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1997 Pontiac Grand Prix

Owner reports · Recalls · Investigations

More warning signs than most Grand Prix years

Owner complaints for the 1997 Pontiac Grand Prix are substantially higher than the model-year median of 88.

About this comparison →

When problems were reported

Mileage at the reported incident

Limited mileage data: 201 of 810 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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.

  • Steering. Review the 216 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. Review the 149 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 136 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

34 crash reports107 fire reports27 injury reports

Power Train complaints

32 reports
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Mileage unknown · Sep 2, 2003
Electrical SystemPower Train

AFTER THE ENGINE WAS TURNED OFF, THE CONSUMER WAS UNABLE TO REMOVE THE KEY FROM THE IGNITION. *AK THE CONSUMER WAS UNABLE TO REMOVE THE KEY WITHOUT PUSHING THE BUTTON IN THE STEERING COLUMN, AND COULD NOT SHIFT FROM PARK WITHOUT PUSHING THE SHIFT RELEASE BUTTON. THE DEALER DID NOT FIND WHAT WAS EXACTLY WRONG BUT SAID IT WAS A…

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AFTER THE ENGINE WAS TURNED OFF, THE CONSUMER WAS UNABLE TO REMOVE THE KEY FROM THE IGNITION. *AK THE CONSUMER WAS UNABLE TO REMOVE THE KEY WITHOUT PUSHING THE BUTTON IN THE STEERING COLUMN, AND COULD NOT SHIFT FROM PARK WITHOUT PUSHING THE SHIFT RELEASE BUTTON. THE DEALER DID NOT FIND WHAT WAS EXACTLY WRONG BUT SAID IT WAS AN ELECTRICAL PROBLEM. (POOR CONNECTION AT SPLICER IN THE MIDDLE OF THE DASH) *SCC *JB

NHTSA ODI #10030170

23,000 miles · Aug 7, 2003
Electrical SystemEngine And Engine CoolingExterior Lighting

PROBLEMS WITH POWER STEERING PUMP, ALTERNATOR, RACK AND PINION, POWER WINDOWS, AND HEAD GASKETS. *MR THE POWER STEERING PUMP HAD SUDDENLY GONE OUT IN TRAFFIC, THE VEHICLE STOPPED ABRUPTLY IN THE MIDDLE OF TRAFFIC(THE ALTERNATOR WAS REPLACED), THE CONSUMER DISCOVERED THAT THE WINDSHIELD WIPERS WERE INOPERATIVE UPON START DUE …

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PROBLEMS WITH POWER STEERING PUMP, ALTERNATOR, RACK AND PINION, POWER WINDOWS, AND HEAD GASKETS. *MR THE POWER STEERING PUMP HAD SUDDENLY GONE OUT IN TRAFFIC, THE VEHICLE STOPPED ABRUPTLY IN THE MIDDLE OF TRAFFIC(THE ALTERNATOR WAS REPLACED), THE CONSUMER DISCOVERED THAT THE WINDSHIELD WIPERS WERE INOPERATIVE UPON START DUE TO THE FAILURE OF THE WIPER LINKAGE UNDER THE COWL, THE STEERING SKIPPED AS THE CONSUMER MADE RIGHT HAND TURNS(THE RACK AND PINION WAS REPLACED ALONG WITH THE POWER STEERING PUMP), THE HEADLIGHT LENS HAD FALLEN OFF, THE CERAMIC HEADGASKET HAD TO BE REPLACED, THE WAS A HESITATION AND ALTERNATOR HAD TO BE REPLACED FOR A SECOND TIME, THE AIR BAG WARNING LIGHT HAD COME ON DUE TO A SHORT IN THE WIRING HARNESS, THE TRANSMISSION GRABBED ALONG WITH HESITATION(A TUNE UP WAS PERFORMED AND WORK WAS DONE TO THE TRANSMISSION), THE VEHICLE COULDN'T BE TAKEN OUT OF THE PARK POSITION(THE SHIFTER WAS REPLACED), THE POWER WINDOW(S) FAILED, THE TIRE PRESSURE LIGHT HAD ILLUMINATED, AND THE WINDSHIELD WIPER PUMP LEAKED AND WOULD NOT HOLD FLUID. *SCC *CB

