Re:Starting issues - electrical.
2012/11/09 09:23:25
(permalink)
Small battery cables can cause an intermitant fault as well. Even though they have worked fine for years, the heating and cooling of the cable can cause damage inside, which will at times, with the right conditions met, cause a very high resistance, thus giving you a low cranking voltage.
I would agree with either changing the cables for bigger ones or remounting the battery in the engine bay for a while and see if the fault persist.
Intermitant electrical faults are a pain and are generally a trial and error fix