1996 Pontiac Grand Prix Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1996 Pontiac Grand Prix, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Brakes1718.3%
- Engine1314.0%
- Electrical1010.8%
- Steering88.6%
- Body & structure77.5%
- Driver assistance55.4%
- Visibility44.3%
- Interior & seats44.3%
- Exterior lighting44.3%
- Seat belts44.3%
- Transmission44.3%
- Airbags33.2%
- Fuel system33.2%
- Powertrain (other)22.2%
- Heating & air conditioning22.2%
- Suspension22.2%
- Other / unspecified11.1%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
FRONT BRAKE ROTORS ARE PREMATURELY WEARING. WHEN APPLYING BRAKES AT HIGH SPEED VEHICLE VIBRATES, AND PEDAL NEARLY GOES TO THE FLOOR, CAUSING EXTENDED STOPPING DISTANCE. *AK CONSUMER STATES VEHICLE IS VERY HARD TO STOP AT SPEEDS OVER 35 MPH ROTORS HAVE BEEN REPLACED 3 TIMES SINCE VEHICLE WAS PURCHASED, AND NEED REPLACEMENT AGAIN AT THE PRESENT TIME. *JB
VECHICLE ABS LIGHT CAME ON ALL INTERIOR AND EXTERNAL LIGHTS DIMMED, ONCE VECHICLE WAS SHUT OFF IT WOULD NOT RESTART. BATTERY WAS REPLACED IT WORKED FINE FOR ABOUT 1 WEEK. I WAS INFORMED THE ALTERNATOR WAS NOT PUTTING OUT ENOUGH AMPS, SO THE ALTERNATOR WAS REPLACED AND 1 WEEK LATER SAME PROBLEM AGAIN SO ALTERNATOR WAS REPLACED A 2ND TIME. THAT SAME DAY THE PROBLEM WAS REPEATED. IT SEEMS WHEN THE ABS LIGHT COMES ON ALL THE POWER FROM THE BATTERY IS DRAINED.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
TL*THE CONTACT OWNS A 1999 PONTIAC GRAND PRIX. THE VEHICLE CAUGHT FIRE TWICE WHERE DROPS OF ENGINE OIL FELL ON THE EXHAUST MANIFOLD. THE FIRES OCCURRED THREE DAYS AFTER PURCHASING THE VEHICLE. THE CONTACT WAS RESPONSIBLE FOR THE REPAIR COST OF $2000. THE CONTACT WAS NOT AWARE OF RECALL# 09V116000, COMPONENT: ENGINE AND ENGINE COOLING WHEN THE FAILURE OCCURRED. THE MANUFACTURER STATED THAT THEY WOULD RESEARCH THE FAILURE AND CALL HIM; HOWEVER, HE HAS NOT RECEIVED A CALL. WHEN THE THIRD FIRE OCCURRED THE CONTACT WAS ABLE TO EXTINGUISH THE FIRE; ALTHOUGH, HE COULD HAVE BEEN INJURED. THE DEALER AND MANUFACTURER ADVISED THE CONTACT THAT THE VEHICLE WAS RENDERED INOPERABLE AND TO TOW IT TO A DEALER. THE CONTACT REQUESTED THAT THE DEALER ASSUME THE TOWING COST; HOWEVER, THEY DENIED TO DO SO. THERE WAS NO REPORT FILED WITH THE FIRE DEPARTMENT. HE HAS MADE SEVERAL ATTEMPTS TO SPEAK WITH THE MANUFACTURER AND HAS BEEN UNSUCCESSFUL. THE FAILURE MILEAGE WAS UNKNOWN.
