o4trail blazer

Asked by May 08, 2017 at 03:45 AM about the 2004 Chevrolet Blazer LS 4-Door RWD

Question type: Maintenance & Repair

My truck was missing an hestating to change gear
I changed my spark plugs it's got worse then I
changed one coil pack an it was driving fine for
about 3 days now it's hesitating very bad I can't
drive it what do you think is the problem

1 Answer

3,865

scan for codes even if the light ain't on , test fuel pressure and pressure drop when shut off

Your Answer

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