Question about 1994 Chevrolet K1500

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94 chevy k5 blazer works fine cold problem is that when it worms up it stalls backfires into the exauhst and losses power and turns off

Have a 94 chevy k5 blazer works fine cold problem is that when it worms up it stalls backfires into the exauhst and losses power and turns off i think it might be the ecu but have no way of checking it (no scanner)???think it might also be the fuel pump???

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  • Anonymous May 26, 2009

    Have you checked your EGR valve?

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Most of the time if it was a fuel pump it wouldnt start at all.Sounds like a tps problem.If there is a check engine light on, it would probably be cheaper to pay someone to scan it, instead of guessing and buying
sensor after sensor.Some of them are quite expensive.
Hope i was of some help

Posted on Feb 25, 2010

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