So my auxiliary battery failed and was driving for a week without it, and in the time it took to replace i never noticed any difference, does actually do any thing or is it just to boost the main battery?
Also after driving my partners new golf then going back to my car I noticed just how poor my head lights are do the xenon bulbs dim over the years?
Also after driving my partners new golf then going back to my car I noticed just how poor my head lights are do the xenon bulbs dim over the years?
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