Question about 2000 GMC Jimmy
Fuel pressure regulator changed, ecm changed, fuel pump working, fuses checked. Truck engine will try to turn over, sometimes it will start, but only after trying several times, mostly it won't start. Could problem be in the ignition switch? Please help, very frustrated!
2000 jimmy I have im having trouble starting sometimes in the morning it cranks right up and dies later on in the day after it sits it fires right up could it be the ecm going bad
Posted on Nov 30, 2013
The oil presure switch does have some bearing on the problem but my suggestion is to change the coil. I had a the same problem with an astro van. I changed everything that you have described and it fixed the problem just for a little while and then all of a sudden did it again. I changed the coild and the cold start swithch and never had the problem again.
Posted on Nov 29, 2008
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Posted on Jan 02, 2017
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