While giving a friend a jump start he attached the black jump lead to both terminals of my battery. After that my scenic won`t start but does if i use jump leads from another car. Any ideas what could be wrong?
get your battery checked, it might be that by adding the lead to both terminals it might have blown it, this would not affected being jumped by another car as the power comes from other car. and next time keep mate away from fixing leads to batteries.
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