NHTSA ODI #10033806

Mileage unknown · Mar 31, 2003
Power Train

TRANSMISSION SLIPPING. MR THE TRANSMISSION WAS FIRST REPLACED AT 22,748 MILES. 8,000 MILES THE TRANSMISSION HAD TO BE REPLACED AGAIN. THE THIRD TRANSMISSION IS NOW HAVING PROBLEMS. *JB

NHTSA ODI #10015176

Mileage unknown · Jun 25, 2002
Electrical SystemEngine And Engine CoolingEquipment

RECALL 99V348000 REPAIRS ON WINDSHIELD WIPERS WERE DONE IN JULY OF 2000, VEHICLE HAS BEEN TAKEN BACK TO DEALER NUMEROUS TIMES. WINDSHIELD WIPERS STOPPED WORKING INTERMITTENTLY.*AK MAP LAMP ASSEMBLY, DOOR LIGHTS, REAR DOOR LENS, GASKET LAMP AND HEADLAMP ASSEMBLY WERE ALL REPLACED, ABS LIGHT ILLUMINATED, DEALER ADJUSTED BRAKE LIG…

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RECALL 99V348000 REPAIRS ON WINDSHIELD WIPERS WERE DONE IN JULY OF 2000, VEHICLE HAS BEEN TAKEN BACK TO DEALER NUMEROUS TIMES. WINDSHIELD WIPERS STOPPED WORKING INTERMITTENTLY.*AK MAP LAMP ASSEMBLY, DOOR LIGHTS, REAR DOOR LENS, GASKET LAMP AND HEADLAMP ASSEMBLY WERE ALL REPLACED, ABS LIGHT ILLUMINATED, DEALER ADJUSTED BRAKE LIGHT SWITCH. BOTH OUTER TIE RODS WERE REPLACED. WINDSHIELD COWL PANEL LEAKED AND WAS REPLACED. STEERING COLUMN WAS REPLACED. SERPENTINE BELT HAS BEEN REPLACED 3 TIMES, VALVE COVER GASKET HAS BEEN REPLACED 2 TIMES, VEHICLE HAS EXPERIENCED 3 OIL LEAKS, OIL PAN AND WATER PUMP WERE REPLACED, A BELT SNAPPED AND HAS NOT YET BEEN REPAIRED. ALTERNATOR HAS BEEN REPLACED 3 TIMES. THE SUPERCHARGER GASKET WAS REPLACED. THE AUTOMATIC SHIFT MECHANISM WAS REPLACED. THE RADIO SKIPS AND THE RADIO MODULE TO THE STEERING COLUMN BROKE. 2 FRONT WHEEL SPEED SENSOR JUMPER WIRING WAS REPLACED. *SLC

NHTSA ODI #8012533

Mileage unknown · Mar 19, 2002
Power Train

WHILE ATTEMPTING TO SHIFT TRANSMISSION VEHICLE WON'T MOVE INTERMITTENTLY. DEALERSHIP IS AWARE OF PROBLEM.*AK

NHTSA ODI #8005938

Mileage unknown · Feb 20, 2002
Power Train

WHILE DRIVING TRANSMISSION WAS SHIFTING. HAD TAKEN VEHICLE TO DEALER TO BE FIXED. PLEASE PROVIDE MORE INFORMATION.*AK

NHTSA ODI #8004316

Mileage unknown · Jan 12, 2002
Power TrainService Brakes, Hydraulic

WHEN DRIVING OVER BUMPS SUCH AS SMALL POTHOLES OR RAILROAD TRACKS, SOMETIMES THE ABS AND LOW TRACTION LIGHTS COME ON. USUALLY THEY GO OFF. SOMETIMES THEY DON'T. ONLY METHOD TO TURN THE LIGHTS OFF ARE TO PULL OF THE ROAD OR HIGHWAY AND TURN THE ENGINE OFF. ADDITONALLY, SOMETIMES WHEN BRAKING OVER POTHOLES / RAILROAD TRACKS, T…

