5.0L – Chirping Noise From Engine Compartment At Warm Or Hot Idle – 2018-2019 Ford F-150 & Mustang
NHTSA ID Number: 10160869 Manufacturer Communication Number: TSB19-2140 Summary Some 2018-2019 F-150 and Mustang vehicles equipped with a 5.0L engine built on or before 30-Apr-2019 may exhibit a chirping type noise from the upper engine front cover area at warm or hot idle. This noise may sound similar to a front engine accessory drive (FEAD) chirp noise. … Read more