Having problems with your 1997 Buick Park Avenue ?
My 1997 buick park avenue 3.8L is making a noise i guess inside the valve cover like a rattling sound but does not effect my performance yet
Is it full of oil? Lifters will pump down if the engine is low on oil or the pickup screen is clogged.
Repair Help & Product Troubleshooting for 1997 Buick Park Avenue
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