2004 Buick Regal Repair and Maintenance

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

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


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

The intake manifold gasket may develop external engine oil leak. The manifold gasket will need to be replaced to correct this issue.

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happens all the time. with key in on position I turn signal on and all dash lights go out,they come back on when I shut signal off

battery fine put on new starter had a major tune up

The vibration starts at around 35 mph when I press the accelerator and stops vibrating when you take your foot off the accelerator, occasionally I can also hear a knock when I stop, start rolling and make right turns. The knock and vibration is coming from the right front. I had the inner and out...

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