Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
WSB-11
Service Bulletin/Repair Instructions
Certain 2023 and 2024 Wayfarer RLW & 2025 Midas 24 BT Motorhomes that are equipped with an LPG furnace need additional ducting installed to operate as designed, these instructions will install additional ducting as needed so the furnace will operate as designed.
CSA-047
Other
Mercedes-Benz Campaign #2025070001 Software Update. Mercedes-Benz AG, the manufacturer of Mercedes-Benz Sprinter vans, has determined that on certain Model Years 2017-2021 Sprinter vehicles, the software of the engine control unit might not meet specifications. In this case, the IUMPR function of the OBD system might not perform as intended under certain circumstances. An authorized Mercedes-Benz Sprinter dealer will update the Engine Control Unit software on your vehicle in connection with this Service Campaign at no charge to you.
CSA-044
Other
From Mercedes-Benz: Mercedes=Benz is extending the coverage of the exhaust gas recirculation (EGR) valve on vehicle from the vehicle's basic warranty of 5 years/100,000 miles to 15 years/150,000 miles (whichever occurs first) and applies to the vehicle regardless of ownership. Extension is being given because M/B has determined that dimensional variations during engine valve seating may cause the EGR valve to be switched off, and the vehicle may experience a loss of power and enter a limp home mode. The MIL will illuminate and remain illuminated until the vehicle is serviced. When this occurs, the driver may perceive a jerky driving experience while operating the vehicle.
MCD-009
Other
Stopped using the lights we had been using due to expense. Replaced with these, but these new lights have to be wired in instead of just clicking in. These are the instructions to wire in.
CSA-033
Service Bulletin/Repair Instructions
Lippert Components, Inc (LCI) has released a technical service bulletin. The specific motorhomes involved in the service bulletin have a Basecamp leveling system controller that may be unresponsive after the coachâs ignition has been cycled. LCI has released a service bulletin to replace the controller if it becomes unresponsive.
CSA-028
Service Bulletin/Repair Instructions
Mercedes-Benz NHTSA # 23V101 Swivel Seat Wire Harness Routing - Certain Sprinter vehicles equipped with electrical adjustable front swivel-seats, the electrical wiring harness might become damaged when a front swivel seat is adjusted. In the event of a damaged wiring harness, the function of the side airbag installed in the seat back might be impaired. This could increase the risk of injury.
CSA-025 Final
Service Bulletin/Repair Instructions
Mercedes-Benz AG, the manufacturer of Mercedes-Benz Sprinter vans, has determined that a defect, which relates to motor vehicle safety, exists in certain Model Year 2019-2022 Mercedes-Benz Sprinter vehicles. a component of the vehicle's park lock system might fatigue, which can cause the parking pawl not to engage and result in a vehicle rollaway. This may increase the risk of a crash. an authorized Mercedes-Benz Sprinter dealer will update the software of various controls units on the affected vehicles, free of charge. This repair will take approximately 1 hour. For any questions regarding this safety recall, please contact Mercedes-Benz USAâs Customer Assistance Center at 1-800-367-6372 or visit their website at https://www.mbvans.com/en/recall-information.
CSA-025
Service Bulletin/Repair Instructions
Mercedes-Benz Safety Recall #22V-796 A component of the vehicle's park lock system might fatigue, which can cause the parking pawl not to engage and result in a vehicle rollaway. This may increase the risk of a crash.
MCD-001
Service Bulletin/Repair Instructions
Checking of wheel liners for proper securement and verification they are not loose, missing screws, or misaligned.