0 A-5772 Arnott New Rear Left Air Spring Porsche Cayenne (9Y) 2018-2024

This vehicle contains a “Closed Air Supply System”. Replacement of components requires proper adherence to procedures set forth within OE servicing literature. Failure to comply with the OE-prescribed procedures can result in component damage and/or failure. Removal and installation of this component requires a compatible scan tool for deflating/disabling and inflating/enabling the air suspension system. Ensure you have the necessary equipment before proceeding.

Rear Air Spring Removal

1 Set the steering to straight ahead.

2 Lift the vehicle according to the manufacturer’s instructions.

3 Deflate and disable the air suspension system according to the manufacturer’s instructions.

4 Remove the applicable wheel. Position an appropriate jack stand to support the axle during removal and installation. (Figure 1)

5 Disconnect the two (2) electrical connectors. (Figures 2, 3)

6 Remove the nut connecting the ride height sensor to the control arm. Carefully move the height sensor arm out of the way. (Figures 4, 5)

7 Unscrew the fitting to disconnect the air line. (Figure 6)

8 Remove the two (2) bolts connecting the trailing arm to the wheel bearing and the lower shock mount. (Figures 7, 8)

9 Loosen, but do not remove, the bolt connecting the trailing arm to the rear frame. (Figure 9)

10 At this point, you may be able to lower the trailing arm to free the air spring. If not, complete step 11. (Figure 10)

11 Remove the two (2) bolts connecting the control arms to the axle. (Figures 11, 12)

Support the axle with an appropriate jack stand to avoid damage or injury.

12 Remove the air spring. (Figures 13, 14)

13 Air spring removal complete.

Air Spring Installation

Tighten all nuts and bolts to the manufacturer’s specifications during the installation process.

1 Position the air spring into the vehicle. Ensure the upper and lower tabs are properly aligned. (Figures 15, 16)

Use an appropriate jack stand to support the trailing arm.

2 Install the two (2) bolts connecting the control arms to the axle. (Figure 17)

3 Install the two (2) bolts connecting the trailing arm to the wheel bearing and the lower shock mount. (Figures 18, 19)

4 Tighten the bolt connecting the trailing arm to the rear frame according to the manufacturer’s specifications. (Figure 20)

5 Insert the air line by following the instructions in the figures below. (Figures 21, 22, 23)

Do not remove the air fitting from the air spring. Doing so may cause damage and/or void warranty. Remove the white shipping pin from the new air fitting and insert the air line until fully seated.

6 Install the nut to reconnect the ride height sensor to the control arm. (Figure 24)

7 Reconnect the two (2) electrical connectors. (Figures 25, 26)

8 Reinflate the air suspension system while carefully monitoring that the air spring remains correctly seated. (Figure 27)

9 Reinstall the wheel.

10 Lower the vehicle.

11 Air spring installation complete.