I recently purchased an Audi A6 3.0 quattro 2002.

A couple symbols started to pop up on my dashboard.
1. Brake pads worn
2. Dynamic headlights range faulty
3. Windshield fluids low (suspect a leak)
4. Check engine (Warm up catalyst under threshold)

I was wondering how much would it take to fix all these and which would be the most important to get fixed first.

 

Brake pads would be the first thing I would take care of. For an Indy shop, look to spend around $700 - $900 for brakes and rotors on all four.

 

Check the thickness of the pads visually. Some owner cheap out and get pads without the wear sensors which causes the brake pad light to be on continuously. When you look at the pads make sure one has a wire going to a connector in the wheel well (only the front pads have sensors).