Older M8 and F8C cars need a wider check
The M8 and F8C were built until around 2015, so any surviving example is now more than ten years old. At that age the battery is only one suspect: corroded terminals, a tired earth strap or a weak charging circuit can all imitate a dying battery. After fitting, we check the charge voltage with the engine running, so a new battery is neither blamed for nor drained by an older fault.




