVALUATED GENERAL MOTORS' (GM) DATA, CONDUCTED CONSUMER INTERVIEWS, INSPECTED AND TESTED MY 2005-2007 GM MINIVANS WITH REGARD TO THE ALLEGED DEFECT OF A POWER SLIDING DOOR (PSD) OPENING WHILE THE VEHICLE IS OUT OF PARK.ODI IDENTIFIED A HIGH WARRANTY CLAIM RATE.HOWEVER, THESE CLAIMS ARE RELATED TO VARIOUS PROBLEMS ASSOCIATED WITH DOORS NOT PROPERLY OPENING OR CLOSING AND NOT SPECIFICALLY TO DOORS OPENING WHILE DRIVING.THE CONDITION OF THE PSD REVERSING DIRECTION DURING THE CLOSING SEQUENCE IS CONSISTENT WITH AN OBSTRUCTION OF THE DOOR, OR WITH IMPROPER ALIGNMENT OF THE DOOR, AND THIS IS ADDRESSED IN GM TECHNICAL SERVICE BULLETIN # 07-08-64-007 AND BULLETINS # 07-08-64-007A THROUGH D.ODI'S EVALUATION OF THE PSD SYSTEM NOTES NUMEROUS SAFEGUARDS TO PRECLUDE BOTH UNINTENTIONAL AND INTENTIONAL POWER OPENING OF THE PSD WHILE THE VEHICLE IS IN MOTION.A SAFETY-DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.[SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.]

Additional source detail variants (3)

Latches/locks/linkages:doors:latch

ODI EVALUATED GENERAL MOTORS' (GM) DATA, CONDUCTED CONSUMER INTERVIEWS, INSPECTED AND TESTED MY 2005-2007 GM MINIVANS WITH REGARD TO THE ALLEGED DEFECT OF A POWER SLIDING DOOR (PSD) OPENING WHILE THE VEHICLE IS OUT OF PARK.ODI IDENTIFIED A HIGH WARRANTY CLAIM RATE.HOWEVER, THESE CLAIMS ARE RELATED TO VARIOUS PROBLEMS ASSOCIATED WITH DOORS NOT PROPERLY OPENING OR CLOSING AND NOT SPECIFICALLY TO DOORS OPENING WHILE DRIVING.THE CONDITION OF THE PSD REVERSING DIRECTION DURING THE CLOSING SEQUENCE IS CONSISTENT WITH AN OBSTRUCTION OF THE DOOR, OR WITH IMPROPER ALIGNMENT OF THE DOOR, AND THIS IS ADDRESSED IN GM TECHNICAL SERVICE BULLETIN # 07-08-64-007 AND BULLETINS # 07-08-64-007A THROUGH D.ODI'S EVALUATION OF THE PSD SYSTEM NOTES NUMEROUS SAFEGUARDS TO PRECLUDE BOTH UNINTENTIONAL AND INTENTIONAL POWER OPENING OF THE PSD WHILE THE VEHICLE IS IN MOTION.A SAFETY-DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.[SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.]

Structure:body:door

ODI EVALUATED GENERAL MOTORS' (GM) DATA, CONDUCTED CONSUMER INTERVIEWS, INSPECTED AND TESTED MY 2005-2007 GM MINIVANS WITH REGARD TO THE ALLEGED DEFECT OF A POWER SLIDING DOOR (PSD) OPENING WHILE THE VEHICLE IS OUT OF PARK.ODI IDENTIFIED A HIGH WARRANTY CLAIM RATE.HOWEVER, THESE CLAIMS ARE RELATED TO VARIOUS PROBLEMS ASSOCIATED WITH DOORS NOT PROPERLY OPENING OR CLOSING AND NOT SPECIFICALLY TO DOORS OPENING WHILE DRIVING.THE CONDITION OF THE PSD REVERSING DIRECTION DURING THE CLOSING SEQUENCE IS CONSISTENT WITH AN OBSTRUCTION OF THE DOOR, OR WITH IMPROPER ALIGNMENT OF THE DOOR, AND THIS IS ADDRESSED IN GM TECHNICAL SERVICE BULLETIN # 07-08-64-007 AND BULLETINS # 07-08-64-007A THROUGH D.ODI'S EVALUATION OF THE PSD SYSTEM NOTES NUMEROUS SAFEGUARDS TO PRECLUDE BOTH UNINTENTIONAL AND INTENTIONAL POWER OPENING OF THE PSD WHILE THE VEHICLE IS IN MOTION.A SAFETY-DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.[SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.]

