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Expert Answers about Freightliner S2RV


  • Rearview Camera Replacement Monitor for Rear View Mirror Location
  • Hey Dan, thanks for reaching out! I really like the Rear View Safety Universal Mirror Monitor # RVS-619N since it installs in the rearview mirror location and gives you a full 7" color screen. This comes with standard camera connectors, but I'm also adding a photo from the instructions to show what the wiring configuration is if your connector doesn't match and you need to hardwire things. Please note that this is only a good option if you don't have a standard rearview mirror as this...
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  • Is the Tekonsha Prodigy P3 a Plug and Play Controller for a Motorhome
  • Hey Tim, thanks for reaching out! Yes and no. The Prodigy P3 # 90195 only comes with a pigtail that splices into factory wiring on any given vehicle so this specific part number won't be plug and play. With that being said, your motorhome likely has a fully functioning 7-Way socket at the back, and you should have a pigtail somewhere on the driver's side of your motorhome; it could be under the seat, under the floorboard, up under the dash, or near/in the steering column. If you're able...
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  • How to Tell if Lippert Slam Latch Will Fit a 2025 Alliance Valor 40V13
  • Hey Corey, thanks for reaching out! The Lippert Slam Latch for RV Doors #LC54PJ fits a 3-3/4” x 3-3/4” cutout - it's more of a universal fitment so you'll need to check and see if these dimensions will work with where you're wanting to install it.
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  • Best Brake Controller for a 2024 Entegra Accolade XL 37L
  • Hey Casey, thanks for reaching out! I recommend going with the Curt Spectrum Brake Controller w/Universal Harness # C72RV for how versatile it is when it comes to mounting the control knob, and that it uses colors to tell you what's going on as opposed to codes. There isn't a custom wiring adapter for it (we don't know what OEM plug exists on your Entegra) but you'll be able to use the universal wiring to connect it to the existing wiring on your motorhome. You're going to look for a...
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  • Troubleshooting A Hayes Air Actuated Trailer Brake Controller That Keeps Activating On Its Own
  • Aside from the paranormal, there wouldn't be a way for the manual override knob of the Hayes Air Actuated Trailer Brake Controller # HA100400C to move on its own. This leads me to believe that either the unit is defective, there's a tiny air leak that the controller is picking up and causing it to activate, or there's an issue with your brake light switch wire and it's getting power somehow and sending the signal to the brake controller. I'd start by checking each connection (air & electric)...
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  • Steering Stabilizer For 2022 Freightliner S2RV Class C Motorhome
  • We do have a steering stabilizer that fits your 2022 Freightliner S2RV class C motorhome; it is from Roadmaster and is the following part: - Roadmaster Exact Center Steering Stabilizer # RM72RR
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  • Replacement Frame For Kwikee Step 372558
  • Yes, we have the frame only for the Kwikee Step # LC372558; the correct part is as follows: - Replacement Step Frame # KW54FR All prices can be found either on the product page or just by scrolling down.
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  • Rock Guard Protector that Works with Roadmaster Nighthawk Tow Bar
  • We have a rock guard setup for a vehicle towed with a Roadmaster Nighthawk tow bar # RM-676 and the crossbar base plates like with the Guardian Rock Guard part # RM-4000 but the # BX8870 does not work with Roadmaster setups.
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  • Are There Sumo Springs for a 2021 Frieghtliner SRV2 Chassis
  • I do have an option for you but there is very little aftermarket support for the Frieghtliner SRV2 Chassis. There are currently no options from SuperSprings but we do have one option for you from Roadmaster, the Roadmaster Exact Center Steering Stabilizer part # RM72RR. The Exact Center will work to improve your steering, both helping to keep it centered and also return to center easier. It also offers a bolt-on install with no drilling required.
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  • Troubleshooting Locked Up Towed Vehicle Brakes
  • Hey Greg, If your towed vehicle brakes are locking up when you let off the brakes in your motorhome then your supplemental braking system is not installed correctly. Which specific supplemental braking system do you have and what is the year/make/model of the towed vehicle?
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  • Recommended 90° Valve Extender and Inflation Hose Kit for a 2021 Freightliner S2RV Chassis
  • I'm not seeing where it states you can't use the Wheel Masters 4-Hose Inflation Kit - 16" to 19-1/2" # WM8001 with your 2021 Freightliner S2RV chassis, but in any case I'd just recommend using the Wheel Masters 2-Hose Inflation Kit # WM8002 with the Wheel Masters Tire Pressure Valve Extenders # WM802990. These hose inflators will work fine with your Freightliner S2RV chassis, measure 13" long, and the 90° extenders have an overall length of 1 1/2" with a 1" long bend. These sound like...
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