Service bulletins for the 2020 Forest River Columbus
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.
4 on file from NHTSA, as of 2026-10-19.
By type
By component
| 4101371-S | 2022-06-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; STRUCTURE. Possible poor seal insulation at the return air portion and/or air duct or trunk line of the air conditioner. |
|---|---|
| 4101430 | 2021-11-01. Service bulletin. EQUIPMENT:APPLIANCE:ELECTRIC WATER HEATER; EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:WATER HEATER. Water Heater Configuration. |
| 511150 | 2020-06-04. Service bulletin. EQUIPMENT; STRUCTURE. As Per Lippert Components, the bonding on certain 3300 series window vents may not be adequate. |
| 4101120 | 2020-01-08. Service bulletin. EQUIPMENT. The central vacuum port is blocked by the step. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.