2011 Chevrolet Avalanche Problems, Recalls & Reliability
204 owner complaints sit in the federal file for the 2011 Chevrolet Avalanche, alongside 3 recall campaigns and 1 defect investigation. It scores 20/100 on the trouble index — one of this model's quieter years. Airbags leads the reports, typically around 68,000 miles.
One of the quieter years. Relative to its siblings, the 2011 Chevrolet Avalanche has drawn well-below-average complaint volume with at least four years on the road.
Better year
Where 2011 sits among all Avalanche years
What owners report
“Cracked dashed board part gm #19331336 panel. Cracked driver side and on passenger side near airbag. Local chevy dealer will only replace for parts and labor fee. Unkown cause of crack.”— owner report to NHTSA, 2011 Avalanche
“Cracked dashboard: i have a cracked dashboard and i am concerned about the effects it may have on the dashboard airbag deployment if i were to get into a accident.”— owner report to NHTSA, 2011 Avalanche
“Dash board cracks over instrument panel also crack in corner of passenger air bag .cracks appeared after drive from fl. To tn.”— owner report to NHTSA, 2011 Avalanche
Mileage when trouble shows up
Among the 147 reports that include an odometer reading, problems most often appear around 60,000 miles. Half of those reports fall between 40,000 and 85,000 miles — a useful range to weigh against the mileage of the exact car you're looking at.
Recalls (3)
General Motors, LLC (GM) is recalling certain 2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of AL,…
Fix: GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk were mailed on…
General Motors, LLC (GM) is recalling certain 2007-2011 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, Yukon XL, and 2009-2011 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra…
Fix: GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk were mailed on…
General Motors LLC (GM) is recalling certain model year 2011-2012 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado HD, Silverado LD, Suburban, Tahoe, GMC Sierra LD, Sierra HD, Yukon, and Yukon XL vehicles. In the affected…
Fix: GM will notify owners, and dealers will inspect and replace the ignition lock housing, as necessary, free of charge. The recall began on February 12, 2015. Owners may contact GM customer service…
Federal defect investigations
Still open as of the last data refresh. An investigation is not a recall; it may close with no action. All open investigations →
Component: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade,…
Technical service bulletins
1,557 manufacturer communications — service bulletins, the biggest share on electrical and engine — are on file for the 2011 Chevrolet Avalanche. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
See the 2011 Avalanche TSB list →
Complaint history for this model year
When owners filed their reports — a long tail means problems kept surfacing for years.
Questions buyers ask
Is the 2011 Chevrolet Avalanche reliable?
The 2011 Chevrolet Avalanche drew 204 complaints in federal safety records — one of this model's quieter years. Its trouble index is 20/100, scored against the model's worst year (2002).
What are the most common 2011 Chevrolet Avalanche problems?
The top reported problems for the 2011 Chevrolet Avalanche are airbags (66 complaints), other (61), and body & structure (27).
At what mileage do 2011 Chevrolet Avalanche problems show up?
Owners most often report 2011 Chevrolet Avalanche problems around 60,000 miles. Half of all reports that include an odometer reading fall between 40,000 and 85,000 miles.
Does the 2011 Chevrolet Avalanche have recalls?
3 recall campaigns apply to the 2011 Chevrolet Avalanche. Recall repairs are free at any franchised dealer.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.