2009 Prevost Xlii-45 technical service bulletins

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• Feb 3, 2026 Service bulletinThe gasket thickness was increased from 1.5 mm to 3 mm to prevent interference between the collar ends,...
• Jun 4, 2024 Service bulletinSway bar collars improvement
• Dec 14, 2023 Service bulletinSway bar collars improvement
• Jan 26, 2023 Service bulletinImproved bearings are now available to replace the original bearings used on some Prevost vehicles idler...
• Jan 16, 2023 Service bulletinSteering gateway.
• Dec 7, 2022 Service bulletinAir Tanks Draining Sequence
• Nov 17, 2022 Service bulletinAir Tanks Draining Sequence
• Nov 2, 2022 Service bulletinAir Tanks Draining Sequence
• Jul 13, 2022 Service bulletinSTORAGE AND STARTUP GUIDELINES : part number updates
• Jun 29, 2022 Service bulletinSteering gateway
• Jun 15, 2022 Service bulletinX3 series envirocare - ions air sanitizer
• Jun 13, 2022 Service bulletinCentral HVAC merv filters installation
• Jun 3, 2021 Service bulletinStorage and startup guidelines
• Apr 5, 2021 Service bulletinTie rod 610052 first installation instructions
• Feb 4, 2021 Service bulletinIntroducing a new engine coolant into prevost service center network
• Jan 15, 2021 Service bulletinRev A: Mention added concerning DDC Series 60 engine SCA requirement
• Dec 21, 2020 Service bulletinIntroducing a new engine coolant into service
• Aug 10, 2020 Service bulletinStorage and startup guidelines
• Jul 10, 2020 Service bulletinJerky, noisy or hard to turn steering gearbox
• Jun 10, 2020 Service bulletinStorage and startup guidelines
• Apr 24, 2020 Service bulletinPrevost vehicle disinfection procedure
• Apr 20, 2020 Service bulletinStorage and startup guidelines - all prevost vehicles & volvo 9700
• Mar 25, 2020 Service bulletinAdded: Power cables for L.H. side alternator & fan drive breaker box
• Sep 21, 2016 Service bulletinWhen replacing a vehicle sound selector model VSS04 with a new sound selector model VSS05, an interface...
• Nov 1, 2012 Service bulletinPrevost: information being provided regarding the replacement of dipstick on certain coaches
• Mar 1, 2011 Service bulletinPrevost: kidde fire extinguisher control head replacement
• Dec 1, 2010 Service bulletinPrevost: reprogramming of i/o-a & i/o-b modules for implementation of the essential functions to operate...
• May 1, 2010 Service bulletinPrevost: volvo D13 engine: replacement of copper injector sleeve with conical stainless steel injector sleeve