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Service bulletins for the 2014 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.

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

By type

By component

Bulletins, newest first
sb150202019-02-19. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. Alternator Remote Sense Wiring
FL782 Detroit St2018-12-10. Service bulletin. STEERING. Dealer Bulletin- FL782 Detroit Steer Axle Tie Rods
Aftertreamtent F2018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; EQUIPMENT. Service Information Bulletin for Aftertreamtent Failure Guide
DD13, DD15, DD162018-12-10. Service bulletin. ELECTRICAL SYSTEM. DD13, DD15, DD16 Check Engine Light Flashing or Blinking
18CSA16 Release2018-12-10. Service bulletin. ELECTRICAL SYSTEM. Release of DiagnosticLink® 8.08 Service Pack 2
sb3125 AirLiner2018-12-10. Service bulletin. SUSPENSION. Service Bulletin: AirLiner Suspension Six-Piece Bolted Service Crossmember
sb00362018-12-10. Service bulletin. EQUIPMENT. Operating Hours for the Customer Assistance Center
sb543012018-12-10. Service bulletin. ELECTRICAL SYSTEM. Indel B Refrigerator Loose Circuit Board
DOC-10334462018-12-10. Service bulletin. POWER TRAIN. Vehicles with Meritor drivelines bene from a softer durometer center bearing support. Vehicle will continue to have a 1st order driveline vibration after the driveline assembly was rebalanced.
owner18R32018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. owner18R3 Emission Recall D18R3
GHG14 18R32018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; EQUIPMENT. GHG14_18R3_bulletin_07-MAY-2018a Emission Recall D18R3
0505-182018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. 0505-18 SPN 3563 HDEP Inlet manifold pressure Too Low
0503-182018-12-10. Service bulletin. EQUIPMENT; ENGINE. 0503-18 Relative Cylinder Compression Test
0502-182018-12-10. Service bulletin. ENGINE AND ENGINE COOLING. 0502-18 Symptom Diagnostics - Low Engine Coolant Temperature
18SP7342018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER. 18SP734 18SP734?GHG14 DD15AT Turbocharger
sb542992018-12-10. Service bulletin. EQUIPMENT. sb54299 ICU3 to ICU3S Replacement Guidelines
fp000202018-12-10. Service bulletin. EQUIPMENT:OTHER:LABELS. fp00020 Replacing Gross Vehicle Weight Rating (GVWR) Certification Labels
DOC-10334462018-10-29. Service bulletin. POWER TRAIN. SS1033446 Driveline Support Bearing - Meritor Driveline
owner18R32018-10-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. owner18R3 Emission Recall D18R3
GHG14-18R32018-10-29. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. GHG14-18R3 bulletin-07-MAY-2018a-Emission Recall D18R3
0505-182018-10-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL. 0505-18 SPN 3563 HDEP Inlet manifold pressure Too Low
0503-182018-10-29. Service bulletin. ENGINE; EQUIPMENT. 0503-18 Relative Cylinder Compression Test
0502-182018-10-29. Service bulletin. ENGINE AND ENGINE COOLING. 0502-18 Symptom Diagnostics - Low Engine Coolant Temperature
18SP7342018-10-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. 18SP734 18SP734?GHG14 DD15AT Turbocharger
sb310382018-10-29. Service bulletin. EQUIPMENT; STRUCTURE:BODY. The right-hand cab panel on New Cascadia can come into contact with the right-hand chassis-side fairing when making a left turn. This contact can result in an audible popping noise, paint-damage to the rocker panel and damage to the back-side of the chassis-side fairing.

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