2003 Chevrolet Avalanche Overview

Avalanche

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Average user score
4.9 5 stars
Based on 25 reviews

2003 Chevrolet Avalanche Top Comparisons

Users ranked 2003 Chevrolet Avalanche against other cars which they drove/owned. Each ranking was based on 9 categories. Here is the summary of top rankings.

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Avalanche

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Chevrolet Avalanche Questions

Truck Cuts Off

My truck cuts off and starts right back up no hesitation. I replaced battery and alternator. Can you tell me what else could be the issue?

A/C

2003 avalanche, a/c starts out cold, then gets hot, after u turn truck off after awhile, it will be cold for few minutes then hot. Would u say recharging unit? Or relay on a/c? Thanks Brent

High Oil Pressure

Just changed the oil and filter on my 2003 Chevy Avalanche now the oil pressure is high 80 what could be the problem should I change the oil filter again ?

2003 Z71 Chevy Avalanche

Whatl make and models of Chevy vehicles that are compatible with this year?

Traction Control

I just replaced my rear end on my 2003 avalanche. Now my traction control comes on after driving. It turns off with tc button. l want to fix this problem or turn the Traction control completely of...