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Federal filingsHome›Bulletins›Subaru› 18-229-25
Manufacturer communication · Service bulletin

Subaru bulletin 18-229-25

What it saysThis bulletin announces a new diagnostic procedure for the wireless charger. NHTSA’s full summary ↓

Subaru filed this with NHTSA as a service bulletin dated Dec 12, 2025, received Jan 6, 2026, about the electrical system. It names 8 model years (2024–2026). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.

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What the bulletin says

Source: NHTSA's summary of the manufacturer's communication

This bulletin announces a new diagnostic procedure for the wireless charger.

Kind Service bulletin Manufacturer date Dec 12, 2025 Received by NHTSA Jan 6, 2026 Components Electrical System

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
18-229-25Service bulletinDec 12, 202511027088PDF, 2,245 KB

The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.

Model years it names

Source: as the manufacturer filed them

A vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.

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A weekly email, sent only in a week when Subaru files something new with NHTSA for the model you pick — service bulletins, campaigns, warranty extensions, over-the-air notices, every model year. Nothing else is sent; one-click unsubscribe in every message. Separate from recall alerts.

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What owners reported

Source: NHTSA complaint database

Owners of the 8 model years this bulletin names have filed 350 complaints with NHTSA since 2015. 26 of them name Electrical System — the same broad component group this bulletin is filed under. NHTSA groups complaints coarsely, so that means the same area of the vehicle, not necessarily the same fault.

The contact owns a 2026 Subaru Forester. The contact stated that while driving 25 MPH, the engine sputtered before the vehicle stalled. The vehicle was towed to the dealer and diagnosed with an inoperable fuel pump. The vehicle was repaired; however, the failure returned three weeks later. The vehicle was taken back to the same dealer.

2026 Subaru Forester · Electrical System · filed with NHTSA Oct 9, 2026 · ODI 11770139

The infotainment system and Apple CarPlay connectivity is posing a safety hazard. When I’m on a phone call my audio will randomly cut out and suddenly the person on the other side of the call can no longer hear me. In order to fix the issue I must pick up my phone while I’m driving to disconnect from Apple CarPlay and reconnect.

2024 Subaru Crosstrek · Electrical System · filed with NHTSA May 9, 2024 · ODI 11587897

Multiple times the vehicle has allowed lane crossing with no warning neither actual assist or beep into oncoming traffic. A vehicle abruptly stopped approximately 75 feet ahead of me the vehicle did not respond and I did have to slam my brakes. I was able to stop with only 3 feet between me and the stopped vehicle.

2026 Subaru Crosstrek · Electrical System · filed with NHTSA Oct 24, 2026 · ODI 11773394

A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.

More bulletins about the electrical system

Source: same model, same component group

93 other manufacturer communications filed against these Subaru models under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the Subaru list.

NumberKindDatedNHTSA’s summary
18-244-26Service bulletinSep 18, 2026"This Bulletin announces additional troubleshooting steps for the following DTCs: DTC C1956: RH Actuator Circuit DTC C1957: LH Actuator Circ…
15-333-25RService bulletinSep 14, 2026This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure…
15-322-25RService bulletinSep 14, 2026In the interest of customer satisfaction, Subaru of America, Inc. (SOA) is extending the New Car Limited Warranty coverage for the CP1 & Gen…
15-304-22RService bulletinSep 14, 2026This Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concern…
12-269-25RService bulletinSep 10, 2026This bulletin announces the service procedures to be followed when encountering instances of water intrusion from the sunroof area. This is…
15-343-26Service bulletinSep 1, 2026"This bulletin announces a design change to the cord assembly that connects the Center Infotainment Display (CID) to the CCU, addressing rep…
15-342-26Service bulletinAug 31, 2026This bulletin announces an inspection procedure for the Smart Rear View Mirror Assembly.
10-107-26Service bulletinAug 31, 2026This bulletin announces design changes to the front seat bottom heat unit.

Quote the number at the service desk. It is what the dealer’s system is keyed on.

Every manufacturer communication NHTSA holds for Subaru, by the number printed on the letter.

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Subaru 18-229-25 a recall?

No. A service bulletin is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.

Is the 18-229-25 repair free?

Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way. Every Subaru warranty extension on file lists the ones Subaru has filed.

Which vehicles does 18-229-25 cover?

The manufacturer filed it against 8 model years: 2026 Subaru Crosstrek, 2025 Subaru Crosstrek, 2024 Subaru Crosstrek, 2026 Subaru Forester, 2025 Subaru Forester, 2026 Subaru Impreza and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.