Chrysler (FCA US LLC) is recalling certain 2016-2017 Ram 1500 trucks. The differential pin retaining screw may come loose while driving, potentially causing the differential to break or lock up.
A broken or locked up differential may result in a loss of motive power and possibly a loss of vehicle control. Either scenario increases the risk of a crash.
Chrysler will notify owners, and dealers will inspect and replace the differential retaining pin, free of charge. The recall began April 24, 2017. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is T20.
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.