Audi Q3: Front Suspension

 Acceptable Tread Depth Variance

Model with Longitudinally Installed Engine Tread variance for models with a longitudinally installed engine, such as A4, A5, A6, A7, A8, Q5, Q7, ... In this case, the variance between the front and rear axle may not be more than 2 mm   Note For all four wheels use only tires of the

 Flushing Circuit Block Diagrams

  Note The arrows in the following illustrations show the direction of refrigerant flow during flushing (refrigerant flows in opposite direction of flow when Air Conditioning (A/C) system is in operation while flushing, therefore the high pressure side of the A/C service system is