Ford will be asking a small number of 2015 Ford Mustang owners to return to their dealerships for a problem affecting the braking system. During installation of the Roush Extreme Duty Half Shafts, the caliper guide pin bolts may have not been torqued to the proper specification. The loose caliper guide pin bolt could result in unusual noises from the rear wheels and partial loss of the rear braking system.
Roush will notify owners, and Roush authorized Ford dealers will tighten the caliper guide pin to the proper specification. Owners wanting more information about the braking problem are asked to contact Roush customer service at 1-800-597-6874. The NHTSA campaign number for this recall is 15V-832.