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WHEN DRIVING OVER BUMPS SUCH AS SMALL POTHOLES OR RAILROAD TRACKS, SOMETIMES THE ABS AND LOW TRACTION LIGHTS COME ON. USUALLY THEY GO OFF. SOMETIMES THEY DON'T. ONLY METHOD TO TURN THE LIGHTS OFF ARE TO PULL OF THE ROAD OR HIGHWAY AND TURN THE ENGINE OFF. ADDITONALLY, SOMETIMES WHEN BRAKING OVER POTHOLES / RAILROAD TRACKS, THE ABS ENGAGE AND THE CLICKING STARTS. FORTUNATELY, DUE TO MY CAREFUL DRIVING, I GIVE MYSELF PLENTY OF ROOM AND DON'T NEED TO PRESS HARDER TO PREVENT A COLLISION. ALSO, SOMETIMES WITH THE LOW TRACTION LIGHT COMING ON, THE ENGINE / TRANSMISSION WILL REV UP AND ENGAGE THE OTHER FRONT TIRE, WHICH IS COMPLETELY USELESS WHEN CONDITIONS ARE DRY AND NORMAL.*AK

NHTSA ODI #756771

Mileage unknown · Jun 1, 2001
Power Train

TORQUE CONVERTER FAILED WHILE VEHICLE WAS IN OPERATION AND CAUSED DAMAGE TO TRANSMISSION, BEARINGS. *AK

NHTSA ODI #889544

Mileage unknown · May 12, 2001
Power TrainService Brakes, Hydraulic

NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK

NHTSA ODI #745250

Mileage unknown · Feb 13, 2001
Power TrainService Brakes, HydraulicVehicle Speed ControlCrash

WHILE DRIVING 35-40 MPH ABS/TRACTION CONTROL LIGHT CAME ON, SLOWED DOWN VEHICLE TO 10 MPH. AT THAT TIME VEHICLE SPED UP, WHEELS SCREECHING. WITH FOOT ON BRAKE, AND VEHICLE SPUN AROUND AND LANDED IN DITCH. CONSUMER TRIED TO GET OUT OF DITCH, VEHICLE ACCELERATED AGAIN OPPOSITE WAY. CONSUMER REALIZED HE HAD A FLAT TIRE, DROVE 100-…

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WHILE DRIVING 35-40 MPH ABS/TRACTION CONTROL LIGHT CAME ON, SLOWED DOWN VEHICLE TO 10 MPH. AT THAT TIME VEHICLE SPED UP, WHEELS SCREECHING. WITH FOOT ON BRAKE, AND VEHICLE SPUN AROUND AND LANDED IN DITCH. CONSUMER TRIED TO GET OUT OF DITCH, VEHICLE ACCELERATED AGAIN OPPOSITE WAY. CONSUMER REALIZED HE HAD A FLAT TIRE, DROVE 100-150 FEET TO FIND A FLAT SPOT TO CHANGE TIRE. VEHICLE LURCHED FORWARD, AND LANDED IN DITCH, HAD TO BE TOWED. REPORTED THIS TO PONTIAC, NO RESPONSE. *AK

NHTSA ODI #880479

Official recalls

5

15V701000 · Engine And Engine Cooling:engine; Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe

Oct 26, 2015

General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and 15V-201 to address the possibility that engine oil may drip onto the hot exhaust manifold.

Consequence & remedy

Consequence: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.

Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engine’s front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.

Additional source detail variants (2)

Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe

General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and 15V-201 to address the possibility that engine oil may drip onto the hot exhaust manifold.

