Chevrolet Avalanche Problems, Q&A

Have a problem or service related issue with your Chevrolet Avalanche? Want to know what a DIC is? Not sure about a strange noise? Well discuss it here. Stock parts only.

Problems: 2007+ Avalanche & EXT

Problems & Questions concerning the 2007+ AVY & EXT that do not fit into any other problem section; ask them here. Please 2007+ model years specific & pecular problems only.
Threads
563
Messages
5.9K
Threads
563
Messages
5.9K

Problems: Basic Electrical

Problems, questions & answers about: Light bulbs, fuses, battery weak, alternator dead, basic electric issues etc. Not for systems problems
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1.7K
Messages
15.7K
Threads
1.7K
Messages
15.7K

Problems: Brakes

Problems, questions & answers about: Front brakes, rear brakes, parking brake.
Threads
832
Messages
8.4K
Threads
832
Messages
8.4K

Problems: Drivetrain & Steering

Problems, questions & answers about: Transmission, steering, driveshafts, rear axle, front axle, differential.
Threads
3.5K
Messages
34.9K
Threads
3.5K
Messages
34.9K

Problems: Engine

Problems, questions & answers about: Engine, exhaust, fuel system; wont start, runs rough, Check engine light, etc
Threads
3.3K
Messages
34.4K
Threads
3.3K
Messages
34.4K
  • ygmn

Problems: Exterior

Problems, questions & answers about: Exterior components not in another section such as tailgate cables, roof rack, license plates, trailer hitch, step bars, tires, etc.
Threads
1.7K
Messages
15.7K
Threads
1.7K
Messages
15.7K

Problems: Fit & Finish

Problems, questions & answers about: Cladding fading, cladding loose, Sunroof noise, bed panel bubbles, door strikers, panel gaps, dash crack, leather creases etc.
Threads
564
Messages
8.3K
Threads
564
Messages
8.3K

Problems: Interior

Problems, questions & answers about: interior components not in another section such as seats, head rests, door panels, trim, center console, noises, etc
Threads
1.2K
Messages
10.4K
Threads
1.2K
Messages
10.4K

Problems: Recalls, Dealerships, TSB & Warranty

Problems, questions & answers about: Dealership, buybacks, Technial Service Bulletin's, Recalls, GM warranties, extended warranties, etc.
Threads
442
Messages
5.6K
Threads
442
Messages
5.6K

Problems: Systems

Problems, questions & answers about: AC, auto-climate control, heater, power steering, cruise control, ONSTAR, power seats, power windows, etc.
Threads
3.6K
Messages
28.5K
Threads
3.6K
Messages
28.5K

Problems: Water Leaks

Problems, questions & answers about: Water leaking in bed, Water entering cabin, condensation in lights.
Threads
323
Messages
4K
Threads
323
Messages
4K

CAFCNA's Sperry Tech Center

Read only section with technical Information on Avalanche repairs and/or service. If you have a Document for this section please contact a moderator. Renamed in Honor of Sperry.
Threads
156
Messages
862
Threads
156
Messages
862
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