2011 Chevrolet Avalanche Chevrolet Avalanche 2011

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2011 Chevrolet Avalanche repairs by problem area

Engine (13%)

Transmission and Drivetrain (13%)

Brakes and Traction Control (10%)

Suspension and Steering (20%)

Electrical and Air Conditioning (13%)

Paint, Rust, Leaks, Rattles, and Trim (27%)

Other (3%)

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Chart based on 30 repairs.
See TSBs and recalls for the 2011 Chevrolet Avalanche.

2011 Chevrolet Avalanche body repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (14%)

$100 - $499 (14%)

< $100 (71%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 7 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2011 Chevrolet Avalanche 4dr SUT

320-horsepower 5.3L V8 6-speed shiftable automatic RWD

51000 mi Unresolved - cracked dash. This problem is typical of all Avalanches, Tahoes, Suburbans, etc. In mine, it had upgraded BOSE stereo. The center speaker was too heavy for flimsy dash cover, and it began cracking when the truck was just over three years old. 
18300 mi Water getting into third brake light 
25000 mi water leaking into bed. seals replaced under warranty 
35600 mi

US $220
Door handle broke off 
36000 mi Rear emblem had water in it. Repaired under warranty at no charge. Hard cover over bed leaks. New seals ordered under warranty and yet to be replaced. 
61300 mi

US $50
Door handle broke. 

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2011 Chevrolet Avalanche 4dr SUT

320-horsepower 5.3L V8 6-speed shiftable automatic 4WD w/low range

99500 mi

US $600
Water leaking into the interior cab through a major leak in the Midgate. Disassembled, seals cleaned, reinstalled, various fasteners replaced. Carpets and seats removed to allow the cabin to fully dry and reinstalled. Repairs related to the water leak specifically was $600. Another $1,750 for full 100K service, plugs, wires, front and rear differentials, fuel system clean, radiator flush, brake system flush, steering system flush, air filter. Water leak fix was not successful - vehicle is back in shop (1Q18) 

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See TrueDelta's information for all Chevrolet models.

2011 Chevrolet Avalanche Body Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2011 Chevrolet Avalanche problems occur, check out our car reliability stats.