- Apr 6, 2014
- 37
MAY03LT said:If it is definitely in time I'm going with gmcman on possible intake valve(s). You might be able to save yourself the hassle of buttoning it back up just to do the compression test by skipping it and doing a leakdown test on each cylinder.
I've heard of them wiping out coils and throwing p0300s but not causing mechanical damage. Unless I'm misreading this post.
well, I have inspected everything... guides, gears, etc... and all are in good shape... no wear. there is only about... maybe an 1/8th of play in the chain. as for the oil level... it's good, full and freshly changed before this happened.