Reviews of OEM Audi parts For Business

I don’t drive my car enough to hit any of the reasonable mileage points. I change my oil yearly, roughly around the time it gets inspected. Might be overkill (last year the car moved 2k miles, the year before was 2.4k), but I figure the $80-85 I pay is worth it. My wife’s Q7 will be getting its oil changed every 5k miles. It’s a 3.0T supercharged and they love to eat oil, I’d probably add half the oil back just to make it to 10k.

I do every 5k (2013 S4)

Over here in Germany changing your oil every 3k miles in a normal A4 absolutely tanks your resale value. The only reason to do this frequent oil changes is to hide problems. Personally my car did 30 000km(~20k miles) until 91 000km and then every 15 000km(~10k miles). It's a diesel and almost all longish distance highway trips.

I do 5k/3 months. 3 months usually comes first.

In Canada Audi recommends oil changes ever 15,000km. I always do 10-12,000km because I do city driving. My buddy did every 25,000km on his Mercedes Benz and the thing lasted to 400,000km.

5-6k. It depends on how much you push the car. Hard acceleration and high revs will require more frequent oil changes.

Audi A3 spark plugs work like a charm. Stage 2+ & fully upgraded supporting hardware.

When I bought my S6, the previous owner had replaced the windhsield at some point. Well, adaptive cruise active lane keep, and audi brake guard was non functioning. Audi replaced the windshield for one that supportd the camera and I was told it was pretty damn expensive

Audi really dropped the ball on building such a poor performing alternator!

Carbon build up is definitely still an issue on diesel engines. In the case of the 3.0tdi being discussed here replacing the intake manifold is essentially the fix depending on how severe it is and that will run about 1k between parts and labor. Here's just the intake snout and swirl flaps from one with moderate carbon build up. These can obviously both be cleaned, but the manifold is extremely difficult to get fully clean and replacing it is for sure the easier method.