10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 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 transmission problems

transmission problem

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2003 Chevrolet Avalanche Owner Comments

problem #1

Apr 022004

Avalanche 4WD 8-cyl

  • Automatic transmission
  • miles

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

When ignition key is in accessory position and vehicle is in park, the brake/shifter interlock is disabled, allowing the shifter to be accidentally shifted into neutral. If the vehicle is on a slope vehicle immediately starts freewheeling downhill. Fortunately I was able to apply the brake and stop without incident...

- White House, TN, USA

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