Service bulletin SB2026
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 | 11034025 |
| Published by NHTSA | 2026-06-23 |
| Manufacturer's number | SB2026 |
| Manufacturer's date | 2026-05-07 |
| NHTSA component | ELECTRICAL SYSTEM; UNKNOWN OR OTHER |
NHTSA's summary
Thermo King engineering and regional managers have observed instances of thermal overload breakers tripping under high ambient temperatures. Thermo King has determined that it is permissible and advisable to set the thermal breakers to their maximum setting and to ensure that the most current firmware is installed on the unit.
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
| THERMO KING RLFE1HPMV | |
|---|---|
| THERMO KING RLFE2 | |
| THERMO KING RLFE22C | |
| THERMO KING RLFE3 | |
| THERMO KING TE15 | |
| THERMO KING TE15HP |
Listing a model year does not mean every vehicle of it is concerned: the document says which.