Slow start in Audi Q7 Club Posted March 25, 2021 Had the same issue and fitted a 16mm2 earth cable from negative battery terminal below bonnet across to a bolt on the engine and problem sorted.
Slow start
in Audi Q7 Club
Posted
Had the same issue and fitted a 16mm2 earth cable from negative battery terminal below bonnet across to a bolt on the engine and problem sorted.