Consequence: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.

Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engine’s front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.

Engine And Engine Cooling:engine

General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and 15V-201 to address the possibility that engine oil may drip onto the hot exhaust manifold.

Consequence: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.

Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engine’s front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.

09V116000 · Engine And Engine Cooling

Apr 8, 2009

GENERAL MOTORS IS RECALLING 1,497,516 MY 1997-2003 BUICK REGAL, MY 1998-2003 CHEVROLET LUMINA, MONTE CARLO AND IMPALA, MY 1998-1999 OLDSMOBILE INTRIGUE, MY 1997-2003 PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L V6 NATURALLY ASPIRATED ENGINE. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH DROPS OF ENGINE OIL MAY BE DEPOSITED ON THE EXHAUST MANIFOLD THROUGH HARD BRAKING.

Consequence & remedy

Consequence: IF THE MANIFOLD IS HOT ENOUGH AND THE OIL RUNS BELOW THE HEAT SHIELD, IT MAY IGNITE INTO A SMALL FLAME AND MAY SPREAD TO THE PLASTIC SPARK PLUG WIRE CHANNEL AND BEYOND INCREASING THE RISK OF AN ENGINE COMPARTMENT FIRE.

Remedy: DEALERS WILL REPLACE THE ENGINE’S FRONT VALVE COVER AND FRONT-VALVE-COVER GASKET WITH NEW PARTS OF AN IMPROVED DESIGN AND REMOVE THE ENGINE’S PLASTIC COVER AND PLASTIC OIL-FILL-TUBE EXTENSION, FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING MAY 2016. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, OLDSMOBILE AT 1-800-630-6537, AND PONTIAC AT 1-800-620-7668 OR HTTP://WWW.PONTIAC.COM OR HTTP:WWW.GMOWNERCENTER.COM.

08V118000 · Engine And Engine Cooling

Mar 12, 2008

GM IS RECALLING 207,542 MY 1997-2003 BUICK REGAL AND PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L SUPERCHARGED V-6 ENGINE. THESE VEHICLES HAVE HIGHER FRONT ROCKER COVER GASKET TEMPERATURES, CREATING THE POTENTIAL FOR EARLIER DEGRADATION OF THE FRONT ROCKER COVER GASKET AND EVENTUAL OIL SEEPAGE.

Consequence & remedy

Consequence: CERTAIN UNDERHOOD FIRES MAY BE CAUSED BY DROPS OF ENGINE OIL, FROM SEEPAGE OR SPILLAGE, BEING DEPOSITED ON THE EXHAUST MANIFOLD THROUGH HARD BRAKING. IF THE MANIFOLD IS HOT ENOUGH AND THE OIL RUNS BELOW THE HEAT SHIELD, IT MAY IGNITE INTO A SMALL FLAME AND, IN SOME INSTANCES, THE FIRE MAY SPREAD TO THE PLASTIC SPARK PLUG WIRE CHANNEL AND BEYOND.

Remedy: DEALERS WILL REPLACE THE ENGINE’S FRONT VALVE COVER AND FRONT-VALVE-COVER GASKET WITH NEW PARTS OF AN IMPROVED DESIGN AND REMOVE THE ENGINE’S PLASTIC COVER AND PLASTIC OIL-FILL-TUBE EXTENSION, ALONG WITH THE 1-3-5 SPARK PLUG WIRE RETAINERS, FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING MAY 2016. , FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING MAY 2016. UNTIL THE REMEDY IS COMPLETED, GM STRONGLY RECOMMENDS THAT OWNERS OBSERVE THE FOLLOWING IMPORTANT PRECAUTIONS (1) THAT OWNERS DO NOT PARK THEIR VEHICLE IN A GARAGE, CAR PORT, OR OTHER STRUCTURE; (2) IF OWNERS NOTICE A BURNING ODOR, THEY SHOULD HAVE THEIR DEALER INSPECT THE VEHICLE. THE DEALER WILL INSPECT THE VEHICLE WITHOUT CHARGE; (3) USE PREMIUM FUEL (91 OCTANE OR HIGHER) IN THE VEHICLE AS RECOMMENDED IN THE VEHICLE'S OWNER MANUAL. OWNERS MAY CONTACT BUICK AT 1-866-608-8080 OR PONTIAC AT 1-800-620-7668, OR THROUGH THEIR WEBSITE AT <A HREF=HTTP://WWW.GMOWNERCENTER.COM>HTTP://WWW.GMOWNERCENTER.COM</A> .

