3.7

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
34,295 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 drivetrain problems

drivetrain problem

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2003 Chevrolet Avalanche Owner Comments

problem #1

Nov 032007

Avalanche 4WD 8-cyl

  • Automatic transmission
  • 34,295 miles

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

At a regular service interval, the Chevrolet dealership informed me the front differential has a bad seal and needs to be replaced. This seems premature since the vehicle only has 34,000 miles on it. The dealer stated it was not a warranty repair due to time elapsed since purchased was over 36 months.

- Sterling, VA, USA

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