May 6, 2019 · 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 lighting on the …

Jul 12, 2025 · All Freightliner brands will service spartan and vice-versa. All truck service centers hate RVs and will treat us equally poorly. Parts availability for both is a roll of dice. Phone support seems …

Nov 9, 2021 · Greetings All I know that this thread is old, but just in case that there are still RV'rs still needing front air springs for the older XC chassis. I recently replaced the front air springs on my 1999 …

Feb 24, 2026 · Members are sharing experiences and advice on improving sway control and reducing body roll for the Freightliner XC chassis. Several RVers have tried the Source Engineering kit, with …

Sep 28, 2010 · Discussion related to the Freightliner motorhome chassis.

May 26, 2019 · Thank you HaRVey, The Cummins 6.7L is rated at 360HP and 800 lb. ft. torque, compared to 350HP and 1150 lb. ft. torque on the Cummins L9 on the M2 Freightliner chassis which …

Mar 10, 2019 · Freightliner Rear Axle Oil and Hub Question deprived Mar 10, 2019 freightliner irv2 1 2 Next ••• Mar 10, 2019 #1

Aug 4, 2020 · Plus, after a search of many trucker's forums on location of Freightliner city horn fuse no one could find it. Then there is that in the fuse box there are at least three 30 amp fuses that control …

Mar 17, 2019 · Freightliner makes a fine chassis but the chassis that Tiffin specifies is not equivalent to the Powerglide. If Tiffin used more closely matched Freightliner than the issue is over, but between …

Dec 6, 2024 · Happened once last year and I attributed it to a glitch but it happened again this year ... 2022 Newmar Dutch Star on a Freightliner chassis. I take my coach out once a month to "exercise it" …