What Chevrolet Avalanche owners have reported to NHTSA, the service bulletins the manufacturer sent dealers, and any federal defect investigations, by model year. See Chevrolet Avalanche safety recalls or check your VIN.
Complaints owners filed with NHTSA, by the model year of the vehicle. A high count can also mean a popular year, so compare it with how many were sold.
| Year | Complaints | Crashes | Fires | Injured | Deaths | TSBs |
|---|---|---|---|---|---|---|
| 2014 | 0 | 0 | 0 | 0 | 0 | 303 |
| 2013 | 111 | 3 | 0 | 6 | 0 | 1,561 |
| 2012 | 52 | 2 | 0 | 2 | 0 | 1,542 |
| 2011 | 155 | 3 | 0 | 1 | 0 | 1,507 |
| 2010 | 117 | 0 | 0 | 1 | 0 | 1,461 |
The vehicle systems named most often in Chevrolet Avalanche complaints (one complaint can name several).
In the owners’ own words, as filed with NHTSA. Unverified reports; NHTSA removes personal details before publishing.
I had an auto accident that totaled my vehicle (2013 Chevy Avalanche). It was t-boned by the other vehicle with significant damage from the front quarter panel to the rear quarter panel. All on the driver's side. NONE of the airbags deployed in my vehicle. The other vehicle that hit me had all of the air bags deployed. I had my passenger airbag replaced, based on a manufacturers recall, this past summer 09/26/2025 at a certified Chevy dealer. At that time, they said everything was replaced that needed to be and confirmed that everything was working. Because NONE of the airbags deployed in my vehicle, I sustained minor injuries, i.e. cuts, bruises, etc. and my passenger sustained minor in…
Odometer Fraud. The contact attempted to purchase a 2013 Chevrolet Avalanche. It was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 142,000, and at the time of registration, it was discovered that the mileage was 214,000.
Odometer Fraud. The contact purchased a 2011 Chevrolet Avalanche. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 127,000, and at the time of registration, it was discovered that the mileage was 223,000. Local authorities had been contacted.
The contact owns a 2011 Chevrolet Avalanche. The contact stated while driving at an undisclosed speed and making a left turn, there was a loud banging sound coming from under the rear of the vehicle. The vehicle was steered to the side of the road and the steering wheel became stiff. The vehicle was towed to an independent mechanic but was not yet diagnosed. The contact believed that failure was associated with NHTSA Campaign Number: 10V643000 (Suspension); however, the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was approximately 101,000.
Heard a Loud Pop Bang noise then discovered Dash cracked in several multiple places. Currently need to have airbags attended to as when I last called when it was convenient for me to take vehicle into repair , the repair place canât meet my needs for time frame to repair. Am now afraid driving with all the cracks in dash but can Not be without vehicle.
In October of 2020, my avalanche only would start in winter after disconnecting and reconnecting the battery. It was also on numerous occasions go into limp mode while driving at normal city speeds meaning it wouldnât go above 25 miles an hour. The entire dash would light up. It threw numerous codes. Had to be towed to get it looked at but then would mysteriously start without issue. I took it to young Buick gmc in Layton Utah with no resolution. Finally in December 2020 it was determined by now Heritage Chevrolet in Evanston Wyoming to be the Onstar module. This part was no longer available and couldnât be replaced. The dealershipâs solution was to wire around the faulty part which …
Rear control arms were rusted out and fell off the frame. Additionally with that happening the rear drive shaft was pulled out from transmission and could cause a vehicle to flip. Upon further investigation body frame was extremely rusted for a truck this age. 85450 mes on it.
The dash has been slowly cracking the past couple of years. Which Iâm concerned it will affect the air bag if ever in an accident and also dangerously sharp pieces of the dash could cause harm.
Repair instructions and other communications the manufacturer sent dealers about known issues. A TSB is not a recall, and the repair is usually free only while the car is under warranty; ask your dealer for the bulletin number.
This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
This PI Communications information on an alternative product dealers can use to perform 19-NA-255: Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting due to issue with getting product from current supplier listed in the bulletin.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customerâs vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more an
New Vehicle Monitoring Programs Section in IVH
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, B3935, C0750, C0755, C0760, C0765, and/or C0775.
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
NHTSA’s Office of Defects Investigation opens these when complaints point to a possible safety defect. Many end in a recall.
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, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 20
Source: NHTSA Office of Defects Investigation public data (complaints, manufacturer communications, investigations), model years 2010 and later. Had a safety problem? Report it to NHTSA.
In complaints filed with NHTSA for model years 2010–2014, owners most often name: unknown or other, air bags, structure. 435 complaints are on record.
No. A complaint is an unverified report from an owner. A technical service bulletin (TSB) is the manufacturer telling dealers how to fix a known issue; it is not a safety recall and is usually covered only under warranty. A recall is a formal safety action, and its repair is free.
File a vehicle safety complaint at NHTSA.gov. NHTSA reads every report, and patterns of complaints are what open defect investigations and, eventually, recalls.
