2004 Buick Regal Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2004 Buick Regal

Repair Estimates

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2004 Buick Regal
$226 to $353
2004 Buick Regal
$307 to $1,142
2004 Buick Regal
$379 to $644
2004 Buick Regal
$492 to $672
2004 Buick Regal
$327 to $614

Related Content

The water pump may develop a coolant leak resulting in an engine overheating condition.


The mass air flow or crankshaft position sensor may fail causing the engine to intermittently stall. It may be necessary for the engine to cool down before it will restart.

The fuel pump may fail causing engine to stall and not restart.

See More Problems 11

Who knows the best about this car? What should concern me the most?

While driving my car this light comes on sometimes,and my car turns off in the middle of the street and all of the lights on the panel go crazy. Already changed the module and fuse box. No codes come up when we took it to the mechanic at the dealer. Only advice given from the mechanic is to wait ...

The one time I have had the code checked it seemed to be a heating thermostat. The engine is running cooler since I had the coolant reservoir elbows replaced with aluminum units rather than plastic.

See More Questions 18

Engine oil can leak onto the exhaust manifold, causing a fire hazard. This concern was addressed in previous recall notifications, but improvements to the repair have been made. Dealers will make improved repairs free of charge to resolve the concern.

Engine oil may leak from the valve cover area, which can cause a burning odor and increase risk of fire. Dealers will replace the spark plug wire retainer to redirect the dripping oil on affected vehicles, and will replace the left valve cover gasket on vehicles with the 3.8L V6 supercharged engine.

See More Recalls 2