I have been having electrical draining issues on my 2002 Jaguar S-type automatic petrol car. Is it a common issue? what does Jaguar say? My garage has been trying to find the fault but they come up empty-handed, the new battery that I have installed drains within 24 hrs. The battery is not at fault, there seems to be an electrical fault within the Jaguar that no one seems to be able to figure out. Are there any common faults that others have faced and what parts do you think I can change or try replacing that would fix my faults?
