GMC Sierra Engine Runs Hot

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Engine Runs Hot

1999 GMC SIERRA

The Truck Has A 4.3 Vortec In It When It Rains And When Its First Started In The Morning Up Until It Reaches Peak Engine Temp It Misfires...

1 ANSWER

Asked by DerrickG6687

1998 GMC Sierra Engine Runs Hot

1998 GMC SIERRA

The Engine Runs Hot. I Ran Low On Coolant Last Week So I Filled It Up,now It Runs Hot All The Time. Before, It Ran Half Way Between 100...

3 ANSWERS

Asked by dave mayer

Started Running Hot While I Was Driving On The Freeway...

1992 GMC SIERRA

My Truck Listed Above K1500, Started Running Hot While I Was Driving On The Freeway. The Gauge Went Well Past The Overheating Mark Then A...

3 ANSWERS

1 IMAGE

Asked by RodJames

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Backfire Buck Burning Oil Click Compression Coolant In Oil Damaged Gas Hard to Start Hesitate Idle Erratic Idle High Idle Low Idle Rough Knock Lean Locked Up Low Power Misfire Noise Not Cranking Over Not Running Oil Leak Overheat Poor Mileage Revs Up Rich Roar Runs Cold Runs Hot Runs Rough Shakes Smell Sputter Stall While Driving Stall at Idle Surge Vacuum Leak Vibration Will not shut off Worn

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