I believe i have a tapping lifter how do i find out and how do i fix
Sep 13, 2009 at 3:19 PM
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JACOBANDNICKOLAS
CERTIFIED EXPERT
110,176 POSTS
If the sound is on the top, chances are it's a lifter. Remove the valve cover to check if it could be a loose rocker that can be adjusted. If it isn't, the bad lifter will need replaced.