my engine makes a clicking sound from a cold start up and then stops after warming up. What could this be?
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2003 Buick Park Avenue Question: clicking sound
Answer #1Bret Bodas from RepairPal Test Shop, April 21, 2010, 16:47Master
This sounds like an exhaust leak, most likely the exhaust manifold gaskets. You can get an estimate on this repair here: http://repairpal.com/estimator?car_type_id=3655
and find a shop to perform the repair here: http://repairpal.com/directory?address=60160&car_brand_names=Buick
The shop will need to inspect this first to diagnose the problem.