02V286000 · Steering:rack And Pinion

Nov 4, 2002

CERTAIN PASSENGER VEHICLES AND MINI VANS HAVE LOWER PINION BEARINGS IN THE POWER RACK AND PINION ASSEMBLY IN WHICH THE RETAINER TABS WERE NOT CRIMPED PROPERLY. THESE AND SOME OTHER RETAINERS USED IN VEHICLES ASSEMBLED BETWEEN JANUARY 1, 1996 AND OCTOBER 31, 1997, COULD FAIL AND PERMIT THE BALL BEARINGS TO ESCAPE.

Consequence & remedy

Consequence: IF THIS OCCURS, THE PINION SHAFT CAN BE FORCED UPWARD DURING LEFT TURNS AND BACK DOWN AS THE STEERING WHEEL IS MOVED BACK AND TO THE RIGHT. IF THE PINION SHAFT MOVES FURTHER, THE DRIVER WILL NEED TO EXERT MORE EFFORT TO TURN THE STEERING WHEEL, SIMILAR TO A VEHICLE WITHOUT POWER ASSISTED STEERING. IF THE PINION SHAFT MOVES EVEN FURTHER, THE DRIVER WILL REQUIRE MUCH HIGHER EFFORT TO TURN LEFT AND MAY NOT BE ABLE TO TURN THE WHEEL AS MUCH AS INTENDED. WITH THE MAXIMUM PINION SHAFT MOVEMENT, WHICH REQUIRES INTERNAL GEAR COMPONENT DAMAGE, THE DRIVER CAN ENCOUNTER HIGH RESISTANCE TO TURNING LEFT, FOLLOWED BY UNINTENDED POWER ASSIST TO THE RIGHT. IN ANY OF THESE CONDITIONS, A CRASH COULD OCCUR.

Remedy: DEALERS WILL INSTALL A NEW LOWER PINION BEARING UNLESS INSPECT OF THE EXISTING BEARING INDICATES THAT REPLACEMENT OF THE GEAR ASSEMBLY IS NECESSARY. OWNER NOTIFICATION BEGAN JANUARY 24, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020, PONTIAC AT 1-800-762-2737, OR OLDSMOBILE AT 1-800-442-6537.

99V348000 · Visibility:windshield Wiper/washer:linkages

Dec 16, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE WINDSHIELD WIPERS MAY STOP WORKING DUE TO A SEPARATION BETWEEN THE DRIVE PIN AND CRESCENT IN THE CRANK ARM ASSEMBLY.

Consequence & remedy

Consequence: DRIVER VISIBILITY COULD BE REDUCED, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSPECT THESE VEHICLES FOR THE PRESENCE OF A PLASTIC WATER DEFLECTOR AND, IF NECESSARY, REPLACE THE WIPER MOTOR CRANK ARM AND INSTALL A WATER DEFLECTOR. ON VEHICLES RECEIVING A REPLACEMENT CRANK ARM AND NEW WATER DEFLECTOR, DEALERS WILL ALSO APPLY ADDITIONAL SEALING MATERIAL TO IMPROVE WATER DEFLECTION AWAY FROM THE CRANK ARM ASSEMBLY AND WILL INSTALL A REINFORCEMENT TO IMPROVE THE PERFORMANCE OF THE WIPER PARK MECHANISM.

