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Service bulletins for the 2018 Subaru Outback

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.

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

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
16-112-18R2018-04-16. Service bulletin. ELECTRICAL SYSTEM. This bulletin announces a design change to the CVT select lever (shifter) mechanism in response to isolated customer concerns of not being able to remove the key from the ignition switch when the vehicle is in Park. The cause is contamination of the Park-Range switch internal components
15-211-17R2018-04-16. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3 Audio and Navigation head units utilized. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head unit installation.
07-131-182018-03-13. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING:BRAKE LIGHTS. This bulletin provides a measurement and adjustment procedure for the stop lamp switch. An improperly adjusted (or faulty) stop lamp switch can cause any of the DTCs listed above to set and result in the related system?s (e. g. VDC and/or EyeSight) warning lamp to illuminate.
07-124-172017-12-15. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE; EQUIPMENT. This bulletin announces reprogramming file availability to optimize the Body Integrated Unit (BIU) and address the following customer concerns: ? If a customer exits the vehicle with the ignition OFF, all the doors closed and leaves the hazard warning switch ON, after about 75 seconds, the access key (models with push-button start) or the RKE fob buttons (models with key start) will not lock or unlock the doors. ? The power driver seat position control buttons are inoperative when opening the driver?s door after the push-button ignition switch is OFF. ? The power rear gate (PRG) is inoperative when using the dashboard control buttons or the access key button when the push-button ignition switch is OFF and all doors are closed.

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