The shaking could be your tie rods. There are two sets of tie rods on your vehicle. The two inner tie rods and two outer tie rods. The outer tie rods are easily replaced but require the car to be...
While you may be jumping your battery correctly, your Audi A3 is equipped with an immobilizer that keeps the vehicle from being started without use of the proper key programmed for the vehicle. What you are describing sounds like a...
The EPC Light is for the electronic throttle body. You need to have a qualified technician check the codes on the computer to determine the problem. You may just have a loose vacuum hose connected to the intake. The ABS...
Hi, it sounds like the brake light switch needs replacing (https://www.yourmechanic.com/services/brake-light-bulb-replacement) under the dash. I would have a technician such as one from YourMechanic replace it for you.