FaultScore

Pontiac Bonneville equipment problems

37 of the 2,580 complaints filed about the Pontiac Bonneville are about the equipment — 1% of everything owners reported. The worst model year for it is 1995.

37

Complaints

1%

Share of all complaints

1

Crashes

1

Fires

Equipment & Accessories complaints by model year

1995 Bonneville 8 21.6%

Median failure at 71,000 miles

Median failure at 121,200 miles

1998 Bonneville 4 10.8%

Median failure at 49,378 miles

2000 Bonneville 7 18.9%

Median failure at 88,000 miles

Median failure at 24,000 miles

What owners said

1998 Pontiac Bonneville Sioux Falls, SD

EQUIPMENT ADAPTIVE/MOBILITY

MY CAR HAS BEEN STOLEN FROM SIOUX FALLS RESIDENTS HOME JULY 10 TH BUT HAVE A POLICE REPORT [XXX] BEEN SPOTTED IN MITCHELL OFF INTERSTATE 90 FIRST PARKING LOT RIGHT AFTER EXIT 90 INTO MITCHELL TANISH COLOR TRUNK HAS BUNNGIE CORD ON TRUNK SILVER SMALL SPOT ON PASSENGER SIDE PONTIAC 1998. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #10622608 — an unverified report by a vehicle owner.

2004 Pontiac Bonneville at 24,000 miles Molino, FL

EQUIPMENT

HAVE A 2004 BONNEVILLE GXP AROUND THE 24,000 MILE MARK THE CAR SEEMED TO FALL APART. THE PASSENGER WINDOW STICKS, THE TRUNK STAYS FULL OF WATER, THE PASSENGER SIDE FLOOR PAN FILLS UP WITH WATER ONCE EVERY 4 MONTHS, THE COOLANT TEMPERATURE GAUGE STOPPED WORKING, THE TACHOMETER STOPPED WORKING, THE SPEEDOMETER STOPPED WORKING, AND MOST CONCERNING THE STEERING JOINT IN THE STEERING COLUMN IS BAD. WE CONTACTED THE LOCAL DEALER AT THE TIME AND THEY SAID THERE WERE NO RECALLS. I DO NOT FEEL SAFE DRIVING MY THREE CHILDREN AROUND IN THIS CAR. A FORTY THOUSAND DOLLAR CAR SHOULD NOT HAVE THESE MANY PROBLEMS WITH SO LITTLE MILEAGE. I JUST FIND IT HARD TO BELIEVE THEY HAVE NOT RECALLED THIS VEHICLE. I AM DISGUSTED WITH GENERAL MOTORS.

NHTSA complaint #10311692 — an unverified report by a vehicle owner.

2000 Pontiac Bonneville Stockton, CA

EQUIPMENT:APPLIANCE:AIR CONDITIONER

TL*THE CONTACT OWNS A 2000 PONTIAC BONNEVILLE. IN APRIL OF 2005, THE AIR CONDITIONING FAILED IN THE VEHICLE. WHEN THE AIR CONDITIONING WAS REACTIVATED, IT MADE A LOUD NOISE AND HOT AIR WAS DISPENSED. THE CONTACT TOOK THE VEHICLE IN FOR REPAIR AND WAS INFORMED THAT THE MOTOR COULD NOT TAKE PRESSURE FROM THE AIR CONDITIONING BEING ACTIVATED. THE CONTACT PAID FOR THE REPAIR; HOWEVER, THE AIR CONDITIONING STILL DOES NOT WORK. IN ADDITION, THE REAR PASSENGER SIDE WINDOW AND THE FRONT DRIVER'S SIDE WINDOW FAIL TO ROLL DOWN. THE WINDOW FAILURE HAS BEEN OCCURRING FOR THE PAST THREE YEARS. THE VIN AND MILEAGES WERE UNKNOWN.

NHTSA complaint #10279386 — an unverified report by a vehicle owner.

