Have i got a problem or is it just me!???


SQ5 & A4 Allroad
im not sure if im just hearing things or if something has gone wrong with my car!
i have a 2.0tdi sport (first diesel car so havent got a clue). when i drive along with window down i can hear hissing noise when accelerating and eases off when changing gear, but before it seemed to be the other way around (sort of like a dump valve!)
Can anyone help please?:think:


There ain't no party like an S-Club Party.
Mine does exactly the same mate, I shouldnt worry too much about it.
After owning an S4 I listen all the time to what my car's doing, as in that I was dreading the turbo fairy coming a knocking!


SQ5 & A4 Allroad
well thats was my initial thought (TURBO GONE OR SOMETHING). its just the fact that ive noticed a difference, got me worried a bit!


Registered User
Dont worry about it. This hiss on a TDI is loud! Its just the turbo doing its thing.


winning the school run grand prix
It is loud with windows down...

If you want to make it even louder and gain a couple of extra ponies, then have a search for "mufflerectomy".


SQ5 & A4 Allroad
cheers for the replies! na, dont want it any louder. thats me sorted for now thanks for your help!!!!:salute: