2001 audi a4. Along with the traction light (exclamation point ) breaks seem to be working fine though. But when i do turn on a curve going right, i hear a noise in the front left wheel but its not flat or anything. Anyway, It was on when i drove to school, then when i got out of class, (like 3 hours later) it was off the whole ride home. School is about 20 minutes away. So if i take it to auto zone will they help me out? And is it safe to drive?
Only an audi dealer can scan the abs system for codes. Sounds like a bad wheel speed sensor(would also explain the traction light)
Good scan tool do the job, not small ones, Snap on, or launch ect.
You'd better use the new wifi diagnostic tool - VDM UCANDAS WIFI Full System Automotive Diagnostic Tool to diagnose if you are sure that you can solve it by yourself, or you can also consult a professional mechanic. Easy and Qucik. Applicable to all types of car. You must always monitor your car's current state. The below website may be helpful for you to find the tool. hope it is helpful to you.