Structure:body:door:hinge And Attachments

ODI EVALUATED GENERAL MOTORS' (GM) DATA, CONDUCTED CONSUMER INTERVIEWS, INSPECTED AND TESTED MY 2005-2007 GM MINIVANS WITH REGARD TO THE ALLEGED DEFECT OF A POWER SLIDING DOOR (PSD) OPENING WHILE THE VEHICLE IS OUT OF PARK.ODI IDENTIFIED A HIGH WARRANTY CLAIM RATE.HOWEVER, THESE CLAIMS ARE RELATED TO VARIOUS PROBLEMS ASSOCIATED WITH DOORS NOT PROPERLY OPENING OR CLOSING AND NOT SPECIFICALLY TO DOORS OPENING WHILE DRIVING.THE CONDITION OF THE PSD REVERSING DIRECTION DURING THE CLOSING SEQUENCE IS CONSISTENT WITH AN OBSTRUCTION OF THE DOOR, OR WITH IMPROPER ALIGNMENT OF THE DOOR, AND THIS IS ADDRESSED IN GM TECHNICAL SERVICE BULLETIN # 07-08-64-007 AND BULLETINS # 07-08-64-007A THROUGH D.ODI'S EVALUATION OF THE PSD SYSTEM NOTES NUMEROUS SAFEGUARDS TO PRECLUDE BOTH UNINTENTIONAL AND INTENTIONAL POWER OPENING OF THE PSD WHILE THE VEHICLE IS IN MOTION.A SAFETY-DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.[SEE DOCUMENT FILE FOR ADDITIONAL INFORMATION REGARDING THIS RESUME.]

PE07044 · Power Sliding Door Opening

Opened Aug 16, 2007 · Closed Dec 11, 2007

Status: closed (inferred from source dates) · Latches/locks/linkages:doors:latch; Structure:body:door ; Structure:body:door:hinge And Attachments

ODI HAS RECEIVED REPORTS THAT THE POWER SLIDING DOORS OPENED WITHOUT COMMAND WHILE THE VEHICLE WAS IN MOTION ON MODEL YEAR 2005 AND 2006 GENERAL MOTORS MINIVANS (CHEVROLET UPLANDER/VENTURE, PONTIAC MONTANA SV6/MONTANA, BUICK TERRAZA, AND SATURN RELAY).SOME REPORTS INDICATE THAT THE DOOR MAY NOT HAVE BEEN CLOSED AND LATCHED BEFORE DRIVING AWAY CAUSING THE DOOR TO REVERSE (OPEN) AT LOW VEHICLE SPEEDS.HOWEVER, OTHER REPORTS INDICATE THAT THE DOOR WAS INITIALLY SHUT THEN OPENED AFTER DRIVING FOR SEVERAL MINUTES AND/OR MILES AT VEHICLE SPEEDS BETWEEN 20 AND 70 MPH.ODI HAS UPGRADED THIS PRELIMINARY EVALUATION TO AN ENGINEERING ANALYSIS (EA07-019) TO FURTHER ASSESS THIS ISSUE.

Additional source detail variants (3)

Latches/locks/linkages:doors:latch

ODI HAS RECEIVED REPORTS THAT THE POWER SLIDING DOORS OPENED WITHOUT COMMAND WHILE THE VEHICLE WAS IN MOTION ON MODEL YEAR 2005 AND 2006 GENERAL MOTORS MINIVANS (CHEVROLET UPLANDER/VENTURE, PONTIAC MONTANA SV6/MONTANA, BUICK TERRAZA, AND SATURN RELAY).SOME REPORTS INDICATE THAT THE DOOR MAY NOT HAVE BEEN CLOSED AND LATCHED BEFORE DRIVING AWAY CAUSING THE DOOR TO REVERSE (OPEN) AT LOW VEHICLE SPEEDS.HOWEVER, OTHER REPORTS INDICATE THAT THE DOOR WAS INITIALLY SHUT THEN OPENED AFTER DRIVING FOR SEVERAL MINUTES AND/OR MILES AT VEHICLE SPEEDS BETWEEN 20 AND 70 MPH.ODI HAS UPGRADED THIS PRELIMINARY EVALUATION TO AN ENGINEERING ANALYSIS (EA07-019) TO FURTHER ASSESS THIS ISSUE.

