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Model year record

2011 Chevrolet Avalanche 1500 recalls & problems

The 2011 Chevrolet Avalanche 1500 has 2 safety recalls and 28 owner complaints on file with NHTSA. The most-reported problem area is air bags (11 complaints).

Recalls2safety recalls
Complaints28filed by owners
Crashes · fires1 · 0reported in complaints
Injuries · deaths0 · 0reported in complaints

Safety recalls

SuspensionJan 6, 2011

Rear › Axle › Spindle

Recall 11V00700030,566 vehicles

Problem
GENERAL MOTORS IS RECALLING CERTAIN MODEL YEAR 2011 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, COLORADO, EXPRESS, SILVERADO, SUBURBAN, TAHOE; AND GMC CANYON, SIERRA, SAVANA, YUKON AND YUKON XL VEHICLES. THE REAR AXLE CROSS PINS WERE NOT PROPERLY HEAT TREATED AND COULD FRACTURE AND BECOME DISPLACED WITHIN THE REAR AXLE. SHOULD THE PIN SHIFT OUT OF POSITION, IT COULD CREATE AN INTERFERENCE CONDITION AND CAUSE THE REAR AXLE TO LOCK.
Risk
THE DRIVER MAY NOT BE ABLE TO MAINTAIN DIRECTIONAL CONTROL OF THE VEHICLE AND A CRASH COULD OCCUR WITHOUT WARNING.
Fix
DEALERS WILL INSTALL A NEW REAR AXLE CROSS PIN FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JANUARY 11, 2011. OWNERS MAY CONTACT CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463 AND AT THE OWNER CENTER AT WWW.GMOWNERCENTER.COM.
SuspensionDec 17, 2010

Rear › Axle › Spindle

Recall 10V6430001,262 vehicles

Problem
GENERAL MOTORS IS RECALLING CERTAIN MODEL YEAR 2011 CADILLAC ESCALADE EXT, CHEVROLET AVALANCHE, SILVERADO LD AND GMC SIERRA LD VEHICLES. THE REAR AXLE CROSS PINS WERE NOT PROPERLY HEAT TREATED AND COULD FRACTURE AND BECOME DISPLACED WITHIN THE REAR AXLE. SHOULD THE PIN SHIFT OUT OF POSITION, IT COULD CREATE AN INTERFERENCE CONDITION AND CAUSE THE REAR AXLE TO LOCK.
Risk
THE DRIVER MAY NOT BE ABLE TO MAINTAIN DIRECTIONAL CONTROL OF THE VEHICLE AND A CRASH COULD OCCUR WITHOUT WARNING.
Fix
DEALERS WILL INSTALL A NEW REAR AXLE CROSS PIN FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JANUARY 11, 2011. OWNERS MAY CONTACT CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463 AND AT THE OWNER CENTER AT WWW.GMOWNERCENTER.COM.

Recall repairs are free at any authorised dealer. A recall listed here may already have been fixed on a particular car: enter its 17-character VIN at nhtsa.gov/recalls to see open recalls.

Fuel economy

Avalanche 1500 2WD FFV

17mpg combined
City / highway15 / 21 mpg
FuelRegular Gasoline

5.3 L · 8 cyl · Automatic 6-spd · Rear-Wheel Drive · about $3,950/year to fuel

Avalanche 1500 4WD FFV

17mpg combined
City / highway15 / 21 mpg
FuelRegular Gasoline

5.3 L · 8 cyl · Automatic 6-spd · 4-Wheel Drive · about $3,950/year to fuel

EPA estimates from fueleconomy.gov for each engine and transmission sold. Annual cost is the EPA's estimate for 15,000 miles a year at its current fuel and electricity price assumptions. Your results will vary.

What owners report

Problem areaComplaintsCrashesFiresInjuriesTypical mileage*
Air bags1100065,000 mi
Unknown or other1100055,000 mi
Electrical system400065,000 mi
StructureBody400044,186 mi
Electronic stability control (esc)300065,000 mi
Power train310030,000 mi
Engine300034,256 mi
Vehicle speed control2000—
Service brakes, hydraulic1000—
Engine and engine cooling1000—

*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.

Recent owner complaints

Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.