Porsche bulletin No. 60-12-3
What it saysTechnical information for Important Information for Maintaining, Diagnosing and Checking the (AGM) Battery NHTSA’s full summary ↓
Porsche filed this with NHTSA as a service bulletin dated Jan 29, 2026, received Feb 6, 2026, about the electrical system. It names 30 model years (2016–2026). 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 communicationTechnical information for Important Information for Maintaining, Diagnosing and Checking the (AGM) Battery
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| No. 60-12-3 | Service bulletin | Jan 29, 2026 | 11028580 | PDF, 325 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 themAlso filed against model years this site has no page for: 2026 Porsche 718 Boxster; 2026 Porsche 718 Cayman; 2021 Porsche Redundant Cayman; 2022 Porsche Redundant Cayman.
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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What owners reported
Source: NHTSA complaint databaseOwners of the 26 model years this bulletin names have filed 75 complaints with NHTSA since 2015. 11 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 2018 Porsche Carrera. The contact stated while driving at 50MPH when the contact attempted to turn off their headlight switch on the vehicle but instead accidentally hit the ignition switch which caused the engine to shut off and the vehicle to coast on its own.
2018 Porsche 911 · Electrical System · filed with NHTSA Jan 27, 2022 · ODI 11449177
My 2020 Porsche 911 was two days old when I get a "ignition lock error-service required". The next day the tachometer stopped working. After the dealer fixed the problem, I drove home and park the car for two days. The next day the car would not start.
2020 Porsche 911 · Electrical System · filed with NHTSA Feb 11, 2020 · ODI 11308635
My air conditioner/heater fan does not come on after car has been sitting for a few days in a humid climate. This problem is documented with a temporary fix on the static.nhsta.gov site. There is no permanent fix.
2017 Porsche 911 · Electrical System · filed with NHTSA Aug 11, 2022 · ODI 11478877
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 group184 other manufacturer communications filed against these Porsche models under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the Porsche list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| No. 35-26 | Service bulletin | Sep 29, 2026 | Technical information for a Malfunction Indicator Light Active / Warning Message All-Wheel Drive Disturbed: Fault Memory Entry “U140500 - Te… |
| No. 12-26 | Service bulletin | Sep 1, 2026 | Technical information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment |
| No. 2109-3 | Service bulletin | Aug 28, 2026 | Information on Advanced Technical Information for Critical 12V Li-ion Battery Recycling |
| No. 65-26 | Service bulletin | Aug 6, 2026 | Technical Information for Horizontal Stripes in Front Control Panel/Central Display (PCM) |
| 2229.12 | Service bulletin | Jul 29, 2026 | ConBox Current Draw Discharges 12 V Battery |
| ASB2 | Service campaign | Jul 27, 2026 | Technical information for ASB2 Stop Delivery/Recall Campaign - Re-Programming Assistance System Control Unit |
| GR13D797 | Service bulletin | Jul 14, 2026 | Parts Withdrawal - Steering Column Switch |
| WTF7 | Service campaign | Jul 6, 2026 | Due to a software error in the Battery Management System (BMS), there have been isolated cases of an unintentional software reset and conseq… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Porsche, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Porsche No. 60-12-3 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 No. 60-12-3 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 Porsche warranty extension on file lists the ones Porsche has filed.
Which vehicles does No. 60-12-3 cover?
The manufacturer filed it against 30 model years: 2025 Porsche 718, 2024 Porsche 718, 2023 Porsche 718, 2022 Porsche 718, 2021 Porsche 718, 2026 Porsche 911 and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.