Service bulletins for the 2022 Freightliner 114SD
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.
132 on file from NHTSA, as of 2026-10-19.
By type
By component
| CXA 11_21_CARB Truck Chec | 2024-12-04. Other. ENGINE. CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test submissions for the Clean Truck Check. |
|---|---|
| WI24-019 | 2024-12-04. Warranty extension. ENGINE. Warranty Information letter for Detroit Line or Line Seal, High Pressure Fuel Injector Standard Repair Time Updates |
| TSB91-016-FTL | 2024-12-04. Service bulletin. SEATS. Technical Service Bulletin for Repairing Seat Occupancy Sensor for ISRI, SEARS and National Truck Seats |
| CXA_10_17_CARB Truck Chec | 2024-11-07. Other. ENGINE. CX Advocate for CARB tightening the Readiness Criteria applied to On-Board Diagnostic (OBD) test submissions for the Clean Truck Check. |
| SS3155-FTL | 2024-11-06. Other. ENGINE; POWER TRAIN. Service Solution for M2 and SD Vehicles Transfer Case Failures Due to Excessive Vehicle Speed |
| SS1023366-Detroit | 2024-11-06. Other. ENGINE. Service Solution for Detroit Successful Regen Reference for GHG17 DD Engines |
| PB01-009 | 2024-11-06. Other. ELECTRICAL SYSTEM. Parts Bulletin for Powertrain Power Distribution Module (PTPDM) Kit Replacement |
| 24CSA-20 | 2024-11-06. Service bulletin. ENGINE. Customer Service Annoucement for Discolored Coolant Surge Tank on Heavy Duty Engine Product (HDEP) |
| 24CSA-19 | 2024-11-06. Other. ENGINE. Customer Service Annoucement for Heavy-Duty Engine Product (HDEP) Oil Separator Leaks |
| CXA 9_24_NFD fill plug | 2024-10-04. Other. POWER TRAIN. CX Advocate for NFD fill plugs |
| CXA 9_24_MDEG Updates | 2024-10-04. Other. ENGINE. CX Advocate for MDEG Updates |
| SS1023366-Detroit | 2024-10-04. Other. ENGINE. Service Solution for Detroit Successful Regen Reference for GHG17 DD Engines |
| FICM Email | 2024-09-07. Other. ENGINE. Fuel Injector Cleaner Updated Procedure |
| FICM Cleaning | 2024-09-07. Other. ENGINE. Cleaning Gen5 Engine Fuel Injectors |
| FICM Priming | 2024-09-07. Other. ENGINE. Fuel Injection Cleaning Machine Priming Procedures |
| CXA 8_24_MDEG Updates | 2024-09-07. Other. ENGINE. CX Advocate for MDEG Updates |
| CXA 8_24_Conmet Oil Pan | 2024-09-07. Other. ENGINE. CX Advocate for ConMet Oil Pan Insert Additional Failures |
| FICM Setup | 2024-09-07. Other. ENGINE. Draft Fuel Injection Cleaning Machine (FICM) Setup Instructions |
| TSB35-039-FTL | 2024-09-07. Service bulletin. POWER TRAIN. Revised Technical Service Bulletin for Detroit New Final Drive Standard Performance Forward Carrier Change to Top Performance Passive Lube Management. Description of Revisions: The bulletin replaces the version dated 05/14/2024. Creation date has been updated. |
| CXA 7_24_MDEG Updates | 2024-08-02. Other. ENGINE. CX Advocate for MDEG Updates |
| CXA 7_24_NOx | 2024-08-02. Other. ENGINE. CX Advocate for NOx conversion low faults. Update to CXA 6_24_NOx submission. |
| CXA 7_24_Conmet Oil Pan | 2024-08-02. Other. ENGINE. CX Advocate for ConMet Oil Pan Insert Additional Failures |
| TSB35-039-FTL | 2024-08-02. Service bulletin. POWER TRAIN. Revised Technical Service Bulletin for Detroit New Final Drive Standard Performance Forward Carrier Change to Top Performance Passive Lube Management. Description of Revisions: The bulletin replaces the version dated 05/14/2024. Creation date has been updated. |
| CALFTL13-001 | 2024-08-02. Service bulletin. ENGINE. Customer Advisory Letter for Proactive Resonator and Suction Line Replacement |
| CXA 06_24_Clutch Bolts | 2024-07-09. Other. POWER TRAIN. CX Advocate communication for clutch bolts |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.