← New search

1998 Pontiac Grand Prix

Owner reports · Recalls · Investigations

More warning signs than most Grand Prix years

Owner complaints for the 1998 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

169 reports with mileage · 330 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.

  • Engine And Engine Cooling. Review the 90 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. Review the 90 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 89 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

19 crash reports60 fire reports16 injury reports

What owners actually said

499 reports
42,340 miles · Apr 13, 2004
Exterior Lighting

FRONT HEADLIGHT LENSES FELL OUT WITHOUT BEING JARRED OR BUMPED. APPARENT FAILURE OF ADHESIVE HOLDING LENS TO ASSEMBLY BODY.

NHTSA ODI #10066071

87,000 miles · Apr 13, 2004
Electrical System

ENGINE FAILED SUDDENLY ON I-55 NEAR CHICAGO AT RUSH HOUR.I WAS ABLE TO PULL OFF AND GET THE CAR TOWED 160 MILES TO CHAMPAIGN. WE WERE TOLD OF AN ELECTRICAL CIRCUIT FAILURE BY THE DEALER, WHO HAS ALWAYS BEEN HELPFUL. THE CAR HAS BEEN REGULARLY MAINTAINED BUT THE DEALER SAID SUCH PROBLEMS "JUST HAPPEN". THIS SUGGESTS A DESIGN FLA…

Read full complaint

ENGINE FAILED SUDDENLY ON I-55 NEAR CHICAGO AT RUSH HOUR.I WAS ABLE TO PULL OFF AND GET THE CAR TOWED 160 MILES TO CHAMPAIGN. WE WERE TOLD OF AN ELECTRICAL CIRCUIT FAILURE BY THE DEALER, WHO HAS ALWAYS BEEN HELPFUL. THE CAR HAS BEEN REGULARLY MAINTAINED BUT THE DEALER SAID SUCH PROBLEMS "JUST HAPPEN". THIS SUGGESTS A DESIGN FLAW. IF WE HAD NOT BEEN ABLE TO PULL OVER THERE WOULD HAVE BEEN A MULTIPLE CAR ACCIDENT AND PROBABLY SEVERAL FATALITIES. A PART THAT CONTROLS SUCH CRITICAL FUNCTIONS SHOULD HAVE A WARNING SIGNAL AND A BACKUP. I CONTACTED GM AND HAD AN EXTENDED EMAIL EXCHANGE BUT THEY WERE QUITE UNRESPONSIVE.

NHTSA ODI #10066040

68,500 miles · Apr 9, 2004
Electrical System

VEHICLE STALLED AND WOULD NOT START WITHOUT WARNING ON RAINY NIGHT. VEHICLE HAD TO BE TOWED AWAY. PROBLEM DIAGNOSED AS CRACKED FUEL PUMP RESISTOR LOCATED ON FRAME RAIL. PART REPLACED WITH KIT RELOCATING RESISTOR FROM FRAME TO UNDER HOOD. EXTENSIVE LABOR CHARGES INVOLVED.

NHTSA ODI #10065844

55,000 miles · Mar 25, 2004
Engine And Engine Cooling

WHILE DRIVING THE VEHICLE STALLS WITHOUT WARNING. THIS OCCURRED 4 TIMES IN DIFFERENT DRIVING CIRCUMSTANCE. THIS FAILURE COULD RESULT IN AN ACCIDENT. THE DEALERSHIP HAS SERVICED THE VEHICLE 5 TIMES AND PERFORMED A DIAGNOSTIC TEST, BUT NO FAILURE CODE WAS FOUND. *NM

NHTSA ODI #10064864

118,089 miles · Mar 23, 2004
Fuel System, Gasoline

WHILE DRIVING NORTH BOUND ON US 31 HIGHWAY ON THE MORNING OF MARCH 12, 2004, THE CAR SUDDENLY DIED IN HEAVY TRAFFIC. WITH SOME EFFORT, I WAS ABLE TO PULL THE CAR OVER TO THE SIDE OF THE ROAD. WHEN I TRIED TO RESTART THE CAR, IT WOULD START AND SUDDENLY DIE AGAIN. HAD CAR TOWED TO NEAREST GM DEALER FOR REPAIR. THERE WAS NO EA…

