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Service bulletins for the 2026 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.

91 on file from NHTSA, as of 2026-10-19.

By type

By component

Bulletins, newest first
CXA 09_26_Chelsea PTO2026-10-05. Other. POWER TRAIN. CX Advocate for Chelsea PTO Quality Notice (TSB 26-059 FTL, TSB-26-010 WST).
ICI23-018R62026-10-05. Other. ELECTRICAL SYSTEM. Revised important Campaign Information letter for Loves Travel Shops Authorized Campaign Program for SF732
SF735-DLR LTR2026-10-05. Service campaign. VEHICLE SPEED CONTROL. Revised Field Service Campaign for Adaptive Cruise Control (ACC): Cummins Medium Duty Engines
SF735-Bulletin2026-10-05. Service campaign. VEHICLE SPEED CONTROL. Revised Field Service Campaign for Adaptive Cruise Control (ACC): Cummins Medium Duty Engines
MAN 00000728682026-10-05. Other. POWER TRAIN. Detroit Transmissions Manual Update for Symptom Diagnostics — DT12 C/D Box Range Shift to Neutral with Reversing Events (Aborts)
ICI26-0132026-10-05. Other. VEHICLE SPEED CONTROL. Important Campaign Information letter for SF735 - Campaign Reactivated
TSB-54-334-FTL2026-09-02. Service bulletin. EXTERIOR LIGHTING. Technical Service Bulletin for Front Lighting Ground Splice Pack Failure
TS-0004-002026-09-02. Other. POWER TRAIN. Truck Equipment Manufacturer Solution for Odometer Pause & PTO Mode Delay with Customer Installed SSPTO & Controls
SF732-DLR LTR2026-09-02. Service campaign. ELECTRICAL SYSTEM. Revised Field Service Campaign for Power Acumen Fuse
SF732-Bulletin2026-09-02. Service campaign. ELECTRICAL SYSTEM. Revised Field Service Campaign for Power Acumen Fuse
ICI26-0142026-09-02. Other. ELECTRICAL SYSTEM. Important Campaign Information letter for SF732 Revised Bulletin
WI26-009R2026-09-02. Other. SERVICE BRAKES. Revised Warranty Information letter for missing chamber caging bolts
CXA 07_25_F1011,F1015 Lbl2026-08-05. Other. ENGINE. CX Advocate for Lost/Damaged Replacement F1011/F1015 Labels
TS-0013-002026-08-03. Other. POWER TRAIN. Truck Equipment Manufacturer Solution for PTO Mode Delay for Driving PTO
SF732-OWN LTR2026-08-03. Service campaign. ELECTRICAL SYSTEM. Field Service campaign for Power Acumen Fuse
SF732-DLR LTR2026-08-03. Service campaign. ELECTRICAL SYSTEM. Field Service campaign for Power Acumen Fuse
TEM-11-000012026-08-03. Other. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; FORWARD COLLISION AVOIDANCE: WARNINGS. Truck Equipment Manufacturer upfit guide for Detroit Assurance Forward Radar Relocation and Adjustment
SF732-Bulletin2026-08-03. Service campaign. ELECTRICAL SYSTEM. Field Service campaign for Power Acumen Fuse
WI26-0092026-07-06. Other. SERVICE BRAKES. Warranty Information letter for missing chamber caging bolts
TSB-26-059-FTL2026-07-06. Service bulletin. POWER TRAIN. Technical Service Bulletin for Chelsea PTO Quality Issue
WI26-0082026-06-01. Other. UNKNOWN OR OTHER. Warranty Information letter for Reman Parts Usage Policy Reminder
TS-0014-002026-06-01. Other. LANE DEPARTURE: WARNING; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. Truck Equipment Manufacturer Solution for Detroit Assurance Parameters for an Obstructed Multi-Purpose Camera View
TS-0008-002026-06-01. Other. POWER TRAIN. Truck Equipment Manufacturer Solution for RSS with PTO Engagement
SF728-OWN LTR2026-05-02. Service campaign. UNKNOWN OR OTHER. Field Service campaign for 114SD Airliner 69K Crossmembers
SF728-DLR LTR2026-05-02. Service campaign. UNKNOWN OR OTHER. Field Service campaign for 114SD Airliner 69K Crossmembers

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.