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

Engine not specified

41000 mi there has been continuous problems with the check engine light since 16000 miles. The dealer kept telling me is was "bad fuel" then a "bad spark plug" they engine needed to be rebuilt then replaced and then the check engine light came on 

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2011 Chevrolet Avalanche 4dr SUT

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

53000 mi

US $300		 Broken, misfiring spark plug. Coil-to-plug wires also replaced as was a broken engine mount. 
55180 mi Valve replacement due to oil pressure issues. 

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2011 Chevrolet Avalanche Engine 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.