Moin, I ask because I noticed that the temperature in my 3.0 TDI from 2005 (GP0) was always around 90°, while in the new GP3 from 2011 it is always 100°. Both values in normal average operation, i.e. neither particularly hot or cold day, nor crazy highway hats or hours of traffic jam. My question to the TDI drivers: Can you give me your values under these conditions, year of construction and GP “level” would be helpful additions. Background: My dealer or his workshop manager thinks that the 100° would be normal, but to me the value seems quite high. Or was the value of my GP0 too low? Greeting Andreas