Technical Service Bulletin 190312REV-1 — 2018 MONACO MARQUIS
ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
Bulletin Details
| TSB ID | 190312REV-1 |
| Manufacturer | |
| Vehicle | 2018 MONACO MARQUIS |
| Component | ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS |
| Communication Date |
Bulletin Summary
The purpose of this Product Upgrade Owner Notification Letter is to inform the owners of certain model year 2016 Monaco Dynasty, certain model year(s) 2018 and 2019 Monaco Marquis, and certain model year(s) 2018 and 2019 Monaco Signature, Class A motorhomes, about Product Upgrade Campaign 190312REV. On motorhomes affected by this Product Upgrade, the hydraulic hoses may be connected to the manifold/pump in a manner that causes them to be too tightly coiled, compressed or obstructed, which may cause the hoses to leak.
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.