No complaints are listed for the 2022 MCI J4500. NHTSA's API and bulk file list none in this build.
Data build 2026-10-09.
NHTSA lists this vehicle as MCI J4500.
Model-generated complaint tags: No complaints are listed for tagging.
Manufacturer communications
14 manufacturer communications.
Communications by system| System | Count |
|---|
| ELECTRICAL SYSTEM | 6 |
|---|
| STRUCTURE | 3 |
|---|
| ENGINE | 2 |
|---|
| SUSPENSION | 2 |
|---|
| FUEL SYSTEM, DIESEL | 1 |
|---|
| FUEL/PROPULSION SYSTEM | 1 |
|---|
| SERVICE BRAKES | 1 |
|---|
| STEERING | 1 |
|---|
11036566
Date: 2026-08-28. Type: Service Bulletin/Repair Instructions. Systems: FUEL/PROPULSION SYSTEM.
ITS to replace the neck fill assembly with a new design which resolves a possible splashback issue at higher fuel flow rates, without the need for fuel tank removal.
11036144
Date: 2026-08-11. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, SERVICE BRAKES.
This bulletin is to provide instructions for clearing DTC 1067 FMI 7 (Pressure Sensor Not Calibrated) and FMI 11 (Primary and Secondary Circuit Pressure Sensor (PS1/PS2) Plausibility Error - BS Pressure), when required to prevent the loss of Adaptive Cruise Control functionality and the illuminatio
11034101
Date: 2026-06-11. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
This bulletin introduces an optional product improvement to the A/C compressor drive system for coaches equipped with a Cummins X12. The improved pulley system is available for customers who wish to reduce noise and vibration characteristics and may be installed at the customera s discretion.
11032280
Date: 2026-05-06. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
This TSIB provides information to provide a software update. Some coaches using MCC HVAC Eco-Tempo ECU # 07-10-009 software T35-1581 / V1.04 may be experiencing random fault codes due to MCC software errors.
11029031
Date: 2026-02-09. Type: Service Bulletin/Repair Instructions. Systems: STEERING, SUSPENSION.
This TSIB is to inform customers the recommended steering axle cleaning/greasing instructions to prevent damage on axle components due to displacement of grease from the bearings, lubrication reduction and accelerate wear for coaches with independent front suspension.
11019689
Date: 2025-06-10. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
The mini fuses in the battery compartment for the condenser may not be enough for certain load conditions.
11012980
Date: 2025-01-10. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
This bulletin outlines steps to replace the existing harness with mini fuses to a more robust design and heavier duty fuses.
11011092
Date: 2024-11-05. Type: Service Bulletin/Repair Instructions. Systems: ENGINE, UNKNOWN OR OTHER.
Information to owners showing the proper procedure for checking the oil level in a BITZER HVAC compressor.
10244936
Date: 2023-10-03. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
Instruction to Service to install a spring on condenser door.
10240348
Date: 2023-07-18. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, STRUCTURE.
Instructions to improve sealing in the front junction box.