Service bulletin CALFTL54-035
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 | 11012295 |
| Published by NHTSA | 2025-01-03 |
| Manufacturer's number | CALFTL54-035 |
| Manufacturer's date | 2024-12-16 |
| NHTSA component | ENGINE |
NHTSA's summary
Customer Advisory Letter for Enabling Virtual Regen Request Switch in ICU Menu
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
Engine
| FREIGHTLINER 108SD | 2024 |
|---|---|
| FREIGHTLINER 114SD | 2024 |
| FREIGHTLINER BUSINESS CLASS M2 | 2024 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 23V737000 | 2023-11-02. ENGINE |
|---|
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| CXA 03_26_Surge Tank | 2026-04-02. Other. CX Advocate for discolored coolant surge tanks (24CSA-20) |
|---|---|
| FleetCom_Heater Core | 2026-01-08. Other. Fleet Communications for Heater Core Plugging |
| TSB54-377-FTL | 2026-01-07. Service bulletin. Technical Service Bulletin Low Coolant Sensor |
| TSB54-371-FTL | 2025-11-05. Service bulletin. Technical Service Bulletin for Enabling Virtual Regen Request Switch in ICU Menu |
| CXA_10_25_Conmet Oil Pan | 2025-11-05. Other. CX Advocate for ConMet Oil Pan Insert Additional Issues |
| CXA_9_25_MDEG Updates | 2025-10-03. Other. CX Advocate for MDEG Updates |
| 24CSA-19Rev | 2025-09-02. Other. Revised Customer Service Annoucement for No Trouble Found Heavy Duty Engine Product (HDEP) Oil Separator Leaks |
| CXA 6_25_MDEG Updates | 2025-06-27. Other. CX Advocate for MDEG Updates |
| CXA_5_25_MDEG Updates | 2025-06-04. Other. CX Advocate for CX Advocate for MDEG Updates |
| CXA 3_25_NOx | 2025-04-02. Other. CX Advocate for NOx conversion low faults |