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Newmar Technical Service Bulletins

  There have been 99 technical service bulletins issued for 48 Newmar models. The Newmar model with the most service bulletins issued is Newmar Essex with 54 service bulletins.


  Latest Technical Service Bulletins of Newmar

Newmar seats service bulletin (Bulletin TSB 608)
Bulletin Date: Jan. 31, 2024
Component: Seats.
Bulletin Summary: Newmar corporation service department was made aware of a captain chair pedestal manufactured by villa International that had the welds break at the pedestal-to-base plate connection. The weld breaking would cause the seat to no longer CO
Newmar models covered in this TSB:
2022 Newmar Dutch Star, 2023 Newmar Dutch Star, 2022 Newmar Essex, 2023 Newmar Essex, 2022 Newmar London Aire, 2023 Newmar London Aire, 2022 Newmar Mountain Aire, 2023 Newmar Mountain Aire.
Newmar electrical system:software service bulletin (Bulletin TSB 606)
Bulletin Date: Jan. 10, 2024
Component: Electrical system:software.
Bulletin Summary: Newmar working with xantrex has discovered some freedom sw 3012 units experience a communication lock-up on the xanbus network.
Newmar models covered in this TSB:
2022 Newmar Essex, 2023 Newmar Essex, 2022 Newmar King Aire, 2022 Newmar London Aire, 2023 Newmar London Aire, 2022 Newmar Mountain Aire, 2023 Newmar Mountain Aire, 2022 Newmar New Aire, 2023 Newmar New Aire, 2022 Newmar Supreme Aire, 2023 Newmar Supreme Aire.
Newmar owners/service manual service bulletin (Bulletin 23V 237)
Bulletin Date: Nov. 8, 2023
Component: Owners/service manual.
Bulletin Summary: Daimler trucks north America has decided that a defect relating to motor vehicle safety exists in specific motorhomes built on a freightliner chassis (NHTSA #23v 237). In response, newmar corporation is issuing recall tc # 2023-560 and did
Newmar models covered in this TSB:
2021 Newmar Super Star, 2022 Newmar Super Star, 2023 Newmar Super Star, 2021 Newmar Supreme Aire, 2022 Newmar Supreme Aire, 2023 Newmar Supreme Aire.
Newmar wheels service bulletin (Bulletin 20V566)
Bulletin Date: Nov. 6, 2020
Component: Wheels.
Bulletin Summary: Daimler trucks north America (dtna) has decided that a defect relating to motor vehicle safety exists in specific motorhomes built on freightliner chassis (NHTSA #20v 529). In response, newmar corporation is issuing recall NHTSA # 20v 566 a
Newmar models covered in this TSB:
2021 Newmar Canyon Star, 2018 Newmar Ventana, 2019 Newmar Ventana.
Newmar owners/service manual service bulletin (Bulletin 20V594)
Bulletin Date: Nov. 6, 2020
Component: Owners/service manual.
Bulletin Summary: Newmar has determined that certain 2021 coaches with 16,000 pound straight-acting hwh jacks may contain a defect relating to safety. NHTSA number 20v 594. Dutch star, mountain aire, london aire, essex on spartan chassis only
Newmar models covered in this TSB:
2021 Newmar Dutch Star, 2021 Newmar Essex, 2021 Newmar London Aire, 2021 Newmar Mountain Aire.