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Listing Coach

Yahoo Message Number: 72596
My 2003 C/C Magna is listing slightly, I have replaced all ride height valves, We have check all air bags and there are know leaks?? I have had our shop go under the coach and check all air lines, still know leaks. It takes about 10 days to notice the coach is dropping. It's the rear & front on the passenger that drops about an inch and half. Your thoughts would be greatly appreciated.
Vic

2003 Magna 6253

Re: Listing Coach

Reply #1
Yahoo Message Number: 72599
Hi Vic,

We had a similar problem in January. It started with a slow leak on the driverside rear - come back after a week or so and coach would be listing. Then it would be intermittent, sometimes it would lean others not, then progressed either no air loss, slow air loss or rapid air loss.
There was a small tear on the inside of the tag axle air spring. We finally found it when we were at a shop that had a pit so we could go under and it was when it was rapidly losing air. We had to be in a particular set of conditions to make it leak air, how much of the hole was open determined the rate of air loss.

Marta

07 Allure 31501