badger5301
Member
I know I have seen a post on t
I know I have seen a post on this issue before but can't seem to find it. My 2001 Tahoe has the four cylinder chevy engine that has a pinging or knocking noise at idle. More noticable when first starting up but when the rpm's are upped even just a small amount you can't hear it any more. Is this normal for the chevy engine? Had the four cylinder ford in our old boat and did not have this noise.
I know I have seen a post on this issue before but can't seem to find it. My 2001 Tahoe has the four cylinder chevy engine that has a pinging or knocking noise at idle. More noticable when first starting up but when the rpm's are upped even just a small amount you can't hear it any more. Is this normal for the chevy engine? Had the four cylinder ford in our old boat and did not have this noise.