10.0

really awful
Crashes / Fires:
2 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
62,594 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.

2003 Chevrolet Avalanche engine problems

engine problem

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2003 Chevrolet Avalanche Owner Comments (Page 2 of 2)

« Read the previous 20 complaints

problem #1

Dec 222003

(reported on)

Avalanche

  • 22,000 miles

A D V E R T I S E M E N T S

Consumer complained about vehicle dropping speed and losing power while being driven. If vehicle is going uphill 25 mph is the maximum speed. On the level roads 40 mph is the maximum speed. This vehicle was serviced 3 times for the same defect, but problem was not resolved.

- Fishertown, PA, USA

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