Read full complaint

WHILE DRIVING NORTH BOUND ON US 31 HIGHWAY ON THE MORNING OF MARCH 12, 2004, THE CAR SUDDENLY DIED IN HEAVY TRAFFIC. WITH SOME EFFORT, I WAS ABLE TO PULL THE CAR OVER TO THE SIDE OF THE ROAD. WHEN I TRIED TO RESTART THE CAR, IT WOULD START AND SUDDENLY DIE AGAIN. HAD CAR TOWED TO NEAREST GM DEALER FOR REPAIR. THERE WAS NO EARLY INDICATION OF A MALFUNCTION (IE. NO WARNING LAMPS OF A POTENTIAL PROBLEM). ROOT CAUSE WAS DETERMINED TO BE A FUEL PUMP RESISTOR. SEARCHING THIS WEBSITE REVEALED THAT A RECALL HAD BEEN CONDUCTED FOR A CERTAIN REGION REGARDING THIS MALFUNCTION. MY CONCERN IS THAT THIS COULD HAVE BEEN A POTENTIALLY FATAL INCIDENT HAD A DIFFERENT SET OF CIRCUMSTANCES BEEN IN PLACE.*AK

NHTSA ODI #10063707

72,000 miles · Mar 22, 2004
Seat Belts

REAR SEAT BELTS DO NOT LATCH PROPERLY. *AK

NHTSA ODI #10063593

131,000 miles · Mar 4, 2004
Steering

1998 GRAND PRIX VIN #[XXX] BUILT 11/3/1997. I AM EXPERIENCING THE SAME PROBLEM THAT IS RECORDED ON RECALL NHTSA CAMPAIGN ID 02V286000. ON LEFT TURNS EXTREME FORCE MUST BE APPLIED TO THE WHEEL TO COMPLETE TURN AND AT TIMES CANNOT TURN AS MUCH AS I SHOULD. IT THEN TAKES EXTREME FORCE TO PULL THE WHEEL BACK TO THE RIGHT. ON THR…

Read full complaint

1998 GRAND PRIX VIN #[XXX] BUILT 11/3/1997. I AM EXPERIENCING THE SAME PROBLEM THAT IS RECORDED ON RECALL NHTSA CAMPAIGN ID 02V286000. ON LEFT TURNS EXTREME FORCE MUST BE APPLIED TO THE WHEEL TO COMPLETE TURN AND AT TIMES CANNOT TURN AS MUCH AS I SHOULD. IT THEN TAKES EXTREME FORCE TO PULL THE WHEEL BACK TO THE RIGHT. ON THREE OCCASIONS ON THE DAY LISTED BELOW THE WHEEL ACTUALLY STUCK IN THE LEFT TURN POSITION HEADING MY CAR TOWARDS ON COMING TRAFFIC. I FEEL THAT A REVIEW SHOULD BE DONE ON THE PERIOD OF TIME MY CAR WAS ASSEMBLED. IT APPEARS MY CAR WAS ASSEMBLED ONE MONTH AFTER THE PERIOD IDENTIFIED IN NOTICE 02V286000. *AK UPDATED 07/30/2012 *JS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI #10060381

80,450 miles · Mar 3, 2004
Visibility

POWER WINDOW CABLES ARE GETTING IN FRAID OUT. THIS IS NOT THE FIRST TIME IT HAS BEEN REPLACED. I FOUND THE PART COST $328.00 FOR ME TO JUST DO IT MY SELF. I HAVE TALKED TO OTHER PEOPLE HOE DRIVE A PONTIAC GRAND PRIX FOR THE YEARS OF 1997-2000 THAT HAVE HAD TO GET IT FIXED. THE SHOP SED IT WOULD BEE ABOUT $200+ IN LABER PLUS PART…

