Most common 1995 Pontiac Bonneville problems
Share of the 244 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Pontiac Bonneville complaints by model year
Best Bonneville years: 2005, 2004, 2003. Years to avoid: 1998, 1995, 2000. Compare all years →
1995 Pontiac Bonneville recalls (1)
Exterior lighting › Headlights
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.
Remedy: Dealers will replace the headlamp module.
What 1995 Pontiac Bonneville owners say
Engine & cooling all 56 →
I was going about 25 MPH when the truck ahead of me stopped. I hit the brake pedal hard and the brake pedal seemed hard as if it wasn't moving and my car just kept moving forward resulting in rear ending the truck ahead of me. I checked the brake fluid level after the car was towed home and the fluid level looked okay maybe down a little. Have never changed out the brake fluid and had the brakes recently checked by lew scwab tires brakes new brake shoes front and rear brakes okay
In February 2010, driving at 5 MPH while making right turn on bumpy blacktop, the engine fell out from under car causing steering to become inoperable. Car was towed from scene. Upon investigation it was found that 4 (rear) of 6 bolts holding engine cradle to uni-body frame pulled through rusted retainers. All (6) bolts, retainers, spacers and insulators were replaced. The steering linkage was reattached and the clock spring coil kit was replaced (clock spring was torn when steering linkage separated). This incident caused a lot of concern because it could have happened at any speed. Towing, repairs and parts cost $805.14. 4 months later the steering rack was found to be leaking and was replaced at a cost of $450. No parts have been retained but photos of the bolts in the frame with the engine sub frame hanging are available. …
Electrical system all 40 →
The wiring harness caught fire. 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.
Tail lights, backup lights, fog lights, and dash lights did not work. The fault wa s the lighting control module which had a recall issued. Pontiac was not willing to repair the vehicle under the recall 94V190000 concerning headlight failure. 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: 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. Notes: system: lighting; head lights. Vehicle description: passenger vehicles equipped with twilight sentinel lights. …
Air bags all 35 →
Was driving down the road at 35 miles an hour, passenger side airbag spontaneously deployed, shattering the front windshield and tore up the dash board. Drivers side did not go off. Brought vehicle to a GM dealership to get an estimate for repair. Said they would look at it and wait to hear from GM in regards to coverage etc. In the meantime the dealership left the car out in the rain for a week causing water damage to the interior of the car. After many attempts to resolve with GM customer service, they replied a week later refusing to cover any costs in repair. Had to pay for a rental car for two weeks because dealership refused to provide one during interim. Now not only the cost of the windshield, dash and airbag to be covered, there is water damage to car, as well as possible electrical problem due to the water getting inside the dash board. …
Tl* the contact owns a 1995 Pontiac Bonneville. The contact stated that while driving at an unknown speed, the air bags deployed inadvertently. As a result, the windshield became cracked. No injuries were reported. The vehicle was not taken to a dealer. The manufacturer was made aware of the failure. The failure mileage was 131,000. Updated 12/17/14 the consumer stated the manufacturer advised the failure was due to a corroded switch in the floor under the passenger seat. The manufacturer considered the failure poor maintenance. The consumer stated the rug was wet because the moonroof malfunctioned. Updated 9/29/2015
1995 Pontiac Bonneville engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 3.8L 6-cyl | 4-speed automatic | FWD | 17 / 26 / 20 |
| 3.8L 6-cyl supercharged | 4-speed automatic | FWD | 15 / 23 / 18 |
EPA ratings. Class: Large car.
Frequently asked questions
Is the 1995 Pontiac Bonneville a good car?
Based on 244 owner complaints filed with NHTSA, the 1995 Bonneville rates use caution: 1.7× as many complaints as a typical year of the Bonneville at the same age. It is one of the Bonneville years we suggest avoiding. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 1995 Pontiac Bonneville?
The engine & cooling — 56 complaints, 23% of all complaints for this model year, most often about engine › gasoline. Next are the electrical system (40) and air bags (35).
How many recalls does the 1995 Pontiac Bonneville have?
There is 1 recall for the 1995 Pontiac Bonneville, the most recent from October 4, 1994 (headlights). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Pontiac Bonneville?
The best years by complaints, compared at the same age, are 2005, 2004 and 2003. Years to avoid or approach with caution: 1998, 1995 and 2000. See the full Pontiac Bonneville years comparison.
At what mileage do 1995 Pontiac Bonneville problems happen?
The median mileage reported in complaints is about 120,000 miles; 7% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.