Can anyone please help ?
I have an A4 Diesel - Firstly the tempreture guage on indicator takes a while to hit the middle mark, secondly the car does seem to reach its peak acceleration in 4th and 5thgears - This seems to be intermmitent. My air conditioning system has been regassed however is not giving out cold or ice air. The chaps at the Bosch garage said there are no leaks and it may be a processing unit.
Can anyone please help ?
Many Thanks
