[Kirk]

2004 V6 Air suspension, center and rear diff lock Original owner purchased new.

I am getting a fault at times when I brake. The Fault comes on the heads up display and the differential lock selector also flashes until the car is turn off.

I currently have the car in for service and they don't know what is causing the problem, however I do have it in for brakes. The service manager suggested that it might be the drive shaft, but they already replaced this when it was on warranty. I don't know if I should just have them reset the fault code and ignore it.

 

[subysti]

I had a similar issue and it was a leaking air hose coming out of the compressor tank. When I hit the brakes the extra pressure caused the front end to dip and push the air out the leak. Took the dealer 2 days to figure out.

 

[Kirk]

I asked them to do nothing. I would rather pay more attention to when it triggers and see if it is likely that your experience may be what is happening with me. I am curious though, do you also have the center and rear differential lock? If so Is it true that only the differential lock selector was flashing and nothing on the ride high selector?

 

[subysti]

I do have the center lock but I never noticed if the center lock control knob was flashing or not.

 

[Kirk]

Picked up the car yesterday and so far no problems. (Except for their incompetence with the TPMS.)