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Chrysler Group LLC (Chrysler) is recalling certain model year 2013-2014 SRT Viper vehicles manufactured November 28, 2012, to June 26, 2014. Due to inaccurate seat position sensors, the frontal air bags may deploy with a lower velocity than designed for the actual seat position.

In the event of a vehicle crash necessitating air bag deployment, an air bag that deploys at a lower velocity than designed may increase the risk of personal injury.

Chrysler will notify owners and dealers will install a metal shim on the detection plate to correct the seat position sensor accuracy free of charge. The recall is expected to begin October 24, 2014. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler’s number for this recall is P52.