sambam2006
Active Member
- Joined
- Dec 18, 2008
- Messages
- 135
- Car
- S63L AMG, GLC COUPE
Hi guys,
As you all know we recently had snow for a good 3-4 days and now my CLS 63 Rear Air suspension has dropped on both sides and no longer functions.
Currently no dash lights or warnings, just says 'Vehicle raising, please wait' every time I start the car then message disappears, thing is the car does NOT raise and the noise it usually makes doesn't appear anymore.
I doubt it's a leak to the Air Spring bags as both sides can't fail at the same time surely.
I have the Star diagnosis and the error I got is: C156C00: System 'Compressed air distribution' is leaky
I have learnt and shared lot's of information about this model but never have I come across an Airmatic issue on a 2011 CLS 63 AMG (Rear Wheel drive)
I'd appreciate if anyone can give me any ideas? Where to start looking?
Things I have done so far:
![Smile :-) :-)](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f642.png)
See attached of my diagnosis using Star Testing, might give you some clues![Smile :-) :-)](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f642.png)
As you all know we recently had snow for a good 3-4 days and now my CLS 63 Rear Air suspension has dropped on both sides and no longer functions.
Currently no dash lights or warnings, just says 'Vehicle raising, please wait' every time I start the car then message disappears, thing is the car does NOT raise and the noise it usually makes doesn't appear anymore.
I doubt it's a leak to the Air Spring bags as both sides can't fail at the same time surely.
I have the Star diagnosis and the error I got is: C156C00: System 'Compressed air distribution' is leaky
I have learnt and shared lot's of information about this model but never have I come across an Airmatic issue on a 2011 CLS 63 AMG (Rear Wheel drive)
I'd appreciate if anyone can give me any ideas? Where to start looking?
Things I have done so far:
- Used Star Diagnostic to raise each left or right strut and this test failed as none raised
- Star Diagnostic says 'Air Compressor malfunction when it tries to raise Bar pressure'
- Put the car on a ramp to see anything visual near the air springs (Had trouble getting car off the ramp after due to car being so low).
![Smile :-) :-)](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f642.png)
See attached of my diagnosis using Star Testing, might give you some clues
![Smile :-) :-)](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f642.png)
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