2000 Pontiac Bonneville at 88,000 miles Puyallup, WA Fire

EQUIPMENT:APPLIANCE:AIR CONDITIONER

CAR STARTED CHUGGING IN CITY DRIVING, THEN STOPPED. SINGLE HISS AND LARGE PUFF OF SMOKE FROM UNDER THE HOOD. PUSHED CAR OUT OF TRAFFIC AND GOT IT TOWED TO A GARAGE. THEY TOLD US THAT WE HAD A FIRE, CAUSED BY A/C HOSE BURST SPILLING FREON ONTO EXHAUST MANIFOLD, CAUSING FLASH FIRE WHICH BURNED THROUGH THE MAIN WIRE HARNESS AND BACK BANK OF PLUG WIRES. CAR DEEMED TOTAL LOSS BY INSURANCE COMPANY AS REPAIRS WOULD COST MORE THAN $5000.

NHTSA complaint #10166046 — an unverified report by a vehicle owner.

2000 Pontiac Bonneville at 17,000 miles Gray, GA

EQUIPMENT

I PURCHASED A GM CERTIFIED 2000 PONTIAC BONNEVILLE IN MAY 2002. SINCE THAT TIME I HAVE HAD TO REPLACE 3 WINDOW REGULATORS IN THE VEHICLE, ONE FOR THE DRIVERS DOOR AND ONE EACH FOR THE BACK DOORS. THIS SEEMS TO BE QUITE EXCESSIVE FOR A VEHICLE THAT IS ONLY 5 YEARS OLD & HAS LESS THAN 80K MILES ON IT. FURTHER, I HAVE A SMALL CHILD SO I CAN COUNT ON ONE HAND THE NUMBER OF TIMES THAT I HAVE LOWERED THE REAR WINDOWS. I AM CONFIDENT THAT THIS IS NOT A WEAR-AND-TEAR ISSUE, SINCE I HAVE REPLACED BOTH REGULATORS WITH GM PARTS AND AS I STATED SELDOM ROLL THE WINDOWS DOWN. I HAVE NOTED AN APPROXIMATE DATE FOR THE FIRST INCIDENT BELOW. THE MOST RECENT REPLACEMENT WAS IN AUGUST 2005.

NHTSA complaint #10135809 — an unverified report by a vehicle owner.

1996 Pontiac Bonneville at 121,200 miles Golden Valley, AZ

EQUIPMENT

MY 1996 BONNEVILLE STARTED ACTING UP, ROUGHLY IDLING, AND HESITATING WHEN TAKING OFF. THERE WAS LOSS OF POWER, POOR GAS MILEAGE, CAR WOULD SHUT IT SELF OFF WHILE DRIVING DOWN THE HIGHWAY.CHECK ENGINE LIGHT CAME ON AND STARTED FLASHING. TOOK IT TO AUTO ZONE TO GET IT CHECKED. SCANNER IDICATED THAT IT HAD MULTIPLE MISFIRES, AND THAT MY MAP SENSOR WAS BAD. REPLACED MAP SENSOR. STILL DIDNT CHANGE ON HOW THE VEHICLE OPERATED. REPLACED ONE OF COIL PACKS, STILL NOTHING. PUT NEW PLUG WIRES AND NOTHING CAHNED. NEW OXYGEN SENSOR INSTALLED, AND STILL NOTHING. CHANGES. OVER ALL I JUST GOT DONE SPENDING $150.00 ON THIS CAR AND I CANT EVEN AFFORD THAT, AND STILL HAVE NOT RESOLVED THE PROBLEM. I REPLACED BASICALLY EVERYTHING THAT THE COMPUTER CAME UP WITH. WHAT CAN I DO HERE TO SOLVE THIS PROBLEM WITHOUT ME HURTING MY FINANCIAL STATUS, AND ME BLOWING THE CAR UP.

NHTSA complaint #10118753 — an unverified report by a vehicle owner.

1998 Pontiac Bonneville Kimberly, WI

EQUIPMENT

1998-BONNEVILLE 70,000 MILES. STARTED STALLING INTERMITTENTLY ON ONE OCCASION, GOT CAR TO MECHANIC AND FOUND OUT THAT THE UPPER PLENUM HAD A HOLE BURNED RIGHT THROUGH IT. HAD TO REPLACE THE UPPER MANIFOLD BECAUSE OF COOLANT LEAKING INTO THE ENGINE. $910.00 LATER IT IS FIXED. DID SOME RESEARCH AND FOUND THAT GM IS AWARE OF THIS PROBLEM AND KNOW OF NUMEROUS COMPLAINTS ABOUT THIS. WONDERING WHEN THEY ARE GOING TO CALL FOR A RECALL??????

