Burned Valve...what next?
#1
Burned Valve...what next?
I'm pretty sure my '03 burned a valve. Truck started vibrating just a little at idle, and then on my way home the CEL came on.
Compression test shows very low compression in cylinder 3, so my hunch is a bad/burned valve or some other valvetrain issue.
My mechanic is going to pull the head and take a look....anything else I should have done/have him check while it's off?
The engine was rebuilt ~20k miles ago and I had the intake manifold gasket replaced (was leaking) about 100 miles ago....it just seems like dumb bad luck that this happened now.
Compression test shows very low compression in cylinder 3, so my hunch is a bad/burned valve or some other valvetrain issue.
My mechanic is going to pull the head and take a look....anything else I should have done/have him check while it's off?
The engine was rebuilt ~20k miles ago and I had the intake manifold gasket replaced (was leaking) about 100 miles ago....it just seems like dumb bad luck that this happened now.
#6
#9
If you need a place to work on it, consider renting a self storage area large enough to fit the truck in, and an overhead light. You can remove the bulb and plug in an outlet adapter and plug in Halogen lights that will give off plenty of heat to work even in the coldest winter.
Good luck.
Good luck.
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