Few repair Q's, help...

[coowhip]

1) at low speeds, usually in first gear if i'm at a stop sign and i slow down to it and then take off while turning right by Brake warning light flashes a few times and beeps at me then goes away after i start accellerating and doesn't do it again until the same scenario. Thoughts?

At around 70-80 mph the car vibrates a little and i'm guess either a wheel out of balance or out of alignment. (more of a comment than a question)

2) When i go in reverse and crank the wheel, as i start to move i hear a pop sound only once. Seems like a tie rod issue but i'm not sure. Thoughts?

Also, do I really need to take it in and have the 50k mile service done? How much is that at the Dealership?

Is it hard to change the differential fluid? Thinking of using the Royal Purple stuff, thoughts?

2002 Audi A4 Quattro 1.8T

[AudiA4Turbo22]

yoyo! ha! ya well everything u said was pretty much correct, and ur brakes are due for a brake job, and well no u don't take it in instead u take it to an independent shop and u'll be set! and there's a DIY for the diff fluid on AW!

[coowhip]

Well there is an extended warranty on it, will an independant shop be able to take care of things that are warranty issues?

[skeeball]

1) Your brake fluid is low.

[AudiA4Turbo22]

If U Have Extended Warranty Then Just Take The Car To Them, But For The Service It's Got To Go To An Independent Audi Dude Since Ur Paying For It!