Engine Clicking Sound [Archive] - GrandAmGT.com Forum


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05-16-2008, 09:57 AM
Everytime when the engine is started there is a rapid clicking noise that become faster when the engine accelerate. When the engine gets to normal temparature the clicking sound stops. What could it be? Ive been told it could be the piston pins that are worned out. My engine is a 2.2l Ecotec stock. Any ideas?

05-16-2008, 10:06 AM
I know with the 3.4 V6 its piston slap.....Maybe its your lifters, someone can fill me in on this one.