Hey Everyone,
I'm new to this forum as I have only recently acquired a 2012 4.2 TDI Q7 s-line. It has a good service history and I plan to perform any future servicing myself, as I have always done with my cars.
I am struggling to find any information on the HPFS belt replacement intervals for this engine. The HPFS is driven via a toothed belt at the rear of the engine, from one of the cam shafts.
From my understanding if the belt breaks there will be no major damage however I would rather prevent this from happening and save myself a tow.
I have VCDS which I have used on my Golf for the past 5 years or so and it works on the Audi too.

At helps regarding the replacement interval for this belt and also how hard it is to do the job would be greatly appreciated.

Cheers,
Chesty