4.0

definitely annoying
Typical Repair Cost:
$350
Average Mileage:
120,000 miles
Total Complaints:
2 complaints

Most common solutions:

  1. not sure (1 reports)
  2. replace sensors (1 reports)
Get notified about new defects, investigations, recalls & lawsuits for the 2003 Chevrolet Avalanche:

Unsubscribe any time. We don't sell/share your email.

problem #2

Feb 172014

Avalanche V8

  • Automatic transmission
  • 120,000 miles

Sensor become detached from all the rust and corrosion and lifted off their proper position and false signals get sent.

- paulmcgrath, Cambridge, MA, US

problem #1

Mar 012011

Avalanche Z66 5.3L

  • Automatic transmission
  • 120,000 miles

after driving[ no specific time] , the warning bell dings 33 times and the brake/asb light comes on. the brakes work fine. I think ther is a defective sensor because the warning comes on sooner [each time i start the vehicle] as related to the ambiant temputute....the hotter the weather, the sooner the alarm. on real cool days, it hardly happens. what could be the problem?

Update from Oct 16, 2013: the break problem was the abs system needed servicing, which fixed the ptoblem....at a cost of $400.

- Bill W., Moscow, TN, US