Service bulletin SF613
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 | 10202733 |
| Published by NHTSA | 2021-11-03 |
| Manufacturer's number | SF613 |
| Manufacturer's date | 2021-10-01 |
| NHTSA component | SERVICE BRAKES, HYDRAULIC |
NHTSA's summary
ConMet Front Hub to Rotor Fasteners. On certain vehicles, the front rotor nuts may not be torqued to manufacturer specification. Loose components could cause damage to the ABS tone rings, the ABS sensors, and the anchor plate mounting fasteners.
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
Brakes
| FREIGHTLINER 108SD | 2021 |
|---|---|
| FREIGHTLINER 114SD | 2021 |
| FREIGHTLINER 122SD | 2021 |
| FREIGHTLINER BUSINESS CLASS M2 | 2021 |
| FREIGHTLINER CASCADIA | 2021 |
| FREIGHTLINER COLUMBIA | 2021 |
| FREIGHTLINER CORONADO | 2021 |
| WESTERN STAR 4700 | 2021 |
| WESTERN STAR 4900 | 2021 |
| WESTERN STAR 5700 | 2021 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2026428 | 2026-09-09. Brakes |
|---|---|
| 26V583000 | 2026-09-09. ELECTRONIC STABILITY CONTROL (ESC); SERVICE BRAKES, AIR:ANTILOCK |
| 2023051 | 2023-02-10. Brakes |
| 23V073000 | 2023-02-10. ELECTRONIC STABILITY CONTROL (ESC); SERVICE BRAKES, AIR:ANTILOCK:MODULATOR |
| 2022626 | 2022-11-01. Brakes |
| 22V817000 | 2022-11-01. SERVICE BRAKES, AIR:ANTILOCK:MODULATOR; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL |
| 2021013 | 2021-01-20. Brakes |
| 21V018000 | 2021-01-20. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER |
| 2020305 | 2020-07-02. Brakes |
| 20V390000 | 2020-07-02. SERVICE BRAKES, AIR:SUPPLY:QUICK RELEASE VALVE |
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_ABS LA Fault | 2026-04-02. Other. CX Advocate for 1810/02 ABS longitudinal acceleration fault (TSB-54-104-WST,TSB-54-379-FTL) |
|---|---|
| FleetCom_ESC Warning Lamp | 2026-03-04. Other. Fleet Communications for TSB-54-379-FTL & TSB-54-104-WST ESC warning lamp and ECU replacement |
| TSB-54-379-FTL | 2026-02-03. Service bulletin. Revised Technical Service Bulletin for ESC Warning Lamp and ECU Replacement |
| TSB-54-379-FTL | 2026-02-03. Service bulletin. Technical Service Bulletin for ESC Warning Lamp and ECU Replacement |
| FleetCom_ABS Wheel Spd | 2026-01-08. Other. Fleet Communications for ABS Wheel Speed Sensor Faults |
| CXA 10_25_Air Dryer Purge | 2025-11-06. Other. CX Advocate for Experiencing Excessive Purging from Air Dryer |
| MYCOM_09122025-1 | 2025-10-03. Other. My Communications for Parts Alert ABS Harness |
| SF622REV | 2022-03-03. Service bulletin. Revised Field Service Campaign for Cascadia, 49X ABS MBSP+ Controller Software Update |
| ICI22-015 | 2022-03-03. Service bulletin. Important Campaign Information letter for SF622 – Addition of 8x4 Vehicles to Populationx |
| SF622 | 2021-08-28. Service bulletin. Revised Field Service Campaign for Cascadia/49X ABS MBSP+ Controller Software Update. REVISION: The work instructions have been revised. Certain vehicles have a WABCO Anti-Lock Braking System (ABS) controller that logs excessive 629-11 fault codes which subsequently lead to additional downstream fault codes. |