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1995 Pontiac Bonneville

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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When problems were reported

Mileage at the reported incident

67 reports with mileage · 177 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 55 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 40 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 35 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

12 crash reports4 fire reports14 injury reports

What owners actually said

244 reports
104,000 miles · Jul 7, 2004
Electrical SystemFire

THE WIRING HARNESS CAUGHT FIRE. *JB THE FIRE WAS DUE TO A FAULTY WIRE HARNESS BEHIND THE STEERING WHEEL FROM THE LIGHT CONTROL SWITCH. THE ENTIRE SWITCH WAS MELTED, ESPECIALLY THE WIRE HARNESS PLUG HAT CONNECTED TO THE WIRING HARNESS DIRECTLY TO THE SWITCH. *SC

NHTSA ODI #10014647

71,000 miles · Jun 2, 2004
Electrical SystemEngine And Engine CoolingEquipment

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 L…

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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. *AK

NHTSA ODI #10074652

124,600 miles · May 5, 2004
Air BagsInjury

THE DRIVER SIDE AIRBAG WENT OFF IN MY 1995 BONNEVILLE WHILE DRIVING DOWN THE ROAD AT ABOUT 60 MPH. GM SAID THEY WOULD REPLACE THE AIRBAG.BUT THEY WILL NOT WARRANTY THE NEW BAG. THERE SEEMS TO BE A PROBLEM WITH THESE CARS TAKING ON WATER SOMWHERE WHICH THEN GETS TO THE AIRBAG SENSOR UNDER THE PASSENGER SEAT.THIS CAUSES THE SENSOR…

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THE DRIVER SIDE AIRBAG WENT OFF IN MY 1995 BONNEVILLE WHILE DRIVING DOWN THE ROAD AT ABOUT 60 MPH. GM SAID THEY WOULD REPLACE THE AIRBAG.BUT THEY WILL NOT WARRANTY THE NEW BAG. THERE SEEMS TO BE A PROBLEM WITH THESE CARS TAKING ON WATER SOMWHERE WHICH THEN GETS TO THE AIRBAG SENSOR UNDER THE PASSENGER SEAT.THIS CAUSES THE SENSOR TO GET CORRODED AND BECOME FAULTY. I'D LIKE TO KNOW WHAT MY OPTIONS ARE FOR DEALING WITH GM ON THIS MATTER. *AK

NHTSA ODI #10068346

146,075 miles · May 4, 2004
Exterior Lighting

HEADLIGHT CONTROL SWITCH, ACDELCO/PART # D1522E DEFECTIVE. *AK

NHTSA ODI #10068266

Mileage unknown · Apr 12, 2004
Electrical SystemExterior LightingLatches/locks/linkages

I HAVE HAD THIS CAR FOR JUST OVER 1 YEAR, I HAVE HAD TO REPLACE THE FRONT BREAKS 3 TIMES AND THE ROTORS 2 TIMES AND THE CALIPERS 2 TIMES, ALSO THE PASSENGER REAR WHEEL CYLINDER HAS HAD TO BE REPLACED 4 TIMES AND NEEDS TO BE REPLACED AGAIN, ALSO THE DRIVERS SIDE WHEEL CYLINDER IS IN NEED OF REPAIR, ALL 4 DOORS WILL NOT UNLOCK WIT…

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I HAVE HAD THIS CAR FOR JUST OVER 1 YEAR, I HAVE HAD TO REPLACE THE FRONT BREAKS 3 TIMES AND THE ROTORS 2 TIMES AND THE CALIPERS 2 TIMES, ALSO THE PASSENGER REAR WHEEL CYLINDER HAS HAD TO BE REPLACED 4 TIMES AND NEEDS TO BE REPLACED AGAIN, ALSO THE DRIVERS SIDE WHEEL CYLINDER IS IN NEED OF REPAIR, ALL 4 DOORS WILL NOT UNLOCK WITH THE REMOTE AND THE DRIVERS DOOR WILL NOT LOCK WITH REMOTE, ON THIRD BATTERY FOR THIS CAR AND THERE IS STILL A SHORT SOMEWHERE CAUSING A FLUXATION IN THE VOLT METER IF THE BLINKER IS ON, ANTILOCK BREAK LIGHT WILL COME ON AND OFF AND BREAKS HAVE FAILED SEVERAL TIMES AND MAKE A LOUD NIOSE IF SLIPPING, ALSO HAVE HAD TO REPLACE SPARK PLUGS ALMOST EVERY OTHER MONTH AND HEATER BLOWER WILL COME ON AND OFF AT WILL. *AK

