GMC Sonoma Engine Poor Mileage
BackfireBurning OilCoolant In OilDamagedHard to StartHesitateIdle HighIdle LowIdle RoughKnockLeanLocked UpLow PowerMisfireNoiseNot Cranking OverNot RunningOil LeakOverheatPoor MileageRevs UpRichRuns HotRuns RoughSputterStall While DrivingStall at IdleSurge
2003 GMC Sonoma Power And Mileage
Asked by AL3D
2002 GMC Sonoma Poor Fuel Mileage
Asked by nitrex
Excesive Fuel Consumption
Asked by chevy169
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