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Showing content with the highest reputation on 01/18/2024 in all areas
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Hello. I had the same problem as many of you, with "air suspension faulty workshop" alarm every time i started my 2004 Cayenne S. The alarm could appear immediately or after a few kilometers. I bought the repair kit for the air compressor with VW part number 7LO 698 030 (thanks to RFM for the tip) and put 45 minutes of labor into it. Now the alarm has disappeared completely. The kit was a bit expensive, around 260$ for one piston ring, one plastic hose connector, one o-ring and two 6x80mm stainless steel bolts. But compared to the price of a new compressor it was worth it. I will add some pictures below to show all what i did: First, dismantle the plastic protection cover under the right side of the car. It is about 6-8 torx screws. Then unscrew 3 bolts holding the air compressor with a 13mm cup, and lower it as shown on the picture. Follow the instructions included in the kit to dismantle the temperature sensor cable, air hose and the "cylinder head" Follow the instruction including in the kit how to change the piston ring, O-ring and air-hose elbow. Below the replaced parts are shown. Follow the instructions including in the kit how to reconnect the air hose, temperature sensor cable and the "cylinder head" with correct torc, Fasten the air compressor with the 3 bolts again and reassemble the plastic protection cover underneath the car. Hope this guidance will be usefully for those who are getting tired of the " the air suspension faulty workshop" alarm. Regards. Isak Norway1 point