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%)

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

2011 Chevrolet Avalanche repair cost distribution

$2500+ (0%)

$1000 - $2499 (7%)

$500 - $999 (7%)

$100 - $499 (33%)

< $100 (52%)

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

Chart based on 27 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2011 Chevrolet Avalanche

Engine not specified

Chevrolet Avalanche in Georgia, United States
Dec 2013 - Dec 2013
Dec 2013

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 RWD

Chevrolet Avalanche in Texas, United States
Jun 2016 - Nov 2016
Nov 2016

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. 
Chevrolet Avalanche in Texas, United States
Sep 2013 - Dec 2016
Aug 2014

35600 mi

US $220
Door handle broke off 
Chevrolet Avalanche in Florida, United States
Mar 2013 - Jan 2017
Jun 2013

36000 mi
Transmission dipstick tube was cracked. This part was recalled. 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. 
Jul 2016

61300 mi

US $50
Door handle broke. 
Dec 2016

66000 mi

US $200
Rear caliper stuck causing excessive heat. 
Chevrolet Avalanche in Florida, United States
Jun 2012 - Feb 2017
Jul 2013

18300 mi
Water getting into third brake light 
Feb 2014

25000 mi
water leaking into bed. seals replaced under warranty 

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2011 Chevrolet Avalanche 4dr SUT

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

Chevrolet Avalanche in Washington, United States
Mar 2016 - Jun 2018
Dec 2017

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) 
May 2018

104000 mi

US $357
Intermittent TCS/Stability/ABS light. Dealer replaced speed sensor and turned rotors. The repair was not successful. 
Jun 2018

104000 mi
Intermittent light still on. Dealer had vehicle for 12 days. Replaced speed sensor previously replaced in last trip, checked all wiring, had regional tech look. No charge - repair not successful. I give up. 
Chevrolet Avalanche in California, United States
May 2015 - Jun 2022
Feb 2016

47300 mi

US $250
Outside mirror stopped power folding. May have been knock by someone in a parking lot. 
Nov 2016

52900 mi

US $250
Passenger-side outside rear-view mirror would not power-fold. 
Jan 2017

53000 mi

US $300
Replaced rear shocks, which were leaking. They were adaptive shocks with air leveling, so expensive. Broken, misfiring spark plug. Coil-to-plug wires also replaced as was a broken engine mount. 
Oct 2017

59647 mi

US $1300
Not really a critical repair, but shocks seemed to crash too much and were harsh. Replaced entire front strut assembly, which greatly improved the ride. These a electronic shocks and were pretty expensive. 
Mar 2022

83015 mi

US $2243
Worn ball joints. Replaced as a unit with upper control arm. 
Chevrolet Avalanche in Arizona, United States
Dec 2011 - Feb 2020
Sep 2013

44000 mi

US $100
sun roof track 
Feb 2017

92000 mi

US $190
leaky front diff seal 
Chevrolet Avalanche in Newfoundland / Lab., Canada
Dec 2011 - Sep 2016
Sep 2012

12400 mi
Steering gear replaced 
Feb 2014

24180 mi
Power steering hose was leaking due to extreme cold temperatures. Replaced hose. 
Mar 2014

24180 mi
Control module for park assist was replaced. 
Jun 2014

25420 mi
Ball joint and left rear shock replaced. 
May 2015

34680 mi

C $600
Transmission cooler lines 
Feb 2016

41200 mi
Transfer case replacement 
Chevrolet Avalanche in British Columbia, Canada
Dec 2011 - Jul 2015
Jul 2015

55180 mi
Valve replacement due to oil pressure issues. 

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2011 Chevrolet Avalanche 4dr SUT

320-horsepower 5.3L V8 6-speed shiftable automatic 4WD

Chevrolet Avalanche in Texas, United States
Aug 2012 - Jun 2022
Aug 2021

89000 mi
passenger air bag warranty replacement - no cost 

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See TrueDelta's information for all SUTs
See TrueDelta's information for all Chevrolet models.

2011 Chevrolet Avalanche Repair Histories

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.