CONSUMER COMPLAINS THE HEATING SYSTEM HAS BECOME INOPERABLE. INSPECTION OF THE FAILURE LED TO THE DISCOVERY THAT THE VEHICLE IS IN NEED OF A NEW ENGINE. MECHANIC CAN NOT EXPLAIN WHY THIS OCCURED. *JG
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
FAILURE OF THE IGNITION WIRES & PLUGS FOR THE SECOND TIME IN 3 YEARS. *JB
VEHICLE ON 4TH ALTERNATOR AT 63,000 MILES. ALTERNATOR FAILURE IN THIS VEHICLE CAN OCCUR SUDDENLY, WITH LITTLE OR NO WARNING, AT ANY SPEED, LEAVING DRIVER WITH LIMITED ABILITY TO CONTROL VEHICLE. VOLUNTARY MANUFACTURER RECALL 8/99, SPARK PLUG WIRES REPLACED TO BETTER HANDLE ELECTRICAL LOADS. PROBLEM IMPROVED BUT NOT RESOLVED. OTHER VEHICLE OWNERS HAVE SAME EXPERIENCE AND COMPLAINTS INCLUDING AT NHTSA WEBSITE. VEHICLE MODEL & YEAR WITH 3.4 LITRE ENGINE UNABLE TO SUSTAIN NORMAL ELECTRICAL LOADS. ALTERNATOR FAILURE OCCURS EVERY 1-2 YEARS, ALWAYS WHEN AIR CONDITIONER OPERATING. MANUFACTURER REFUSED TO COVER MOST RECENT REPLACEMENT UNDER "SECRET WARRANTY". REPAIRS WITH REBUILT ALTERNATOR COST NEARLY $800 EXCLUDING TOW, CAR RENTAL & CELL PHONE CHARGES. VEHICLE BLOCKING LANE OF TRAFFIC ON MAJOR ARTERIAL DURING RUSH HOUR. FREQUENCY OF ALTERNATOR FAILURE IS CLEARLY NOT NORMAL WEAR OR USE. RECEIVED NO WRITTEN RESPONSE FROM PRIOR WRITTEN COMPLAINTS TO PONTIAC. TS
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
TL* THE CONTACT OWNS A 1996 PONTIAC GRAND PRIX. WHILE DRIVING 25 MPH, THE POWER STEERING MALFUNCTIONED. IT WAS EXTREMELY DIFFICULT TO TURN THE STEERING WHEEL TO THE LEFT. THE CONTACT HAD TO EXERT FORCE UPON THE STEERING WHEEL. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 106,998. THE VIN WAS NOT AVAILABLE.
AFTER STOPPING AT A STOP SIGN, LOST CONTROL OF STEERING WHILE MAKING LEFT TURN. CAR CONTINUED, RAN OVER A MAIL BOX AND CAME TO REST IN A FLOWER BED. WHEN TOW TRUCK ARRIVED AND PICKED CAR UP, TOW TRUCK DRIVER NOTICED THAT ENGINE CRADLE HAD FALLEN DOWN AND DISABLED THE STEERING. MECHANIC AND INSURANCE ADJUSTER LATER AGREED THAT THE ENGINE CRADLE BOLTS HAD SHEARED OFF. *JS
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
AFTER STOPPING AT A STOP SIGN, LOST CONTROL OF STEERING WHILE MAKING LEFT TURN. CAR CONTINUED, RAN OVER A MAIL BOX AND CAME TO REST IN A FLOWER BED. WHEN TOW TRUCK ARRIVED AND PICKED CAR UP, TOW TRUCK DRIVER NOTICED THAT ENGINE CRADLE HAD FALLEN DOWN AND DISABLED THE STEERING. MECHANIC AND INSURANCE ADJUSTER LATER AGREED THAT THE ENGINE CRADLE BOLTS HAD SHEARED OFF. *JS
I THINK THIS CAR WAS WRECKED BEFORE WE BOUGHT IT AND THE DEALER KNEW IT, AT THE TIME OF SALE. WE WERE NOT INFORMED OF IT AND HAVE JUST NOTICED IT. NO SAFETY DEFECT. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
ON THREE SEPARATE OCCASIONS (TWICE WHILE DRIVING DOWN THE HIGHWAY ONCE ON SIDE STREET) MY GAS PEDAL PUSHED DOWN UNDER MY FOOT AND MY CAR ACCELERATED BY IT SELF. I HAD TO HAVE THE MECHANIC DISCONNECT THE CRUISE CONTROL. LUCKY NO ONE WAS HIT BUT IT WAS CLOSE. *JB
