Engine light flashing

Asked by Crzygrlschevy Mar 21, 2018 at 12:20 AM about the 2003 Chevrolet Silverado 1500HD LS Crew Cab 4WD

Question type: Maintenance & Repair

2003 Chevy Silverado 1500 HD engine light
flashing when gets up to around 45 mph changed
plugs, wires, says random misfire. Been doing this
for 3 years.

2 Answers

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