It sound like a belt or idler. Have replaced belt tensioner and idler pulleys to no avail.
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2002 Ford Ranger Question: intermitten squeek in engine.
have you repl belt? could be camshaft syn at rear of eng. very common its at rear where diat use to be
Replybudlou, March 05, 2013, 12:45Rookie
Yes, also replaced idler and tensioner with pulley
Replypushrod, March 05, 2013, 15:31Master
What engine u got?
Replybudlou, March 05, 2013, 15:52Rookie
Replypushrod, March 06, 2013, 00:34Master
Gregs answer #1 but you need to get your mechanic to install the complete crank angle sensor as it has to be in sync.