my son was driving our 03 avalanche, engine died... it will try to start after sitting awhile and run for a few sec but if run longer it will die or if you press on the gas. I have to believe maybe a clogged fuel filter? There are no codes at all... any chance I could be right and this could be an easy fix?
1 more thing... after it restarts and has run for a few seconds, it will not restart again until it sits... but it does not seem like and electrical thing...
1 more thing... after it restarts and has run for a few seconds, it will not restart again until it sits... but it does not seem like and electrical thing...
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