WHILE MAKING A RIGHT TURN AFTER BEING STOPPED AT A RED LIGHT, THE THROTTLE CABLE BROKE AND THE CAR WAS GOING AS IF IT WAS ON NEUTRAL, AS I COULD NOT CONTROL THE GAS PEDAL ANYMORE, AND MISSED GOING IN TO THE WALL BY ONLY A COUPLE OF INCHES. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
THE POWER WINDOW ON DRIVER'S SIDE KEEPS COMING OFF OF THE TRACK, IT HAS BEEN TO THE DEALER 5 TIMES FOR THIS, AND STILL IS NOT FIXED. ONCE REPAIRED IT WILL LAST FOR 3 TO 6 MONTHS THAN THE WINDOW WILL FALL DOWN INTO THE DOOR.*AK
THE DRIVER'S SIDE WINDOW DISENGAGES FROM THE TRACKS AND FALLS INTO THE DOOR PANEL. VEHICLE HAS BEEN INTO THE DEALER ON SEVERAL OCASSIONS WHO PROVIDED ONLY A TEMPORARY REMEDY. PLEASE GIVE ANY FURTHER DETAILS. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
MY HUSBAND AND MYSELF WERE INVOLVED IN A HIGH IMPACT REAR END COLLISION. DUE TO THE SEAT BACK FAILURE MY SEAT BELT DID NOT RESTRAINT ME. I AM NOW A GRAND MAUL EPILEPTIC DUE TO MY HEAD INJURIES. I ALSO SUFFER FROM NECK AND SHOULDER PAIN.
FRONT DRIVER SEAT IS NOT COMPLETELY STATIONARY IT MOVES SLIGHTLY FRONTWARD AND BACKWARD WHEN DRIVER CHANGES POSITION POSSIBLY DUE TO POOR DESIGN. NLM
Too few reports in this category for a page of its own — they appear in the full complaint list.
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
BOTH HEADLIGHT LENSES HAVE FALLEN OFF, ONE WAS ORIGINAL THE OTHER WAS REPLACED PREVIOUSLY UNDER WARRANTY FOR THE SAME REASON. NLM
WATER IS FILLING UP ON THE REAR TAIL LIGHT LENS WHICH IS CAUSING A ELECTRICAL SHORT. CONTACTED DEALER, AND THEY ARE AWARE OF THIS PROBLEM, BUT VEHICLE IS NOT UNDER WARRANTY. *AK THE LEFT REAR TAIL LENSE WAS FILLED WITH WATER AND WAS REPLACED. NEXT, BOTH LEFT AND RIGHT TAIL LENSES WERE REPLACED FOR THE SAME PROBLEM. AGAIN, WATER ENTERED THE TAIL LENSE FOR THE THIRD TIME. GM IS AWARE OF THE PROBLEM, AND INFACT GM HAD REDESIGNED THE TAIL LENSE BEFORE DUE TO THIS PROBLEM. *YH
Too few reports in this category for a page of its own — they appear in the full complaint list.
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
SEAT BELT BUCKLE FAILURE, TWO OF THREE IN BACK SEAT HAVE FAILED IN LAST 4 MONTHS NOW TODAY FRONT PASSENGER SEAT FAILED. LUCKLY THESE WERE DISCOVERED BEFORE AN ACCIDENT OR OTHER INCIDENT OCCURRED THAT COULD HAVE RESULTED IN SEVER INJURY OR DEATH TO SOMEONE.
MY HUSBAND AND MYSELF WERE INVOLVED IN A HIGH IMPACT REAR END COLLISION. DUE TO THE SEAT BACK FAILURE MY SEAT BELT DID NOT RESTRAINT ME. I AM NOW A GRAND MAUL EPILEPTIC DUE TO MY HEAD INJURIES. I ALSO SUFFER FROM NECK AND SHOULDER PAIN.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
LOSS OF POWER AT 60 MPH. AFTER STOPPING VEHICLE WOULD NOT SHIFT OUT OF OVERDRIVE. GRINDING. AFTER EVALUATION BY MECHANIC, METAL SHAVINGS WERE FOUND IN TRANSMISSION FLUID. COST OF REPAIRS WILL EXCEED $1,500.
