A bad earth can cause all sorts of dramas. If the battery boiled, this would cause a sulphur smell.
Tim
A bad earth can cause all sorts of dramas. If the battery boiled, this would cause a sulphur smell.
Tim
Getting Older Is Unavoidable, Growing Up Is Optional!
Might be worth putting an amp clamp over the two batteries while they are charging in the vehicle. Can't always diagnose battery/charging faults with voltage readings.