NHTSA Complaint #11611245 — 2019 FORD MUSTANG

The contact owns a 2019 Ford Mustang. The contact stated that a ticking sound was coming from underneath the hood of the vehicle while driving at various speeds and while the vehicle was idling. The contact stated that the RPM dropped while idling and while decelerating. There were no warning lights illuminated. The vehicle was taken to the dealer where it was diagnosed with a failure in the lifters inside the cam phaser. The vehicle was not repaired. The vehicle was taken to another dealer, Lithia Springs Ford (870 Thornton Rd, Lithia Springs, GA 30122), where it was diagnosed with the same failure. The dealer informed the contact not to repair the vehicle due to the engine's design being known to have the failure. The contact was informed that the failure was related to TSB: SSM52334, NHTSA ID Number: 10251951 (Engine and Engine Cooling). The vehicle had not been repaired. The vehicle had been taken to a certified mechanic who confirmed the diagnosis. The vehicle had not been repaired. The manufacturer was made aware of the failure. The manufacturer referred the contact to the NHTSA Hotline to file a safety complaint. The failure mileage was 94,000.