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Hausi
16-04-2019, 09:33 PM
I’ve got a 2013 RS6 with an intermittent air suspension fault. The fault comes on randomly will clear next time the car is started. Sometimes it will occur every journey sometimes not for a couple of weeks. The fault also stops the acc and auto headlight adjustment working. On occasion if left the rear of the car sinks into the arches. There’s also a message stating the car is too low.

The car is under Audi AUC warranty. It’s been back the the dealership four times in the past three months but nobody can find a fault logged and it performs flawlessly when left and tested there. I’ve tried two different dealerships also. I’ve raised the car and left it in wheel change mode and nothing seems to change over 24-48 hours.

Audi CS day they can’t fix the fault if it can’t be found but I can’t keep driving it like this.

Read all the threads on here but there doesn’t seem to a conclusive fix. As much as I love the car it’s getting to the point I’m looking at trading it in if it can’t be resolved.

Any advice would be welcome.

Renars
17-04-2019, 08:15 AM
If there is fault message on dash, there will be fault code stored.
If it sinks after sitting for a while it will be air leak somewhere.
Go to someone who can fix it because as usual dealer struggles to do anything other than expensive oil change.