The oil and water temp gauges on my a4 1.8t quattro sport have stopped working. Is this a common issue? I have had a quick search but can not find the answer so sorry if it's been covered many times before.
The car is also hesitant to start when warm after a drive and I wonder if the two are related?
The average mpg has dropped down in to the mid 20's also which although the car is new to me seems a little poor.
If anyone can help with any of the above issues I will be massively grateful