Question about 2000 GMC Jimmy
Replaced Head gaskets, push rods, timing chain and gears, cam and crank sensors, cap, rotor, and still turns over like a sewing machine. TDC is good but will not start?
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Posted on Jan 02, 2017
SOURCE: Misfires 96 gmc sierra 5.0
I suggest you have the injectors tested by the dealer, the sludge buildup will not cause a miss fire. to clean the throttle body use carberator spray while holding the engine idle high.
Posted on Aug 05, 2009
Check to make sure that the timing mark is there when #1 is TDC.Leave the wire on #1 cylinder and place the plug on somethig metal .With all the other plugs removed bump it over until #1 sparks. I would think that maybe the roll pin that holds the gear to the bottom of distibuter may have shered .This would cause issue.The cam and crank sensor will not make your timming off 180Deg.Timming chain will.But 180Deg I would think not.Where is the #1 cylinder when it is lined up in the cap? Make sure that you can't turn your distributer.Don't think you can turn it that far without removing it.
Posted on Jan 01, 2010
If you have that code the distributor isn't set right. I don't suppose you have access to a scanner? That is the only way to get it set right.
Posted on Jul 10, 2010
It sounds like to me the engine is out of time. Check your firing order to make sure that is right all so check all your wiring going to your distributor. I dont if you bought these parts new or used if used check you coil and ditributor. I hope this might help you. they have a book s-10@s-15 which they sell at any auto store or the library.
Posted on Nov 20, 2010
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