Recent content by Doug Jaffray
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no crank no start intermittent problem
I have a 2003 Yukon Denali. For me, this problem is resolved by replacing the CRANKSHAFT POSITION SENSOR (CPS). It failed on me the first time at 90k miles. I've replaced it twice since (currently 190k miles). About to have it replaced again. Replacing this part also resolved a P0300...- Doug Jaffray
- Post #23
- Forum: Engine & Drivetrain