TRANSMISSION SHIFT LINKAGES EXPERIENCED PROBLEMS, REQUIRED TIGHTENING. *MJS
Too few reports in this category for a page of its own — they appear in the full complaint list.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
SATURDAY MARCH 8, 2003, I WAS ON MY WAY HOME FROM SHOPPING WITH MY 4-YEAR-OLD SON WHEN THE DRIVER SIDE AIRBAG OF MY 1996 PONTIAC GRAND AM EXPLODED IN MY FACE. THE DEPLOYMENT OF THE BAG FORCED MY ARM BACK INTO MY FACE SNAPPING MY HEAD BACK AND COMPLETELY DISORIENTING ME. ONCE I REGAINED MY BEARINGS I REALIZED I WAS NORTHBOUND IN THE SOUTHBOUND LANES OF WINSTON CHURCHILL BLVD. IN MISSISSAUGA. THE NEXT MORNING I WENT TO THE HOSPITAL TO HAVE MY ARM AND NECK LOOKED AT. FORTUNATELY MY ARM WASN'T BROKEN. IT WAS HOWEVER SEVERELY BRUISED AND STILL NON FUNCTIONAL. MY NECK WAS STILL VERY STIFF AND SORE. I AM CURRENTLY UNDERGOING TREATMENT FOR WHIPLASH AND LIGAMENT DAMAGE TO MY ARM. SINCE THE DATE OF THE ACCIDENT I HAVE FOUND OUT A FEW THINGS REGARDING MY 1996 PONTIAC GRAND AM. 1- THERE IS A SENSOR/MODULE UNDER THE CARPET UNDER THE FRONT PASSENGER SEAT THAT WHEN IN CONTACT WITH MOISTURE CAN CORRODE AND CAUSE THE AIRBAGS TO DEPLOY. 2- MY FIREWALL HAD BEEN LEAKING WATER UNDER MY CARPET TO THE AREA WHERE THIS SENSOR/MODULE IS LOCATED. MY FIREWALL IS SO RUSTED IT CAN?T BE REPAIRED. 3- GM CONSIDERS THIS A MAINTENANCE ISSUE. I CONTACTED TRANSPORT CANADA TO REPORT THE INCIDENT AND WAS INFORMED THAT THEY ARE CURRENTLY INVESTIGATING 1995-1999 PONTIAC GRAND AM'S FOR WATER LEAKING INTO THE CAR THROUGH THE FIREWALL AND POOLING ON THE FLOOR. THIS HAS CAUSED ?MANY? AIRBAGS TO DEPLOY WITHOUT WARNING. I HAVE ALSO READ MANY SIMILAR REPORTS ON THE NHTSA WEBSITE. A LOCAL GM DEALERSHIP HAD MY CAR FOR 17 DAYS WHILE GM INVESTIGATED BUT IN THE END I WAS TOLD THAT THE MODULE/SENSOR WAS TOO CORRODED TO READ THE INFORMATION STORED IN IT. I HAVE REQUESTED THE MODULE/SENSOR BACK. KEN LOCKE FROM GM CONTACTED ME HE SAID GM WAS WILLING TO DO SOMETHING FOR ME. GM WILL REPAIR MY AIRBAG SYSTEM IF I AGREE TO TWO THINGS. 1- I PAY FOR AND REPAIR THE WATER LEAK IN MY CAR (THE IRREPAIRABLE ONE) 2- I SIGN A RELEASE STATING THAT THIS MATTER IS CLOSED AND I HAVE NO FURTHER CLAIMS PERTAINING TO THIS MATTER. .
