My car went into "Limp Home" mode on the M5 near Exeter on 12th Feb 2024 and the Engine warning lamp came on. I managed to get it to HM Motors, Cullompton. Although the garage had a great deal of work on, they still managed to diagnose the fault, sort out the warranty repair and carry out the replacement O2 sensor. A very friendly and efficient garage.
Bill Pert. (retired DOT vehicle examiner.) read more