Buy OEM Audi Part # N10597701 (N 10597701, N10-597-701). Nut. Arm. Control. (Front, Rear, Upper, Lower). Suspension Control Arm - Repair or Replace Control arms often don’t fail on their own

A Nut that attaches the Axle Beam to the sub-frame. A rubber ring with a hole in the center which provides protection through which Suspension Control Arm related components pass through. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Active Suspension System Height Sensor. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Door Reinforcement Bar. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Door Shell. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Tail Lamp Pocket. Headlight Level Sensor Bolt. Headlight Level Sensor Nut. Part cannot be reused/reinstalled. Suspension Control Arm Nut. Included with: Capacitor.

Suspension Subframe MountSuspension Control Arm NutSuspension Control Arm PinDoor CapHeadlight Level Sensor NutDoor Interior Trim Panel CapHeadlight Level Sensor BoltTail Light Pocket NutDoor Shell NutDoor Reinforcement Bar NutSuspension Control Arm GrommetSuspension Control Arm SleeveSuspension Subframe NutSuspension Ride Height Sensor Nut

Suspension Control Arm - Repair or Replace
Control arms often don’t fail on their own, although their associated bushings can break or wear causing a clunk noise when your Audi goes over bumps or changes speed rapidly—whether braking or under hard acceleration. Control arms can also sometimes become bent, causing your vehicle to pull to the left or right.