Structure:body:door

ODI HAS RECEIVED REPORTS THAT THE POWER SLIDING DOORS OPENED WITHOUT COMMAND WHILE THE VEHICLE WAS IN MOTION ON MODEL YEAR 2005 AND 2006 GENERAL MOTORS MINIVANS (CHEVROLET UPLANDER/VENTURE, PONTIAC MONTANA SV6/MONTANA, BUICK TERRAZA, AND SATURN RELAY).SOME REPORTS INDICATE THAT THE DOOR MAY NOT HAVE BEEN CLOSED AND LATCHED BEFORE DRIVING AWAY CAUSING THE DOOR TO REVERSE (OPEN) AT LOW VEHICLE SPEEDS.HOWEVER, OTHER REPORTS INDICATE THAT THE DOOR WAS INITIALLY SHUT THEN OPENED AFTER DRIVING FOR SEVERAL MINUTES AND/OR MILES AT VEHICLE SPEEDS BETWEEN 20 AND 70 MPH.ODI HAS UPGRADED THIS PRELIMINARY EVALUATION TO AN ENGINEERING ANALYSIS (EA07-019) TO FURTHER ASSESS THIS ISSUE.

Structure:body:door:hinge And Attachments

ODI HAS RECEIVED REPORTS THAT THE POWER SLIDING DOORS OPENED WITHOUT COMMAND WHILE THE VEHICLE WAS IN MOTION ON MODEL YEAR 2005 AND 2006 GENERAL MOTORS MINIVANS (CHEVROLET UPLANDER/VENTURE, PONTIAC MONTANA SV6/MONTANA, BUICK TERRAZA, AND SATURN RELAY).SOME REPORTS INDICATE THAT THE DOOR MAY NOT HAVE BEEN CLOSED AND LATCHED BEFORE DRIVING AWAY CAUSING THE DOOR TO REVERSE (OPEN) AT LOW VEHICLE SPEEDS.HOWEVER, OTHER REPORTS INDICATE THAT THE DOOR WAS INITIALLY SHUT THEN OPENED AFTER DRIVING FOR SEVERAL MINUTES AND/OR MILES AT VEHICLE SPEEDS BETWEEN 20 AND 70 MPH.ODI HAS UPGRADED THIS PRELIMINARY EVALUATION TO AN ENGINEERING ANALYSIS (EA07-019) TO FURTHER ASSESS THIS ISSUE.

PE05063 · Electrical Harness Damage

Opened Nov 29, 2005 · Closed Mar 6, 2006

Status: closed (inferred from source dates) · Electrical System; Electrical System:wiring:front Underhood; Electrical System:wiring:fuses And Circuit Breakers

THE OFFICE OF DEFECTS INVESTIGATION OPENED THIS INVESTIGATION ON NOVEMBER 29, 2005, BASED ON ONE CONSUMER REPORT TO ODI AND A TECHNICAL SERVICE BULLETIN ISSUED BY GENERAL MOTORS.THE BULLETIN, NO. 1613174, ISSUED ON FEBRUARY 21, 2005, STATES IN PART, SOME CUSTOMERS MAY REPORT A STALL AND/OR NO CRANK, NO START CONDITION AFTER THE WIPERS ARE USED.ANALYSIS OF THE AVAILABLE DATA INDICATES THAT THE PROBLEM EXPERIENCE OCCURS EARLY IN THE LIFE OF THE VEHICLE.APPROXIMATELY 80% OF ALL FAILURES OCCURRED WITHIN THE FIRST 3,000 MILES.ADDITIONALLY, 88% OF THE COMPLAINT VEHICLES WERE BUILT IN THE FIRST HALF OF PRODUCTION.CHANGES TO THE PRODUCTION PROCESS, THE ISSUANCE OF THE SERVICE BULLETIN, AND COMPONENT MODIFICATIONS, APPEAR TO HAVE RESOLVED THIS ISSUE. A SAFETY RELATED DEFECT HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.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 TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Additional source detail variants (3)

