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hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
87,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2008 Chevrolet Avalanche fuel system problems

fuel system problem

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2008 Chevrolet Avalanche Owner Comments

problem #3

Mar 102015


  • 143,000 miles


The contact owns a 2008 Chevrolet Avalanche. The contact stated that there was a fuel odor coming from the vehicle. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 143,000.

- Elizabethton, TN, USA

problem #2

Feb 012013

Avalanche 4WD 8-cyl

  • 58,000 miles
My 2008 Avalanche with 72,000 miles on it, is completely rotting away underneath. I've had to replace many parts, shocks, autoride compressor, fuel pump module, had body rust repaired, have had 3 door handles fall right off.. last 2 mechanics told me that all parts located underneath truck are rotting away and that I need to get rid of truck because it is not worth repairing. I have tried to work with GM but they claim that its normal wear and tear. Paid 30K for truck Dec 2011. Have membership to car wash, and keep it very clean. Undercarriage included. Cant get my service suspension light to shut off, even the dealer cant. This truck should not be rotting away the way it is.. please help.

- Worcester, MA, USA

problem #1

Jan 222014


  • 60,000 miles
The contact owns a 2008 Chevrolet Avalanche. The contact stated that while driving 40 mph, the vehicle began to hesitate. The contact stated that once he reached 60 mph, the failure stopped. The vehicle was taken to the dealer for inspection where they stated that the fuel module needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 60,000.

- Westland , MI, USA

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