2009 Chevrolet Avalanche problems & reliability
76 owner complaints filed with NHTSA for the 2009 Chevrolet Avalanche, alongside 5 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
2 complaints report injuries (2 injured).
Federal crash records (FARS 2020–2023): 2009 Chevrolet Avalanche vehicles were involved in 6 fatal crashes with 2 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Air Bags → | 41 | 54% |
| Unknown OR Other | 28 | 37% |
| Structure | 8 | 11% |
| Electrical System | 4 | 5% |
| Vehicle Speed Control | 4 | 5% |
| Fuel/propulsion System | 2 | 3% |
| Electronic Stability Control (esc) | 1 | 1% |
| Engine | 1 | 1% |
| Engine and Engine Cooling | 1 | 1% |
| Equipment Adaptive/mobility | 1 | 1% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 75,500 miles (middle 50% between 58,679 and 90,738 miles), based on 46 complaints that included mileage.
Complaints by incident year
What owners report
“The passenger side air bag was replaced under a current recall (N212328790) however, once they fixed the issue at Love Chevy (Inverness, FL), the air bag light stayed on. It has never shut off and after speaking with the dealership as well as Chevrolet, they refuse to fix the issue they caused. I do not know if the…”
Air Bags · filed Jul 13, 2023
“The contact owns a 2009 Chevrolet Avalanche equipped with Cooper Tires, Tire Line: Discoverer Rugged Trek, Tire Size: 275/55/R20, DOT Number: (Not Available). The contact stated that while driving at an undisclosed speed, an abnormal noise was heard coming from the front passenger’s side tire. The contact pulled over…”
Tires · filed Mar 17, 2023
“2009 chevrolet avalanche. Consumer writes in regards to airag safety recall. The consumer stated the parts necessary to complete the recall repair have not become available. The consumer was placed on awaiting list at the dealership to be contacted when the part arrives.”
Air Bags · filed Dec 17, 2021
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Desiccated Air Bag Inflator Rupture
Engineering Analysis EA21002 · opened Sep 17, 2021 · open
Technical service bulletins
1,297 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2009 Chevrolet Avalanche. The 10 most recent:
New Vehicle Monitoring Programs Section in IVH
13598 · Other · issued Sep 9, 2025
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…
PIC5650M · Service Bulletin/Repair Instructions · issued Aug 7, 2025
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
PIP5601C · Service Bulletin/Repair Instructions · issued Jul 18, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This service bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.
13-02-32-001H · Service Bulletin/Repair Instructions · issued Apr 11, 2025
This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or…
PIP5358D · Service Bulletin/Repair Instructions · issued Feb 20, 2025
This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
03-06-01-023I · Service Bulletin/Repair Instructions · issued Dec 18, 2024
This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
03-06-01-023H · Service Bulletin/Repair Instructions · issued Oct 7, 2024
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2009 Chevrolet Avalanche has 5 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2009 Chevrolet Avalanche?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 75,500 miles — budget accordingly if the car is approaching that mileage.