Whine howl noise from the rear differential on vehicles equipped with an 8.6 rear axle
Chevrolet technical service bulletin 4006 for 2007 Chevrolet Silverado 1500, 2006-2007 Chevrolet Tahoe and 2007 GMC Sierra 1500 and others.
- Bulletin number
- 4006
- Component
- Engine and engine cooling: engine
- Summary
- Whine howl noise from the rear differential on vehicles equipped with an 8.6 rear axle. Kb
Owners of these vehicles have filed 344 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2007 2007
- Chevrolet Tahoe 2006-2007 20062007
- GMC Sierra 1500 2007 2007
- Chevrolet Silverado 2006 2006
- GMC Yukon 2006-2007 20062007
- Chevrolet Silverado 2500 2007 2007
- GMC Sierra 2006 2006
- GMC Sierra 2500 2007 2007
- Cadillac Escalade 2006-2007 20062007
- Chevrolet Suburban 1500 2006-2007 20062007
- Chevrolet Silverado 3500 2007 2007
- Chevrolet Avalanche 1500 2006-2007 20062007
- GMC Sierra 3500 2007 2007
- Chevrolet Suburban 2500 2006 2006
- Chevrolet Avalanche 2500 2006-2007 20062007
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