Some 2011-2014 Ford Mustangs may exhibit a grunt/squeak/creak/chirp noise from the front lower control arm hydro bushing. These noises may occur over large vertical bumps such as speed bumps, pot holes, rough roads and driveway approaches.
Mustang Manifold Mishap
Some 2015-2017 Ford Mustangs equipped with a 5.0L engine may exhibit an illuminated MIL with DTC P0300 through P0308 present. A noticeable misfire may or may not accompany these DTCs.