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

7

EA02030 · Engine Compartment Fires

Opened Oct 22, 2002 · Closed Mar 9, 2004

Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:delivery; Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.

Additional source detail variants (3)

Fuel System, Gasoline:delivery

EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.

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

EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.

Fuel System, Gasoline

EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.

PE02050 · Engine Compartment Fires

Opened Jun 13, 2002 · Closed Oct 22, 2002

Status: closed (inferred from source dates) · Engine And Engine Cooling

No summary supplied.

EA02003 · Power Rack And Pinion Steering Failure

Opened Apr 4, 2002 · Closed Dec 10, 2002

Status: closed (inferred from source dates) · Steering; Steering:rack And Pinion

THE LOWER PINION BEARING IN THE RACK AND PINION STEERING ASSEMBLY MAY FAIL.GM WILL RECALL 1997-98 GRAND PRIX BUILT BETWEEN 1-MAR-96 AND 31-OCT-97; AND 1996-98 U-VANS/J-CARS BUILT BETWEEN 1-JAN-96 AND 31-OCT-97.SEE ATTACHED SUMMARY.

Additional source detail variants (2)

Steering

THE LOWER PINION BEARING IN THE RACK AND PINION STEERING ASSEMBLY MAY FAIL.GM WILL RECALL 1997-98 GRAND PRIX BUILT BETWEEN 1-MAR-96 AND 31-OCT-97; AND 1996-98 U-VANS/J-CARS BUILT BETWEEN 1-JAN-96 AND 31-OCT-97.SEE ATTACHED SUMMARY.

Steering:rack And Pinion

THE LOWER PINION BEARING IN THE RACK AND PINION STEERING ASSEMBLY MAY FAIL.GM WILL RECALL 1997-98 GRAND PRIX BUILT BETWEEN 1-MAR-96 AND 31-OCT-97; AND 1996-98 U-VANS/J-CARS BUILT BETWEEN 1-JAN-96 AND 31-OCT-97.SEE ATTACHED SUMMARY.

PE01038 · Steering Rack And Pinion

Opened Nov 14, 2001 · Closed Apr 4, 2002

Status: closed (inferred from source dates) · Steering

ODI HAS RECEIVED 200 COMPLAINTS FROMT CONSUMERS AND 1,238 FROM GM ALLEGING FAILURE OR LOCKUP OF THE STEERING RACK AND PINION UNIT (R&P).THIS ALLEGED CONDITION CAN RESULT IN THE LOSS OF STEERING CONTROL OF THE VEHICLE AND A CRASH CAN RESULT.GM HAS REPORTED SIX CRASHES IN WHICH EIGHT PEOPLE HAVE SUSTAINED INJURIES RANGING FROM BRUISES, AIRBAG BURN, SEAT BELT ABRASION, FACIAL INJURY, NECK AND BACK PAIN.ALL CRASHES WERE SINGLE VEHICLE CRASHES.GM STATES THAT ONE POSSIBLE FAILURE MODE IS FAILURE OF THE LOWER PINION BEARING IN THE R&P.AN ENGINEERING ANALYSIS HAS BEEN OPENED TO DETERMINE IF A SAFETY DEFECT TREND EXISTS.

