At a glance
What can fail
The front passenger air bag inflator may explode due to a chemical breakdown of its propellant after prolonged exposure to high heat, humidity, and temperature changes.
What the fix does
The 2012 Chevrolet Avalanche has 3 recalls, all centered on the same critical defect: a passenger-side front airbag inflator that can explode and send sharp metal fragments into the cabin, potentially causing serious injury or death.
These filings all address the same underlying Takata airbag inflator issue, which affects vehicles that were originally sold or later registered in high-humidity states and territories including Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, and several US territories. In those climates, moisture degrades the inflator's propellant over time, and when the airbag deploys, the inflator can rupture violently rather than inflate the bag in a controlled way. The metal fragments that result can travel at high speed toward anyone seated in the front passenger seat. Prior repair attempts under earlier campaigns did not fully resolve the issue for all affected vehicles, which is why multiple filings exist for what is functionally the same defect.
At a glance
What can fail
The front passenger air bag inflator may explode due to a chemical breakdown of its propellant after prolonged exposure to high heat, humidity, and temperature changes.
What the fix does
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Dealers will replace the front passenger air bag inflator with a new one at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The front passenger air bag inflator may explode due to propellant breakdown after prolonged exposure to high humidity, high heat, and temperature changes.
What the fix does
Dealers will replace the front passenger air bag inflator with a different one at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The front passenger air bag inflator may fail to deploy or deploy incorrectly in a crash.
What the fix does
Dealers will replace the front passenger air bag inflator with an alternate one at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.