Mechanics

FORD E-SERIES VAN ENGINE PROBLEM

1988 Ford E-Series Van • 46,000 miles

My RV runs fine but I hear a faint tapping when I am going over 55 mph it is consistent with the rhythm of the speed. I put in slick and changed the oil but it did not make a difference I have plenty of power and the engine hums what is that faint tapping
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Goldenbrook
November 8, 2012.



It could be the lifters need adjusted. Check that to see if any are lose.