Mechanics

CHEVROLET S-10 SENSOR PROBLEM

2000 Chevrolet S-10 • 170,000 miles

No cold start, replaced fuel pump, fuel regulator, fuel filter, intake air sensor. Starts and runs great when tempurature is 65 or so.
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Larryjdavis@yahoo.com
December 21, 2012.



If the problem is temp related, check the coolant temp sensor. How long since overall tune-up? Did you use a gage and check fuel pressure before replacing anything? Any applicable trouble codes?

JDL
Dec 21, 2012.
Just to add, I'm not sure of engine litre size? If you have the spider fuel system, it is known for problems. Clean the poppets, if fuel issue.

JDL
Dec 21, 2012.