NHTSA complaint #10093676 — an unverified report by a vehicle owner.

2000 Pontiac Bonneville at 97,000 miles Ardmore, OK

EQUIPMENT:APPLIANCE:AIR CONDITIONER

I HAVE HAD MY 2000 BONNEVILLE IN THE SHOP SEVERAL TIMES FOR VARIOUS REASONS. MY RADIO HAD TO BE REPLACED, MY DRIVERS SIDE WINDOW STOPPED WORKING AND THEY REPLACED THE MOTOR, NOW MY PASSENGER SIDE WINDOW DOES NOT WORK AND NEEDS TO BE REPAIRED. MY TRUNK LEAKED AND WAS TOLD THE EXTENDED WARRENTY DID NOT COVER IT AND THE EXPENSE WAS ON ME. MY AIR CONDITIONER WOULD BLOW COLD AIR AND THEN HOT AIR OR NOT BLOW COLD AIR AT ALL, IT WAS IN THE SHOP 2-3 TIMES FOR THAT. NOW MY CAR HESITATES WHEN SPEEDING UP AND YOU CAN FEEL IT JERKING INTO GEAR WHEN IT SHIFTS BETWEEN 1ST AND 2ND GEAR OR 2ND AND 3RD. FOR THIS REASON I HAD MY TRANSMISSION FLUID REPLACED AND AN ADDITIVE PUT IN AND WAS TOLD THIS SHOULD TAKE CARE OF THE PROBLEM. IT HAS NOT!! MY NEXT STEP IS TO TAKE IT BACK TO THE DEALERSHIP TO FIND THE PROBLEM. IS THERE ANYTHING I SHOULD KNOW ABOUT CONCERNING THE TRANSMISSION JERKING, RECALLS,ETC..?

NHTSA complaint #10074864 — an unverified report by a vehicle owner.

1995 Pontiac Bonneville at 71,000 miles 29 Palms, CA

EQUIPMENT

I PURCHASED THIS CAR USED FROM A DEALER IN 2001 IN MICHIGAN. (I DON'T THINK THE AIR CONDITIONING EVER WORKED ). WITHIN A FEW MONTHS THE TRACTION CONTROL WENT OUT. IT WOULD BE ON, WHEN THE CAR STARTED, BUT WITHIN DRIVING 300FT. WOULD GO OUT AND COULD NOT BE TURNED BACK ON FROM THE BUTTON. A FEW MONTHS AFTER THAT ALL OF THE DASH LIGHTS WENT OUT WHEN EVER YOU TURNED ON THE HEAD LIGHTS. THIS WAS DUE TO A BAD SWITCH & A SHORT. THEN THE CRUSE CONTROL WENT OUT. A FEW MONTHS AFTER THAT WE HAD TO REPLACE THE HEAD GASKETS DUE TO THE ENGINE OVER HEATING BY AN UNKNOWN CAUSE. 1 MONTH AFTER THAT WE HAD TO REPLACE THE ENGINE AFTER THROWING A ROD AND CRACKING THE ENGINE BLOCK, DUE TO THE FACT THAT THERE WAS STILL FLUIND IN THE ENGINE FROM MELTED MANAFOLD.( THIS ALL TOOK PLACE BETWEEN NOV. 2001 & JAN. 2002) AFTER THAT THE IGNITION HAD TO BE REPLACED BECAUSE ONE OF THE WIRES WAS SEVERED DUE TO THE WHEEL TILT. (WE WOULD TILT THE WHEEL & COULD NOT START THE CAR). IN NOV. 2002 THE TRANSMISSION STARTED TO SLIP, WE HAD IT REPLACED. THEN ALL AT ONE TIME (2003) THE BATTERY WENT DEAD, THE TIMING CHAIN HAD JUMPED A TOOTH, THE CAM SENSOR, AND THE SPARK PLUGS WHICH HAD BEEN CHANGED A FEW WEEKS BEFORE. A FEW WEEKS AFTER THAT THE ENGINE OVERHEATED AGAIN DUE TO A LEAK IN THE COOLANT RESOVOIR BOTTEL, THIS CAUSED THE HEAD GASKETS TO BLOW AGAIN. IT IS NOW 2004 WE HAVE AN ONGOING ELECTRICAL PROBLEM. SINCE MID 2003 WE HAVE GONE THROUGH 3 PCM & 3 PROMS DUE TO THE FACT THE THEY KEPT FRYING ( A RESULT OF A BAD GROUND THAT STILL CAN NOT BE FOUND), AN ALTANATOR DUE TO THE FACT THAT IT HAD SPIKES. THE CHECK ENGING LIGHT WOULD CONSTANTLY COME ON & WHEN THE CODES WERE PULLED THE EGR VLAVE WAS LISTED, WE REPLACED IT AND STILL THE CHECK ENGINE LIGHT CAME ON DUE TO A STILL BAD PCM. NOW WHENEVER WE TURN ON THE BLINKER THE VOLTAGE GAGE MOVES IN TIME WITH IT DUE TO A SHORT. THE RPM'S SURGE AT TIMES WHILE CAR IS IN MOTION OR AT IDLE, CAUSING THE CAR TO SATLL OR BACKFIRE. THE CAUSE IS STILL UNKNOWN.

