My Q5 official dealer in
My Q5 official dealer in Cyprus has replaced the cooling pump last year because there was a water leakage. After that the heater stopped working and almost once a month the temperature indication was rising to the red sign. Stopping the car for few minutes and adding 1-1,5 lt of water to the tank was solving the problem for almost another month. I decided to get the car back to the dealer for new check. This time they changed the thermostat! They said they made all tests and now the car is OK. After 3 days (today) the temperature rises again to red!
Is it so difficult for an Audi OFFICIAL dealer to find and solve the problem?
I have already spent almost Euro 3000 for repairs on engine water cooling system and still no results. In addition, the heater is still not working and they told me that some valves have to be changed. What to do?