Read full complaint

POWER WINDOW CABLES ARE GETTING IN FRAID OUT. THIS IS NOT THE FIRST TIME IT HAS BEEN REPLACED. I FOUND THE PART COST $328.00 FOR ME TO JUST DO IT MY SELF. I HAVE TALKED TO OTHER PEOPLE HOE DRIVE A PONTIAC GRAND PRIX FOR THE YEARS OF 1997-2000 THAT HAVE HAD TO GET IT FIXED. THE SHOP SED IT WOULD BEE ABOUT $200+ IN LABER PLUS PARTS. I FOUND ON ANTHER WEBSIT MORE PEOPLE THAT HAVE PONTIAC CARS THAT ARE BIG LIKE BONT. GRAND PRIX GTP. AND THE GRAND AM. ALL HAVE THE SAME THING GOING WRONG WITH THE POWER WINDOWS. ALL THE PEOPLE TELL ME THE MOTOR IS STILL GOOD IT IS JUT THE CABLES AND THE KEEPER THAT HOLD THE CABLES IN PLACE.

NHTSA ODI #10060222

57,700 miles · Mar 1, 2004
Power Train

THIS IS THE SECOND TRANSMISSION THAT I HAVE HAD TO PUT INTO MY WIFE'S 1998 PONTIAC GRAND PRIX. THE FIRST ONE DIED AT 3600 MILES AND GM INSTALLED THAT ONE UNDER WARRANTY. NOW WITH JUST 57,700 MILES ON THE CAR I AM HAVING THE SAME EXACT PROBLEM AND THE CAR IS TECHNICALLY OUT OF ITS 5 YEAR/50,000 MILE WARRANTY. THE CAR IS IN NO WAY…

Read full complaint

THIS IS THE SECOND TRANSMISSION THAT I HAVE HAD TO PUT INTO MY WIFE'S 1998 PONTIAC GRAND PRIX. THE FIRST ONE DIED AT 3600 MILES AND GM INSTALLED THAT ONE UNDER WARRANTY. NOW WITH JUST 57,700 MILES ON THE CAR I AM HAVING THE SAME EXACT PROBLEM AND THE CAR IS TECHNICALLY OUT OF ITS 5 YEAR/50,000 MILE WARRANTY. THE CAR IS IN NO WAY ABUSED AND I RELIGIOUSLY CHANGE THE TRANSMISSION FLUID EVERY 20,000 TO 25,000 MILES. I AM AN ENGINEER AND I KNOW WHAT QUALITY IS. FROM MY SEARCH ON THE INTERNET IT'S OBVIOUS THAT THERE IS A BIG PROBLEM WITH THESE TRANSMISSIONS AND IT APPEARS THAT GM IS COPING OUT ON ITS RESPONSIBILITIES TO ITS CUSTOMERS. I AM THE ORIGINAL OWNER OF A 1969 PONTIAC LEMANS AND WITH 220,000 MILES ON IT I STILL HAVE THE ORIGINAL TRANSMISSION (THAT'S QUALITY). IT'S TIME THAT GM OWNS UP TO THIS APPARENT DESIGN DEFICIENCY AND REIMBURSE GRAND PRIX OWNERS FOR THIS PROBLEM. I CAN ASSURE GM THAT THIS IS THE LAST AMERICAN CAR THAT I EVER BUY AND THE SAME GOES FOR MY CHILDREN AND THEIR CHILDREN!!!! *AK

NHTSA ODI #10060093

80,000 miles · Feb 11, 2004
Steering

RECALL 02V286000 REPAIRS CONCERNING POWER STEERING ASSEMBLY WERE PERFORMED. CONSUMER STILL HAD DIFFICULTY STEERING OR TURNING THE VEHICLE. DEALER WOULD CHARGE CONSUMER TO INSPECT THE VEHICLE. CAUSE OF THE PROBLEM WAS NOT DETERMINED BECAUSE CONSUMER REFUSED TO PAY FOR A PROBLEM RELATED TO RECALL REPAIRS. *AK

NHTSA ODI #10057963

Official recalls

4

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.

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

5

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.

EA01014 · Air Bag Inflator

Opened Jun 11, 2001 · Closed Aug 26, 2002

Status: closed (inferred from source dates) · Air Bags:frontal:driver Side:inflator Module

No summary supplied.

Additional source detail variants (2)

Air Bags:frontal:driver Side:inflator Module

Air Bags:frontal:driver Side:inflator Module

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.