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2002 Pontiac Bonneville Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2002 Pontiac Bonneville

2002 Pontiac Bonneville Problems

The intake manifold gaskets can develop external engine oil or coolant leaks. The intake manifold will need to be removed and the gaskets replaced to correct this issue. In some cases the plastic intake manifold my be damaged requiring replacement.

The mass air flow or crankshaft position sensor may fail causing the engine to stall intermittently. Proper diagnoses will be necessary to determine the cause of any stalling condition.

The mode and temperature door actuators may fail causing improper air flow or temperature output from the heating and AC (HVAC) system.

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2002 Pontiac Bonneville Questions

when I try to unlock the doors with the fob it wont unlock and the power window and door lock buttons stopped working

the fluid seems to be alittle over full but havent added any fluid lately, there is 163,000 miles. any ideas whats wrong or any quick fixes? the motor is running fine and after the car shifts into the gears, it runs fine but any shifting, it jerks.

Where can I purchase a piece of metal above rocker panel in front of rear tire. Is there after market kits I can buy?

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2002 Pontiac Bonneville Recalls

GM recalls certain 2002-2003 Cadillac Devillle, Seville, Oldsmobile Aurora, and Pontiac Bonneville vehicles because the fuel tank pressure sensor may fail and cause a fuel leak. In the presence of an ignition source, a fuel leak may result in a fire. Dealers will replace the fuel tank pressure sensor.

CERTAIN PASSENGER, MINI VANS, AND SPORT UTILITY VEHICLES HAVE AN AIR BAG INFLATOR ON THE DRIVER'S SIDE THAT COULD FRACTURE AT A WELD DURING A DEPLOYMENT.

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2002 Pontiac Bonneville Reviews

Dad drove 130k in 2.5 years w/ no problems. I have had it for 5 years and 50k miles and no problems other than normal maintence.

This is my last Pontiac, I'm trading it in on a Camry. I bought Pontiac's top of the line, the Bonneville. I bought the SE version. The engine has a great sound, and the acceleration is excellent. I bought it with 22k miles on it, and in 7 years, I have it up to 58k miles on it. In that time, I've replaced 2 window motors, the intake manifold, the strut mounts, wheel bearings, and the secondary...

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