Service bulletin 26-03
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 | 11033073 |
| Published by NHTSA | 2026-06-01 |
| Manufacturer's number | 26-03 |
| Manufacturer's date | 2026-06-01 |
| Campaign id or software version | RC000340 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
It has been discovered the in-floor trough heater for the water line(s) is not wired to an active power source. In inclement weather the water lines are susceptible to freezing.
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
| THOR MOTOR COACH SEQUENCE | 2026 to 2027 |
|---|---|
| THOR MOTOR COACH TELLARO | 2026 to 2027 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.