NHTSA complaint #10074652 — an unverified report by a vehicle owner.

1995 Pontiac Bonneville at 71,000 miles 29 Palms, CA

EQUIPMENT:APPLIANCE:AIR CONDITIONER

I PURCHASED THIS CAR USED FROM A DEALER IN 2001 IN MICHIGAN. (I DON'T THINK THE AIR CONDITIONING EVER WORKED ). WITHIN A FEW MONTHS THE TRACTION CONTROL WENT OUT. IT WOULD BE ON, WHEN THE CAR STARTED, BUT WITHIN DRIVING 300FT. WOULD GO OUT AND COULD NOT BE TURNED BACK ON FROM THE BUTTON. A FEW MONTHS AFTER THAT ALL OF THE DASH LIGHTS WENT OUT WHEN EVER YOU TURNED ON THE HEAD LIGHTS. THIS WAS DUE TO A BAD SWITCH & A SHORT. THEN THE CRUSE CONTROL WENT OUT. A FEW MONTHS AFTER THAT WE HAD TO REPLACE THE HEAD GASKETS DUE TO THE ENGINE OVER HEATING BY AN UNKNOWN CAUSE. 1 MONTH AFTER THAT WE HAD TO REPLACE THE ENGINE AFTER THROWING A ROD AND CRACKING THE ENGINE BLOCK, DUE TO THE FACT THAT THERE WAS STILL FLUIND IN THE ENGINE FROM MELTED MANAFOLD.( THIS ALL TOOK PLACE BETWEEN NOV. 2001 & JAN. 2002) AFTER THAT THE IGNITION HAD TO BE REPLACED BECAUSE ONE OF THE WIRES WAS SEVERED DUE TO THE WHEEL TILT. (WE WOULD TILT THE WHEEL & COULD NOT START THE CAR). IN NOV. 2002 THE TRANSMISSION STARTED TO SLIP, WE HAD IT REPLACED. THEN ALL AT ONE TIME (2003) THE BATTERY WENT DEAD, THE TIMING CHAIN HAD JUMPED A TOOTH, THE CAM SENSOR, AND THE SPARK PLUGS WHICH HAD BEEN CHANGED A FEW WEEKS BEFORE. A FEW WEEKS AFTER THAT THE ENGINE OVERHEATED AGAIN DUE TO A LEAK IN THE COOLANT RESOVOIR BOTTEL, THIS CAUSED THE HEAD GASKETS TO BLOW AGAIN. IT IS NOW 2004 WE HAVE AN ONGOING ELECTRICAL PROBLEM. SINCE MID 2003 WE HAVE GONE THROUGH 3 PCM & 3 PROMS DUE TO THE FACT THE THEY KEPT FRYING ( A RESULT OF A BAD GROUND THAT STILL CAN NOT BE FOUND), AN ALTANATOR DUE TO THE FACT THAT IT HAD SPIKES. THE CHECK ENGING LIGHT WOULD CONSTANTLY COME ON & WHEN THE CODES WERE PULLED THE EGR VLAVE WAS LISTED, WE REPLACED IT AND STILL THE CHECK ENGINE LIGHT CAME ON DUE TO A STILL BAD PCM. NOW WHENEVER WE TURN ON THE BLINKER THE VOLTAGE GAGE MOVES IN TIME WITH IT DUE TO A SHORT. THE RPM'S SURGE AT TIMES WHILE CAR IS IN MOTION OR AT IDLE, CAUSING THE CAR TO SATLL OR BACKFIRE. THE CAUSE IS STILL UNKNOWN.