Electrical System

THE OFFICE OF DEFECTS INVESTIGATION OPENED THIS INVESTIGATION ON NOVEMBER 29, 2005, BASED ON ONE CONSUMER REPORT TO ODI AND A TECHNICAL SERVICE BULLETIN ISSUED BY GENERAL MOTORS.THE BULLETIN, NO. 1613174, ISSUED ON FEBRUARY 21, 2005, STATES IN PART, SOME CUSTOMERS MAY REPORT A STALL AND/OR NO CRANK, NO START CONDITION AFTER THE WIPERS ARE USED.ANALYSIS OF THE AVAILABLE DATA INDICATES THAT THE PROBLEM EXPERIENCE OCCURS EARLY IN THE LIFE OF THE VEHICLE.APPROXIMATELY 80% OF ALL FAILURES OCCURRED WITHIN THE FIRST 3,000 MILES.ADDITIONALLY, 88% OF THE COMPLAINT VEHICLES WERE BUILT IN THE FIRST HALF OF PRODUCTION.CHANGES TO THE PRODUCTION PROCESS, THE ISSUANCE OF THE SERVICE BULLETIN, AND COMPONENT MODIFICATIONS, APPEAR TO HAVE RESOLVED THIS ISSUE. A SAFETY RELATED DEFECT HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.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 TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Electrical System:wiring:front Underhood

THE OFFICE OF DEFECTS INVESTIGATION OPENED THIS INVESTIGATION ON NOVEMBER 29, 2005, BASED ON ONE CONSUMER REPORT TO ODI AND A TECHNICAL SERVICE BULLETIN ISSUED BY GENERAL MOTORS.THE BULLETIN, NO. 1613174, ISSUED ON FEBRUARY 21, 2005, STATES IN PART, SOME CUSTOMERS MAY REPORT A STALL AND/OR NO CRANK, NO START CONDITION AFTER THE WIPERS ARE USED.ANALYSIS OF THE AVAILABLE DATA INDICATES THAT THE PROBLEM EXPERIENCE OCCURS EARLY IN THE LIFE OF THE VEHICLE.APPROXIMATELY 80% OF ALL FAILURES OCCURRED WITHIN THE FIRST 3,000 MILES.ADDITIONALLY, 88% OF THE COMPLAINT VEHICLES WERE BUILT IN THE FIRST HALF OF PRODUCTION.CHANGES TO THE PRODUCTION PROCESS, THE ISSUANCE OF THE SERVICE BULLETIN, AND COMPONENT MODIFICATIONS, APPEAR TO HAVE RESOLVED THIS ISSUE. A SAFETY RELATED DEFECT HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.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 TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.

Electrical System:wiring:fuses And Circuit Breakers

THE OFFICE OF DEFECTS INVESTIGATION OPENED THIS INVESTIGATION ON NOVEMBER 29, 2005, BASED ON ONE CONSUMER REPORT TO ODI AND A TECHNICAL SERVICE BULLETIN ISSUED BY GENERAL MOTORS.THE BULLETIN, NO. 1613174, ISSUED ON FEBRUARY 21, 2005, STATES IN PART, SOME CUSTOMERS MAY REPORT A STALL AND/OR NO CRANK, NO START CONDITION AFTER THE WIPERS ARE USED.ANALYSIS OF THE AVAILABLE DATA INDICATES THAT THE PROBLEM EXPERIENCE OCCURS EARLY IN THE LIFE OF THE VEHICLE.APPROXIMATELY 80% OF ALL FAILURES OCCURRED WITHIN THE FIRST 3,000 MILES.ADDITIONALLY, 88% OF THE COMPLAINT VEHICLES WERE BUILT IN THE FIRST HALF OF PRODUCTION.CHANGES TO THE PRODUCTION PROCESS, THE ISSUANCE OF THE SERVICE BULLETIN, AND COMPONENT MODIFICATIONS, APPEAR TO HAVE RESOLVED THIS ISSUE. A SAFETY RELATED DEFECT HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.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 TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.