NHTSA ODI #10066013

Mileage unknown · Apr 8, 2004
Exterior Lighting

LOST EXTERIOR LIGHTS. I HAD NO DASH LIGHTS NO RUNNING LIGHTS. TOOK TO THE GARAGE AND FOUND OUT THE HEADLIGHT SWITCH HAD MELTED. TO ME THIS IS A DEFECT. MY CAR COULD HAVE CAUGHT ON FIRE.*AK

NHTSA ODI #10065797

Mileage unknown · Mar 27, 2004
Engine And Engine CoolingInjury

THE ELECTONIC CLIMATE CONTROL ON MY 1995 PONTIAC BONNEVILLE HAS STOPPED WORKING....I GET NO COOLING, ONLY HOT AIR ALL THE TIME WHETHER THE CONTROL IS SET ON AIR CONDITIONING, HEATING AND OR IF I JUST WANT TO RECEIVE FRESH OUTSIDE AIR.*AK

NHTSA ODI #10064012

Mileage unknown · Mar 18, 2004
Engine And Engine Cooling

AUTOMOBILE STOPS WITH NO WARNING LEAVING ME WITH NO BRAKES OR STEERING. SOMETIMES IN HEAVY TRAFFIC AT HIGH RATES OF SPEED. GENERAL MOTORS DEALERSHIP MECHANICS COULD NOT FIND THE PROBLEM. I HAVE LOOKED ON OTHER SITES AND HAVE FOUND THAT THIS IS A COMMON DEFECT WITH THIS MODEL. HOPEFULLY NO ONE HAS TO GET INJURED OR KILLED BEFORE …

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AUTOMOBILE STOPS WITH NO WARNING LEAVING ME WITH NO BRAKES OR STEERING. SOMETIMES IN HEAVY TRAFFIC AT HIGH RATES OF SPEED. GENERAL MOTORS DEALERSHIP MECHANICS COULD NOT FIND THE PROBLEM. I HAVE LOOKED ON OTHER SITES AND HAVE FOUND THAT THIS IS A COMMON DEFECT WITH THIS MODEL. HOPEFULLY NO ONE HAS TO GET INJURED OR KILLED BEFORE SOMETHING IS DONE TO FIX THE PROBLEM. *AK

NHTSA ODI #10062493

94,663 miles · Mar 17, 2004
Air Bags

BOTH FRONT AIR BAGS DEPLOYED WHILE VEHICLE WAS PARKED. THE PASSENGER'S SIDE AIR BAG BROKE THE DASHBOARD AND THE WINDSHIELD. DEALER NOTIFIED. *AK *NM

NHTSA ODI #10059493

Mileage unknown · Mar 11, 2004
Air Bags

WHILE VEHICLE WAS PARKED ON THE STREET BOTH AIR BAGS DEPLOYED. *AK

NHTSA ODI #10062947

Official recalls

1

94V190000 · Exterior Lighting:headlights

Oct 4, 1994

THESE VEHICLES WERE ASSEMBLED WITH LIGHTING CONTROL MODULES WHICH CAN EXPERIENCE EXCESSIVE CURRENT LEAKAGE DUE TO DAMAGED SURFACE MOUNTING CAPACITORS. THIS CAN CAUSE LOSS OF HEAD LAMPS AND PARKING LAMPS.

Consequence & remedy

Consequence: SUDDEN LOSS OF HEADLAMPS CAN CAUSE REDUCED DRIVER VISIBILITY WHICH CAN RESULT IN A VEHICLE ACCIDENT. ALSO, THE HEAD LAMPS CANNOT BE TURNED OFF, OR THEY MAY TURN ON WHILE THE VEHICLE IS PARKED, RESULTING IN LOSS OF BATTERY CHARGE AND INABILITY TO RESTART THE CAR.

Remedy: DEALERS WILL REPLACE THE HEADLAMP MODULE.

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

0

No exact-year investigations in this snapshot.