Aug 18, 2019 · Hello When I'm driving my Freightliner XCS chassis down the road and not touching the brakes, for example driving down the highway, how often should I hear the purge …

2017 Fleetwood Discovery Freightliner chassis, when i release the parking brake it starts to leak air from the wabco relay valve on the ABS module and locks the parking brake. air pressure is …

Dec 8, 2025 · My 2008 Winnebago with the freightliner chassis and 6.7 cummins is currently in the shop due to the fan hub shearing the 4 mounting bolts and falling off...

2017 DS 4369 Freightliner. Driving along on the highway and dash screen beeps, I look down and it says Brake Not Set. I thought that is strange, of course it is not set … I’m driving 60mph. I slow

May 6, 2019 · Hi folks - Can anyone please tell me the function of the fuses in the first bank on the left? The label is missing as you can see in the photo. These are the chassis fuses in the …

Apr 11, 2021 · I have noticed the Chassis AC, is not working on my 2007 chassis. Is this something that would be looked at by Freightliner or is it part of the coach build?

Oct 1, 2014 · Hi everyone, We are preparing to go full time and now considering one of the heavier 5th wheels (one example is unloaded vehicle weight of 16,200 lbs.). We concerned …

Jun 20, 2023 · Ok , the VDC gauge and warning system was in Freightliner chassis from 99 until some time around the end of 2003 . The MMDC system for a few years , 2007 when the LBCU …

Apr 16, 2016 · The Freightliner schematics also refer to the master module as the RV Multiplexer which is located in the area under the driver's seat by the two fuse boxes. Turns out the rear …

Apr 18, 2025 · I just purchased a 2016 Newmar DS 4369. There's a relay attached to the AC box located above the generator that has evidently gone bad since the previous owner has …