Originally Posted by knight1485
The mechanic came and told me the following ; The radio and both front doors are draining my battery ,the mechanic and his friend said they had done an amps test,I rang a garage [ as the mechanics are mobile mechanics ] and the garage told me it was very unlikely all 3 would drain the battery , maybe one door but not both ,so can any one throw any light on this,is it possible 3 different things could drain my battery all at the same time,ive told the mobile mechanic that I will get back to him as I need to book time off work for him to carry out the work.
? Why not take it to the real garage?
The doors can have problems with wires getting chafed such that moisture can cause problems if there is enough dirt to be conductive.
But, lacking a crystal ball, this tends to be a process of removing fuses, connectors, with a good meter until you find the drain.
If you don't have a good meter, it will likely be much cheaper to let a pro troubleshoot it.