NHTSA complaint #10074652 — an unverified report by a vehicle owner.

1998 Pontiac Bonneville at 49,378 miles Hallandale, FL

EQUIPMENT:RECREATIONAL VEHICLE/TRAILER

BONNEVILLE ENGINE OVER HEATING AND UPPER MANIFOLD CRACKED AND BROKE.

NHTSA complaint #10018379 — an unverified report by a vehicle owner.

2000 Pontiac Bonneville Lakeland, FL

EQUIPMENT:APPLIANCE:AIR CONDITIONER

THE AIR CONDITIONING COMPRESSOR FAILED AND WAS REPLACED BY DEALER. (SECOND UNIT DEFECTIVE, AND THIRD UNIT ORDERED/INSTALLED). *SCC

NHTSA complaint #567498 — an unverified report by a vehicle owner.

2000 Pontiac Bonneville Ardmore, OK

EQUIPMENT:APPLIANCE:AIR CONDITIONER

WE HAVE HAD NUMEROUS OTHER PROBLEMS WITH THIS CAR, INCLUDING RADIO, FOGLAMPS, PASSENGER WINDOW, REAR SEAT BELT LATCHES,DOOR RATTLES,STITCHING IN LEATHER SEATS COMING APART,AUTOMATIC TEMPERATURE CONTROL,ALIGNMENT,TIRES THAT CANNOT BE BALANCED,STEERING SECTOR BEARING, TIE ROD END DEFECTIVE & ROUGH BRAKING. DEALER HAS FIXED ALL PROBLEMS, BUT THE WARRANTY IS ABOUT TO EXPIRE AND NOW A REAR SEAT BELT LATCH HAS QUIT WORKING. I HAVE A NATIONAL GM CLAIM NO. WHICH WAS OBTAINED BACK IN JANUARY 2002, C06145322. I HAVE ASKED FOR AN EXTENSION OF THE WARRANTY DUE TO ALL THE PROBLEMS ENCURRED ON THIS VEHICLE, BUT THAT HAS BEEN DENIED. I WOULD HAVE TO PURCHASE AN EXTENDED WARRANTY FOR OVER $2,000. WE SHOULD NOT HAVE HAD SO MANY PROBLEMS WITH A BRAND NEW VEHICLE. PLEASE RESPOND EITHER BY EMAIL OR LETTER. LARRY NEUBAUER

NHTSA complaint #763327 — an unverified report by a vehicle owner.

2000 Pontiac Bonneville Ardmore, OK

EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

WE HAVE HAD NUMEROUS OTHER PROBLEMS WITH THIS CAR, INCLUDING RADIO, FOGLAMPS, PASSENGER WINDOW, REAR SEAT BELT LATCHES,DOOR RATTLES,STITCHING IN LEATHER SEATS COMING APART,AUTOMATIC TEMPERATURE CONTROL,ALIGNMENT,TIRES THAT CANNOT BE BALANCED,STEERING SECTOR BEARING, TIE ROD END DEFECTIVE & ROUGH BRAKING. DEALER HAS FIXED ALL PROBLEMS, BUT THE WARRANTY IS ABOUT TO EXPIRE AND NOW A REAR SEAT BELT LATCH HAS QUIT WORKING. I HAVE A NATIONAL GM CLAIM NO. WHICH WAS OBTAINED BACK IN JANUARY 2002, C06145322. I HAVE ASKED FOR AN EXTENSION OF THE WARRANTY DUE TO ALL THE PROBLEMS ENCURRED ON THIS VEHICLE, BUT THAT HAS BEEN DENIED. I WOULD HAVE TO PURCHASE AN EXTENDED WARRANTY FOR OVER $2,000. WE SHOULD NOT HAVE HAD SO MANY PROBLEMS WITH A BRAND NEW VEHICLE. PLEASE RESPOND EITHER BY EMAIL OR LETTER. LARRY NEUBAUER

NHTSA complaint #763327 — an unverified report by a vehicle owner.

