Why has my tiguan started to Hesitate from cold and the engine is very noisy sounds like tappers use to in old engines.
When was your last oil Change, and what kind of oil was used? If too high a weight of oil was used, it will be very think in the cold, and can impact engine performance, also if the engine oil is too thick, it will not be able to be pumped to the upper parts of the engine, meaning you will hear your cam make noise on the lifters.
196 views
Usually answered in minutes!
×