D1v
Member +
There is a strange juddering noise tht comes from my heater as i drive on the motorway it doesnt happen straight away just after bout 20mins of driving nd its only happens when its blowing just under the top speed like 3-4 mark if i turn it down it goes away if i turn it right up as fast as it blows it goes away does ny 1 have a clue wat this could b?