Kühlwasserverlust Audi A8 4.0 TDI 4E

Frank · 2016-09-22T11:25:20+02:00

Hallo, habe folgendes Problem Kühlwasserverlust beim Audi A8 4.0 TDI 4E BJ 2004 Auto geht normal bis 90 Grad danach, tritt Kühlwasser unter dem Auto aus. folgende Sachen wurden bei diesem Problem damals gemacht: Kühlmittelpumpe gewechselt Wasserpumpe gewechselt sämtliche Schleuche gewechselt. ******************************** nach ca. 10 000 km , das selbe Problem wieder. jetzt heißt es von der Werkstatt das die Servopumpe gewechselt werden muss, weil die Servopumpe die Wasserpumpe durch eine …

Hello.

had the following problem

Cooling water loss in the Audi A8 4.0 TDI 4E BJ 2004
Car goes normally up to 90 degrees afterwards, leaks cooling water under the car.

The following things were done with this problem at the time:

Coolant pump replaced
Water pump replaced
all the slumps changed.
********************************
==References== 10,000 km, the same problem again.

Now it is said from the workshop that the servo pump has to be changed, because the servo pump drives the water pump through a drive shaft, and the drive of the servo pump is broken.

wanted to have technical answers to this, whether that is so or it is because of something else?

Thanks in advance for answers and assistance.