2022 Mci J3500 technical service bulletins

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

• Aug 11, 2026 Service bulletinThis bulletin is to provide instructions for clearing DTC 1067 FMI 7 (Pressure Sensor Not Calibrated) and...
• May 6, 2026 Service bulletinThis TSIB provides information to provide a software update
• Feb 9, 2026 Service bulletinThis TSIB is to inform customers the recommended steering axle cleaning/greasing instructions to prevent...
• Jan 21, 2025 Service bulletinInstructions for relocating the idler pulley and adding a longer belt to improve reliability.
• Jan 9, 2025 Service bulletinInstructions outlining the steps to replace the existing harness with mini fuses to a more robust design...
• Nov 5, 2024 Service bulletinInformation to owners showing the proper procedure for checking the oil level in a BITZER HVAC compressor.
• Sep 4, 2024 Service bulletinService Bulletin issued to relocate the alternator belt idler pulley and change the belt layout for...
• Dec 8, 2023 Service bulletinInstruction to Service ITS60877 provides instructions to relocate an impact sensor in baggage bay to...
• Jul 18, 2023 Service bulletinInstructions to improve sealing in the front junction box.
• Dec 5, 2022 Service bulletinInstructions to check and replace, as needed, certain tag-axle air spring brackets that may have had an...
• Sep 7, 2022 Service bulletinMCI has released Technical Service Information Bulletin (TSIB) 22-12 to address concerns with water...