2002 chevy z 71 what makes it run rough
Asked by Guru9FXS7S Nov 28, 2022 at 06:06 AM about the 2002 Chevrolet Silverado 1500 LS Extended Cab 4WD
Question type: Maintenance & Repair
when it starts raining it starts running rough and the servese engine light starts
flashing and no power
2 Answers
beatupchevy answered 2 years ago
Sounds like an ignition problem setting off a limp mode , I'd get it fixed before you burn a valve or something
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Yep sounds like your ignition wiring is in need of replacement, better check those coil towers for carbon tracks.
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