VEHICLE HIT A TREE AT 40-45MPH. UPON IMPACT, AIRBAGS DID NOT DEPLOY, RESULTING IN MINOR INJURIES. VEHICLE WAS TATALLED. MANUFACTURER WILL BE NOTIFIED. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
WHILE THE CONSUMER WAS WORKING ON THE VEHICLE NOTICED THAT GAS WAS COMING FROM UNDER THE VEHICLE. CONSUMER STATED THAT THE GAS TANK HAD A LEAK. *AK *MR
THE VEHICLE EXPERIENCED A GAS LEAKED. *JB THE GAS TANK STARTED TO LEAK ACROSS THE ENTIRE REAR WELD SEAM AFTER BEING FILLED. GAS DRIPPED FROM THE TANK AT THE CORNER(S), NEXT TO THE EXHAUST PIPE. THE MECHANIC THAT REPLACED THE TANK/PUMP/SENDING UNIT, SAID THE ENTIRE WELD SEAM LEAKED. *SCC *JB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
AFTER STOPPING AT A STOP SIGN, LOST CONTROL OF STEERING WHILE MAKING LEFT TURN. CAR CONTINUED, RAN OVER A MAIL BOX AND CAME TO REST IN A FLOWER BED. WHEN TOW TRUCK ARRIVED AND PICKED CAR UP, TOW TRUCK DRIVER NOTICED THAT ENGINE CRADLE HAD FALLEN DOWN AND DISABLED THE STEERING. MECHANIC AND INSURANCE ADJUSTER LATER AGREED THAT THE ENGINE CRADLE BOLTS HAD SHEARED OFF. *JS
CONSUMER WAS DRIVING 65 MPH CAR KICKED INTO NEUTRAL THE ENGINE WAS REVVING. THE TACHOMETER MAXED OUT AND CAR STOPPED. DEALER SAID THAT THERE WAS A FAULTY VALVE IN THE TRANSMISSION. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Heating & air conditioning
Reports naming the heating, ventilation and air-conditioning system.
From owner reports, verbatim
WHILE DRIVING AT 20 MPH, THE CONSUMER NOTICED THE SEAT WAS GETTING EXTREMELY WARM. THE VEHICLE WAS TAKEN TO A MECHANIC AND IT WAS DISCOVERED THAT THE ELECTRIC SEAT MOTOR WAS BECOMING RED HOT, AND INTERIOR NEARLY CAUGHT ON FIRE. VEHICLE WAS BROUGHT IN AT PRECISELY THE RIGHT TIME. BY THE TIME THE MECHANIC GOT TO THE MOTOR HE WAS UNABLE TO TOUCH IT WITH HIS BARE HANDS. HE HAD TO PUT ON INSULATED GLOVES AND DISCONNECT THE MOTOR.*AK CONSUMER SAW SMOKE COMING FROM UNDER THE SEAT AND THATS WHEN SHE DROVE TO A MECHANIC. THE MECHANIC SAW THE SMOKE AND UNPLUGGED THE SEAT WITH SOME PLIERS. THE MECHANIC STATED IF THE CONSUMER WOULD'VE TOOK ANY LONGER GETTING THERE, THE VEHICLE WOULD HAVE CAUGHT FIRE. *PH *JB
OXYGEN SENSOR REPLACED.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
WHEN DRIVING APPROXIMATELY 5MPH AND TURNING A CORNER, THE LOWER BALL JOINT BROKE AND THE WHEEL FELL OFF. ALSO, THERE WAS NO CONTROL OF THE VEHICLE. DEALER CANNOT DUPLICATE THE PROBLEM. *AK
DRIVER'S SIDE DOOR RATTLES.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
CONSUMER WAS TRAVELING ABOUT 5MPH ON INTERSTATE AND WAS TURNING INTO HIS APARTMENT COMPLEX, AND DRIVER'S SIDE TIRE FELL OFF. TWO OF THE BOLTS WERE WARPED AND BROKEN OFF, AND AND/ RIM WERE BENT. THERE WERE NO INJURIES. AND DEALERSHIP WILL BE NOTIFIED. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .