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Audi A6 Recall 18V004: Passenger airbag inflator may explode in a crash

NHTSA campaign 18V004, reported January 4, 2018, 10,166 vehicles potentially affected.

What this recall means for you

The passenger-side frontal airbag inflator in certain Audi vehicles can degrade over time because of long-term exposure to humidity and temperature changes. If the airbag deploys in a crash, the inflator may explode, sending sharp metal fragments toward the driver or other occupants, which can cause serious injury or death.

The affected vehicles include certain 2009-2011 Audi A6, S6, A4 Cabriolet and S4 Cabriolet models, with the specific coverage depending on the state where the vehicle was registered. Audi will notify owners when parts are available, and dealers will replace the passenger frontal airbag inflator free of charge. Owners can contact Audi customer service at 1-800-253-2834. This recall has been superseded by a later recall, so check your VIN for any open recalls and confirm which repair applies to your vehicle.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 18V004Volkswagen Group of America, Inc.
Component
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
Problem
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2010-2011 Audi A6 Avant, A6 Sedan and S6 Sedan vehicles, ever registered in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Additionally, unless included in "Zone B" above, Volkswagen is recalling certain 2009 Audi A4 Cabriolet and S4 Cabriolet vehicles, and 2009-2011 Audi A6 Avant, A6 Sedan and S6 Sedan vehicles registered in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming or "Zone C." These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
Risk
An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy
Audi will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. Audi mailed an interim owner notification March 02, 2018. When parts to perform the recall repair become available, Audi will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall is expected to begin in June 2018. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 69U1. Note: This recall has been superseded by 18V427.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Affected vehicles

Audi A4 Cabriolet2009
Audi A6200920102011
Audi S4 Cabriolet2009
Audi S6200920102011