Buy 2015 Audi A5 Coil Spring. A6/S6; 2.7L, 2.8L, 3.0L. Allroad; Coil Spring. Suspension Coil Spring Suspension, Springs - OEM Audi Part # 4B0511115CM (4B0-511-115-CM)

Coil Spring.
1 Yellow and 2 Blue Marks. Coil Spring. Exc.Sport Suspension.

Coil Spring

Fits A6, allroad

A6/S6; 2.7L, 2.8L, 3.0L. Allroad; Coil Spring.
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 2015 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.