Mechanics

VALVE AND SPRINGS

1996 Isuzu Trooper

Engine problem
1996 Isuzu Trooper 6 cyl Four Wheel Drive Automatic 15000 miles

purchased vehical 3 months ago and heard very low tick, it turned to a loud knock.I know just a little about this suv, can tell it is coming from valve cover. My question is can I replace a single valve and are they self-adjusting or do I have to adjust? Can this be done by a novice? Thank you for any help and comments.
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Rdp357
December 12, 2007.



Open it up -its a messy job and listen to it very closely whether it would be a valve, lifter, and rocker arm.

Rasmataz
Dec 12, 2007.