GMC Jimmy Engine Runs Hot

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3 discussions

Runs Good Until It Warms Up

2000 GMC JIMMY
2000 Jimmy, 4.3l,, Then Misfires, Someone Stole The Cat And They Straight Piped It, Could That Be The Cause It Shows The P0300 Code, I Put...
5 ANSWERS
Asked by derek926

1999 GMC Jimmy

1999 GMC JIMMY
My Gmc Was Star To Run Hot I Pull Off The Road And Cut My Car Off Then Star It Up The Hold Power Cut Off The Battery Was Dead Now I Need A...
3 ANSWERS
Asked by elvin turner

1999 GMC Jimmy Running Hot

1999 GMC JIMMY
What Is Causing The Coolant/antifreeze And Water To Disappear? The Car Starts Running Hot; I Refill The Coolant; It's Ok For A Few Days...
1 ANSWER
Asked by kathkart

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BackfireBurning OilClickCompressionCoolant In OilDamagedGasGas in OilHard to StartHesitateIdle ErraticIdle HighIdle LowIdle RoughKnockLeanLocked UpLoudLow PowerMisfireNoiseNot Cranking OverNot RunningOil LeakOverheatPoor MileageRattleRevs UpRichRoarRuns HotRuns RoughShakesSputterStall While DrivingStall at IdleSurgeTapVibration

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