Run's good when cold, after warm up starts to load up and miss, punch the gas and it goes, this problem comes and goes

Asked by Cyndel Mar 03, 2014 at 08:17 PM about the 1990 Chevrolet Blazer 4WD

Question type: Maintenance & Repair

Replaced temp sender that controls rich/ lean, no help. Will map sensor cause this problem? Also this is a repuilt motor, 35000

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Mark answered 3 years ago

Check the EGR valve. Clean or replace if necessary.

Mark helpful

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Run's good when cold, after warm up starts to load up and miss, punch the gas and it goes, this problem comes and goes 1 answer

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Run's good when cold, after warm up starts to load up and miss, punch the gas and it goes, this problem comes and goes

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Related Questions

Run's good when cold, after warm up starts to load up and miss, punch the gas and it goes, this problem comes and goes 1 answer

I have a 2002 Chevy Blazer 4wheel drive and can't seem to get it started. When I turn the key it goes chugchugchug. The batter has power and it has gas but it won't start. 1 answer

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