As title got a few issues which I will point out below and wondering if anyone has had similar experience and what the problem is. No fault lights are on dash.
1. Sometimes when the turbo kicks in there is a hesitation and the turbo stops boosting then starts again resulting in sort of jerking? What RPM should the turbo kick in at?
2. I get like a wining noise from engine usually before the dpf needs regen. It's like an electrical kind of wining?
3. Is the 2.0tdi 170 known for being a noisey engine? My engine sounds noisey on start up and like when parking and at slow speeds. Doesn't sound very Audi refined.
Many thanks
1. Sometimes when the turbo kicks in there is a hesitation and the turbo stops boosting then starts again resulting in sort of jerking? What RPM should the turbo kick in at?
2. I get like a wining noise from engine usually before the dpf needs regen. It's like an electrical kind of wining?
3. Is the 2.0tdi 170 known for being a noisey engine? My engine sounds noisey on start up and like when parking and at slow speeds. Doesn't sound very Audi refined.
Many thanks