So i'm approaching the 100K milestone and wondering what maintenance i should do. The timing belt was done at ~60k so that i think can wait until like 110-120K.

 

If you buy a Haynes manuel it will tell you what you should change out when a certain milage is reached...but i think you can change spark plugs, spark plug wires, do a oil change, change air filter, rotate tires, change both belts not only the timing belt, tensioner, tranny fluid change, and alot more i dont know what has been done to your car yet but buy a Haynes manuel for your year car it will tell you everything that should be changed...

 

Plug wires? Only for 96/97 2.8's. If your belts are cracked or frayed, change them. Mileage is not a wearindicator for items like that. Plugs every 50k ish, even if plats. A coolant flush should be done with every timing belt change. It'd be a good idea to replace all vaccum lines anywhere near 100k. Tranny fluid flush (and filter if auto) is a good idea. Brake/PS fluid flush every 30k ish is wise. Id go with Audi's recomended maint. schedule before whatever Haynes says. You can find it here

 

http://www.bentleypublishers.com/tech/audi/

 

thanks alot