EA99024 · Windshield Wiper

Opened Aug 20, 1999 · Closed Jan 13, 2000

Status: closed (inferred from source dates) · Visibility

BY LETTER DATED DECEMBER 12, 1999, GM NOTIFIED NHTSA OF ITS PLANS TO CONDUCT A SAFETY RELATED DEFECT CAMPAIGN TO REMEDY 155,149 OF THE SUBJECT VEHICLES.THE VEHICLE POPULATION FOR THE CAMPAIGN INCLUDES THE 1997 BUICK REGAL/CENTURY AND PONTIAC GRAN PRIX MODELS BUILT DURING THE PERIOD FROM THE START OF PRODUCTION THROUGH MAY 1, 1997.GM DETERMINED THAT THE WIPERS INSTALLED PRIOR TO THIS DATE COULD STOP WORKING, USUALLY DURING HEAVY LOAD CONDITIONS, DUE TO SEPARATION BETWEEN THE DRIVE PIN AND THE CRESCENT IN THE WIPER CRANK ARM ASSEMBLY.EFFECTIVE MAY 1, 1997,GM CORRECTED THIS PROBLEM IN PRODUCTION BY MODIFYING THE DRIVE PIN AND STRENGTHENING THE CRESCENT.THESE SAME IMPROVED PARTS WILL BE INSTALLED IN THE VEHICLES TO BE RECALLED.THE SCOPE OF THE CAMPAIGN WILL INCLUDE ALL VEHICLES PRODUCED PRIOR TO THE MAY 1, 1997 CORRECTION (THE OLDSMOBILE INTRIQUE PRODUCTION DID NOT START UNTIL AFTER MAY 1, 1997, AND IS THEREFORE NOT INCLUDED).VEHICLES WITH THE SCOPE OF THIS INVESTIGATION AND PRODUCED AFTER MAY 1, 1997, CONTAIN THE MORE ROBUST CRESCENT AND IMPROVED PIN DESIGN AND ARE NOT INCLUDED IN THE RECALL CAMPAIGN.ODI WILL CONTINUE TO MONITOR COMPLAINT REPORTS ON THE VEHICLES PRODUCED AFTER MAY 1, 1997 AND RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.BASED ON GM'S RECALL ACTION (ODI 99V-348) THIS INVESTIGATION IS CLOSED.

PE99028 · Windshield Wiper

Opened Apr 16, 1999 · Closed Aug 20, 1999

Status: closed (inferred from source dates) · Visibility

INCIDENTS OF WIPER FAILURE (OWNER REPORTS AND WARRANTY) ARE VERY HIGH, AND MANY OF THE REPORTS INDICATE THAT THE FAILURES ARE STILL OCCURRING IN 1999.

RQ98013 · Oversensitive Air Bag Deployments

Opened Aug 26, 1998 · No close date supplied

Status: open (inferred from source dates) · Air Bags

ON JUNE 26, 1998, GENERAL MOTORS BEGAIN A SAFETY RECALL, 98V-146, TO RECALIBRATE THE AIR BAG SENSING AND DIAGNOSTIC MODULE (SDM) IN THE 1996 AND SOME 1997 J BODY CARS, CAVALIER AND SUNFIRE.DUE TO CERTAIN CALIBRATIONS IN THE AIR BAG SDM, THERE IS AN INCREASED RISK OF INADVERTENT AIR BAG DEPLOYMENT IN A LOW SPEED CRASH OR WHEN AN OBJECT STRIKES THE FLOOR PAN.THE RECALL POPULATION CONSISTS OF 675,302 VEHICLES BUILT FROM APRIL 1995 THROUGH MAY 1997.ODI HAS RECEIVED 8 OWNER REPORTS ALLEGING INADVERTENT AIR BAG DEPLOYMENT WITHOUT A CRASH.THE PURPOSER OF THE RQ IS TO DETERMINE WHETHER GM SHOULD EXPAND THE RECALL TO INCLUDE THESE VEHICLES.CLOSING RESUME NOTE:AS OF AUGUST 5, 1999, ODI RECEIVED ONE ADDITIONAL COMPLAINT REGARDING THE ALLEGED DEFECT.THE INCIDENT RATES FOR THE SUBJECT VEHICLES ARE ABOUT ONE-THRID OF THE RATES OF THE RECALLED VEHICLES (WHEN THE RECALL WAS INITIATED).BASED ON THE AVAILABLE INFORMATION, A SAFETY-RELATED DEFECT TREND HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOSE NOT EXIST.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY FUTURE CIRCUMSTANCES.