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.
CSA-049
Other
Tiffin received the following from Mercedes-Benz. Tiffin, in turn sent Mercedes-Benz's notification along with a notification from us to the customers M/B told us were involved: Mercedes-Benz, the manufacturer of Mercedes-Benz vans, has determined that on certain Model Year 2019-2021 Sprinter vehicles, the software of the Select Catalyst Reduction control unit does not correspond to the current series production configuration. An authorized Mercedes-Benz Sprinter dealer will update the SCR control unit software on your vehicle in connection with the Service Campaign free of charge. Merceded
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.
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-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.
CSA-019 (Final)
Service Bulletin/Repair Instructions
Customer Service Advisory was sent regarding Mercedes Benz Recall # 22V360, The communication module's SIM card could become disabled and prevent a connection with a mobile phone network. In this case, the digital owner's manual as well as the automatic eCall function would not be available, which could preclude or delay the arrival of emergency responders. This could increase the risk of an injury following an emergency event.
MCD-001
Service Bulletin/Repair Instructions
Checking of wheel liners for proper securement and verification they are not loose, missing screws, or misaligned.
CSA-016 (Final)
Service Bulletin/Repair Instructions
Mercedes-Benz AG (MBAG), the manufacturer of Mercedes-Benz Sprinter vans, has determined that the torsion bar on certain Sprinter vehicles was not bolted to the torsion bar linkage by the component supplier during front axle assembly in accordance with design specifications. The shim on the torsion bar was incorrectly installed between the nut and the torsion bar, rather than between the ball stud and the torsion bar. Due to the incorrect assembly, the torsion bar may not meet operational strength requirements. Settling effects may occur between the journal flange and the torsion bar. These effects might reduce the bolt preload at the connection, which could increase fatigue on the journal and lead to a fatigue fracture of the journal, which could increase the risk of a crash.
TIF-021
Service Bulletin/Repair Instructions
Mercedes-Benz has initiated a Recall Campaign for Model Year 2020 Sprinter vehicles to update the Engine Control Unit (ECU) software and Transmission Control Unit (TCU) software in these vehicles. To ensure your vehicle is in compliance with emissions regulations and is covered by the full protection of the emission warranty provisions, it is recommended that you have your vehicle serviced as soon as possible. Failure to do so could be deemed a lack of proper maintenance on your vehicle. This Recall Campaign does not cover any other components, and standard warranty terms and exclusions apply to those components.
CSA-19
Service Bulletin/Repair Instructions
MBAG has determined that on certain Mercedes-Benz Sprinter vehicles, the communication module's SIM card might become disabled and prevent a connection with a mobile phone network. In this case, the manual as well as the automatic eCall function would not be available, which could preclude or delay the arrival of emergency responders. This might increase the risk of an injury following an emergency event.
CSA-16
Service Bulletin/Repair Instructions
CSA-16 is for Mercedes-Benz interim recall NHTSA #22V-131. On certain MY21 Sprinter vehicles, the torsion bar was not bolted to the torsion bar linkage in accordance with design specifications during front axle assembly by the component supplier. The shim on the torsion bar was incorrectly installed between the nut and the torsion bar, rather than between the ball stud and the torsion bar. Due to the incorrect assembly, the torsion bar may not meet operational strength requirements and settling effects may occur between the journal flange and the torsion bar. These effects reduce the bolt preload at the connection, which increases fatigue on the journal and could lead to a fatigue fracture of the journal, which could increase the risk of a crash.
WSB-03
Service Bulletin/Repair Instructions
Blocked Air Return - It has come to our attention that some 2020, 2021 and 2022 Wayfarer Motorhomes have an air return that is blocked by a wood panel. If the air return vent is blocked this could cause the furnace to not operate properly which would cause difficulty in heating the motorhome.