Buy 2016 Audi A5 Coil Spring. W/1 blue, 1 gray & 2 orange marks, w/1 blue, 1 gray & 2 orange marks. W Blue, Gray, Marks - OEM Audi Part # 8K0511115CR (8K0-511-115-CR)

Coil Spring.
Coil Spring.

Coil Spring

Fits A6, RS5, S6

W/1 blue, 1 gray & 2 orange marks, w/1 blue, 1 gray & 2 orange marks. W/AWD, W/O AIR SUSPENSION, w/1 blue, 1 gray & 2 orange marks, w/1 blue, 1 gray & 2 orange marks. W/O AWD, w/1 blue, 1 gray & 2 orange marks, w/1 blue, 1 gray & 2 orange marks.
Suspension Coil Spring - Repair or Replace
Your coil springs are not especially prone to failure, but if they have been cut, clamped, or heated to have the vehicle lowered, your 2016 Audi A5 might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Audi service department to have your suspension system evaluated.