6.0

fairly significant
Typical Repair Cost:
$1,100
Average Mileage:
120,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. raise ride height, alignment (1 reports)
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problem #1

Aug 312013

Avalanche Z71 5.7L

  • Automatic transmission
  • 120,000 miles

Mechanic Replaced intermediate steering shaft, not the problem; Visited Firestone, couldn't find it; visited Chevy dealer- tightened shocks, $60 didn't resolve the problem; visited Firestone, replaced front left spindle bearing $300, alignment; didn't fix; visited a different Chevrolet dealer- torsion bar bushing, tightened various front end bolts; raised ride height on torsion bars, re aligned- Success, time and parts $1100 ! I am happy with my Avalanche.

- Clay S., Spring, TX, US