WenmarOpen by Wenmar Pro

Service bulletins for the 2018 Ford F-450

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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
TSB 19-20072019-03-04. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH; EQUIPMENT; STRUCTURE:BODY:DOOR. Some 2018-2019 F-150 vehicles built at Kansas City Assembly Plant on or after 4-Apr-2018 and Dearborn Truck Plant on or after 13-Apr-2018 and some F-Super Duty vehicles built at Kentucky Truck Plant on or after 22-Apr-2018 and Ohio Assembly Plant on or after 18-Apr-2018 may exhibit doors that are difficult to unlatch or latch in temperatures at or below freezing. Follow the Service Procedure steps to correct the condition.
SSM 476722019-01-07. Service bulletin. EQUIPMENT. Some 2017-2019 F-Super Duty vehicles may exhibit a headliner edge that shows around the overhead console. Using a trim stick or other suitable tool, the headliner should be tucked back in without replacement of the entire headliner.
SSM 476562019-01-07. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Some 2018-2019 F-Super Duty vehicles equipped with a 6.7L engine built on 1-Dec-2017 and through 1-Aug-2018 may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P2122, P2127, U0401, U0109, P0480, P008A, P025C, P027A and/or P064A. This may be due to powertrain control module (PCM) connector C1232B not being properly seated to the PCM.
SSM 476382019-01-07. Service bulletin. STEERING; STEERING: STEERING WHEEL/HANDLE BAR. 2013-2019 vehicles equipped with a LKS system with customer complaints of steering wheel vibration, steering pull or vehicle drift may be due to an alert and/or steering aid input from the LKS. The LKS system detects unintentional drifting toward the outside of the lane and alerts and/or aids vehicle to stay in the lane. Be sure the customer understands how the lane departure warning feature settings work for Alert (steering wheel vibration) and Aid (steering input toward lane center). Further information on the LKS can be found in the owners manual. If the customers concern is due to the LKS functioning as intended, do not attempt to repair.
TSB 18-22782018-12-03. Service bulletin. ENGINE. Some 2017-2018 F-Super Duty vehicles equipped with a 6.7L engine may exhibit a concern where the DEF level indicator appears to be stuck in the full position. Follow the Service Procedure steps to correct the condition.

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