Service bulletins for the 2020 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.
182 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Brakes are shown. Show all
| CXA 10_25_Air Dryer Purge | 2025-11-06. Other. SERVICE BRAKES. CX Advocate for Experiencing Excessive Purging from Air Dryer |
|---|---|
| FL688 | 2021-05-10. Service bulletin. SERVICE BRAKES. Rear Brake Calipers and Anchor Plates. |
| SB42-079 | 2020-12-30. Service bulletin. SERVICE BRAKES. Freightliner Service Bulletin for Access to Front Brake Zerk Fittings. Certain vehicles with Detroit front axles and Meritor EX-L front air disc brakes do not have access to the front brake zerk fittings for lubrication. |
| TechTalk7872 | 2020-12-04. Service bulletin. SERVICE BRAKES; ELECTRICAL SYSTEM. Tech Talk discussion on 2020 114sd m2 brake lights. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.