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.
This page covers 3 recalls and NHTSA crash-test ratings for the 2011 Chevrolet Silverado 1500.
4/5 Overall
NHTSA 5-Star Safety Rating
The 2011 Chevrolet Silverado 1500 has 3 recalls, all concerning the same serious defect: the passenger-side front airbag inflator can explode and send sharp metal fragments into the cabin, posing a risk of serious injury or death to occupants.
This is part of the well-known Takata airbag crisis and applies to vehicles originally sold or registered in high-humidity states and territories, including Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, and several U.S. territories. The elevated moisture in those climates accelerates the degradation of the inflator propellant, making an uncontrolled explosion more likely during a crash when the airbag deploys. What appears to be three separate recalls reflects multiple filing campaigns covering overlapping model years across GM's truck and SUV lineup, but the physical danger in each case is identical: metal shrapnel from the inflator housing can strike the passenger or others seated nearby. Because all three recalls involve the same component and the same consequence, owners should verify their specific vehicle identification number against each campaign to confirm whether a remedy has been completed.
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.
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Ratings from NHTSA's New Car Assessment Program (NCAP). Based on 6 tested variants; worst-case ratings shown.
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.
At a glance
What can fail
The front passenger air bag inflator contains a propellant that can degrade and rupture after prolonged exposure to high heat, humidity, and temperature swings.
What the fix does
Dealers will replace the front passenger air bag inflator with a different one at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.