Re: Broke down.

Posted by Eric Boyle On 2008/9/21 19:40:06

Go buy a quart of Marvel Mystery oil and pour it into the engine oil, then vary the RPM's of the engine, going no more than 3000 in park. If the noise goes away, take it for a drive around the block a couple of times, but take it easy. If it is a valve that's sticking, the MMO will get it loose.