Question about 2001 Chevrolet Blazer
Blazer died while driving on freeway. there is fuel at test port during cranking and spark to plugs. Have you heard of timing chain snapping on these?
I've never seen a timing chain break on these engines.What you may have is either a dirty connection at the crank sensor or the crank sensor is bad. The cranks sensor tells the fuel system and ignition to work in synch.
Posted on Jul 08, 2008
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Posted on Jan 02, 2017
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