Technical Service Bulletin SB 3123 — 2019 MCI J3500
EQUIPMENT
Bulletin Details
| TSB ID | SB 3123 |
| Manufacturer | |
| Vehicle | 2019 MCI J3500 |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
This Service Bulletin informs owners of model year 2018-2020 J3500 and J4500 model coaches of the procedure to insulate the gap in the area between the front cap and under the dash panel on the driver's side, that will help shield the ambient temperature sense or from the air circulating inside the coach.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.