Service bulletin WSB-03
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10202139 |
| Published by NHTSA | 2021-10-07 |
| Manufacturer's number | WSB-03 |
| Manufacturer's date | 2021-09-23 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
Blocked Air Return - It has come to our attention that some 2020, 2021 and 2022 Wayfarer Motorhomes have an air return that is blocked by a wood panel. If the air return vent is blocked this could cause the furnace to not operate properly which would cause difficulty in heating the motorhome.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system
| TIFFIN WAYFARER | 2020 to 2022 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.