Chevrolet Avalanche Engine Idle High

Browse Chevrolet Avalanche Engine Idle High questions and answers. Choose a question that matches your symptoms.

2 discussions

2007 Chevy Avalanche High Idle

2007 CHEVROLET AVALANCHE

I Have A Chevy Avalanche, Just To Have The Check Engine Light On With A P0121 Which Is For The Tps, I Went To The Dealership To Ask For The...

8 ANSWERS

Asked by pecoso1

Why Does My Chevy Astro Idle High?

1998 CHEVROLET AVALANCHE

I Replaced Intake Manifold Gasket And Did Not Remove Throtle Body From Manifold. Put New Gasket On Plug Every Thing Back In And Now Idles...

5 ANSWERS

Asked by helplessastro

Browse other repair topics

Browse by repair topic

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

Can’t find your issue?

Ask a new Chevrolet Avalanche question