Chevrolet Avalanche Engine Idle Erratic

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2002 Chevy Avalanche "cold Start Idle Problem&...

2002 CHEVROLET AVALANCHE

I Have A 2002 Chevy Avalanche That Idles Up To About 2500 Rpm On A Cold Start Then Almost Instantly Falls To About 400 Or 500 Rpm ; Almost...

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Asked by codyyb44

2002 Chevy Avalanche Cold Start Idle

2002 CHEVROLET AVALANCHE

My Truck Has An Idle Problem Only When The Ambient Temperature Is Below 40f On Start Up. When The Engine Is Cold, The Rpms Rev To 2000 Then...

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Asked by cb5562

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Burning Oil Click Compression Coolant In Oil Hard to Start Hesitate Idle Erratic Idle High Idle Rough Lean Low Power Misfire Noise Not Cranking Over Not Running Oil Leak Overheat Poor Mileage Rattle Revs Up Rich Runs Cold Runs Rough Sputter Stall While Driving Stall at Idle Vibration

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