2004 Pontiac Bonneville electrical problems

Filed Jul 10, 2015 · Electrical · 150,000 miles · AL

Trouble with window regulators going bad. Right now my right rear window and door lock will not work. There should be a recall on these windows..

Filed Nov 8, 2014 · Electrical · 135,000 miles · IL · fire

Driving on highway, we (wide and I) noticed a smell of something burning. Since we were in a farming area we didn't think too much of it. About 20 miles later the smell lingered and we noticed smoke began filling car. Pulled over to see what was going on and my wife noticed smoke coming out from back seat. I took the seat off and discovered there was a fire going on in there. Pulled back seat out onto ground and put that fire out. Upon inspection we found the fuse box to be burned and melted. Obviously the care doesn't run any longer.

Filed May 29, 2014 · Electrical · 35,900 miles · IA

When the car would go over a bump the ignition switch would slide to the off position and all systems fail including the power brakes and steering. We have used 1 single key without a key ring since the incidents but still feel unsafe.

Filed Aug 12, 2011 · Electrical · 97,000 miles · OH

Tl* the contact owns a 2004 pontiac bonneville. The contact stated that all of the warning and indicator gauges failed to work properly and would all provide a reading of zero. The vehicle was taken to the dealer where the vehicle was diagnosed as a cluster gauge failure. The manufacturer was contacted but the vehicle was not repaired. The failure mileage was 97,000 and the current mileage was 100,000.

Filed May 20, 2010 · Electrical · 40,000 miles · MN

The first sign of trouble was with the temperature gauge, then the tachometer. Most recently the voltmeter and speedometer have started to fail.

Filed Feb 18, 2010 · Electrical, Locks · 24,000 miles · FL

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.

Filed Nov 24, 2008 · Electrical · 53,932 miles · MD

2004 pontiac bonneville speedometer, fuel gauge and temp gauge have all malfunctioned. Web research has shown that this has become a common problem in gm vehicles, but gm does not acknowledge the problem.

Filed Dec 27, 2007 · Electrical · 40,000 miles · MO

Instrument cluster / gauges are failing. First the temp gauge quit, then the volt gauge, and now the tachometer. Car is out of warranty. Dealer will not replace.

Filed Dec 8, 2006 · Electrical · 24,200 miles · PR

Dt*: the contact stated the battery exploded right after turning on the vehicle. It was taken to the service dealer, who could not find the reason why the battery exploded. The manufacturer was not able to explain the reason for the incident.

Filed Dec 3, 2006 · Brakes, Electrical · 43,000 miles · TX

Component failure-gauge cluster panel-2004 pontiac bonneville se 1. Failure - temp gauge failures prompted a computer check engine reading that stated the temp sending unit was probable cause. Dealer "ewing buick-pontiac" did not have part, referred to reliable chevrolet who sold us the part as specified in tech pub but was not the correct sending unit. Compared the old one to another year model and located an identical sending unit within 48 hours but this did not fix the temp gauge. The car never has overheated but the gauge would read a different temp daily until it finally rarely ever read a degree. Dealer said would need to pull cluster panel and send out. Only the warranty had just expired 5,000 miles and dealer quoted $650.00 to pull the unit out and send out to have diagnosed and would take about a week. Service writer suggested I wait until warning lights indicate a problem. Next day the tachometer gauge began failing. You could start the car over 4 or 5 times and get both temp and tach to read something and sometimes thought it was accurate but within another month the gauges rarely registered anything and then the fuel gauge failed. The car was purchased as pre-owned gm certified vehicle and warranty was until 39000 miles and at 45000 the gauges began failing of course the temp sending unit was replaced at 43000 miles because of a check engine warning code. I have only owned 2 pontiacs in my driving history but most vehicles I have owned were gm products and I have never owned a vehicle with more faults, which started with the test drive and a popping in the steering and brake problems at 28000 miles but dealer convinced to purchase as the items were covered under manf warranty and they gave me another car to drive for a week while repairs were made to my bonneville purchased jan 2005. This car should not have enough miles on it yet to be requiring costly major component failures which are a safety concern.