1992 Pontiac Bonneville Prospect Hts., IL

EQUIPMENT:APPLIANCE:AIR CONDITIONER

FAILURE OF ABS SYSTEM CREATED A LOSS OF FATH IN ABS AS A MEANS OF STOPPING. DONOT TRUST THAT IT WILL WORK SPENT 2X'S ORIG . COST TO FIX. AIR CONDITIONER LOST FREON DUE TO LEAKS IN THE COIL BUILT IN THE DASH. THIS CAUSED OIL TO PLUG THE FINS THUS BLOCKING AIR FLOW. IT WAS STATED THAT GM USED A CRIMPING PROCESS INSTEAD OF SODERING THE FINS WHEN THEY BUILT THIS TYPE OF RECEIVER.IF YOU DO NOT FIX , YOU WILL NOT GET FULL AIR FOR THE DEFROSTERS TO WORK.

NHTSA complaint #757756 — an unverified report by a vehicle owner.

2001 Pontiac Bonneville Milwaukee, WI

EQUIPMENT:APPLIANCE:AIR CONDITIONER

THE AIR CONDITIONER IS INOPERABLE, THE PASSENGERS SIDE VENT IS BLOWING COOL AIR, AND THE DRIVERS SIDE IS BLOWING WARM AIR, CONSUMER WAS INFORMED THAT THE EVAPORATOR WAS REPLACED, AND THE AIR FILLER AND ORIFICE TUBE, HOWEVER THAT DID NOT RESOLVE THE PROBLEM, CONSUMER WAS ALSO HAVING PROBLEMS TAKING THE AIR CONDITION OUT OF AUTO MODE, AND WHAT WAS BEING TOLD TO CONSUMER FROM DEALER WAS THAT EVERYTHING WAS CHECKED INCLUDING THE FREON.

NHTSA complaint #563681 — an unverified report by a vehicle owner.

1994 Pontiac Bonneville Michigan Center, MI

EQUIPMENT:APPLIANCE:AIR CONDITIONER

THIS IS THE SECOND BONNEVILLE WITH THE SAME PROBLEMS LISTED OWNED. SEEMS PONTIAC WOULD INVESTIGATE THESE PROBLEMS A LITTLE MORE. NEVER BUY ANOTHER. AFTER ONE ENGINE REPLACEMENT, WILL JUST REPLACE THE "HEAP" OF A CAR NEXT TIME. NO SAFETY DEFECT MENTIONED.

NHTSA complaint #749198 — an unverified report by a vehicle owner.

1997 Pontiac Bonneville Somerset, WI

EQUIPMENT:MECHANICAL:CARRIER/RACK

CONSUMER STATES LUGGAGE COMPARTMENT LID OPENS WHILE DRIVING, CONSUMER STATES DEALERSHIP ADMITTED THAT OTHER VEHICLES EXPERIENCE THIS PROBLEM BUT THEY COULD NOT RECOMMEND ANY TYPE OF SOLUTION, CONSUMER BELIEVES THE LID WAS NEVER BUILT SOLID ENOUGH TO SUPPORT THE LATCH, WHEN THE LID IS OPEN IT CAN BE TWISTED EASILY BY HAND.

NHTSA complaint #561251 — an unverified report by a vehicle owner.

1999 Pontiac Bonneville Orion Township, MI

EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

THE TOP SPEAKER COVER KEPT FALLING LOOSE. *SLC

NHTSA complaint #558940 — an unverified report by a vehicle owner.

1999 Pontiac Bonneville Huston, TX Crash

EQUIPMENT:APPLIANCE:AIR CONDITIONER

BRAKES DO NOT WORK CORRECTLY. CONSUMER HAS TO STOP AT A GOOD DISTANT TO COME TO A COMPLETE STOP. ALSO, DRUMS HAVE BEEN CHECKED. LAST MONTH DEALER REPLACED BRAKE CYLINDER. BRAKE PROBLEMS HAVE CAUSED AN ACCIDENT. *AK BRAKES FAILED FREQUENTLY SINCE THE PURCHASE OF THE VEHICLE. THE RIM CRACKED DURING THE ACCIDENT. THE ALTERNATOR AND REAR WHEEL CYLINDER FAILED. OIL PAN GASKET FAILED CAUSING OIL LEAK. A/C FAILED FOUR TIMES.

NHTSA complaint #879031 — an unverified report by a vehicle owner.

Other Pontiac Bonneville problems