BMW bulletin B010226
What it saysRear Roof Antenna Shark Fin Cover Sealing Issue NHTSA’s full summary ↓
BMW filed this with NHTSA as a service bulletin dated Aug 25, 2026, received Aug 27, 2026, about the structure. It names 9 model years (2019–2020). 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 communicationWhat it applies to, as the document itself states it — the build window in the manufacturer’s own words, read by machine from the PDF NHTSA serves. The build date is on the certification label in the driver’s door jamb; the dealer settles a borderline vehicle by its VIN.
Rear Roof Antenna Shark Fin Cover Sealing Issue
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| B010226 | Service bulletin | Aug 25, 2026 | 11036388 | PDF, 1,467 KB |
What the document itself lists
Parts the bulletin names
| Part number | Description | Qty | Find it |
|---|---|---|---|
| 83 30 0 494 968 | — | — | |
| 83 19 2 289 180 | Windshield adhesive kit | — | eBay Motors → |
| 83 19 2 289 181 | Window-glass adhesive tube | — | eBay Motors → |
Read by machine from the document NHTSA serves (28 pages), read Sep 30, 2026. A part number is shown only where it matches BMW’s own catalogue shape, an operation only with its code and time, and a description only where the reader got it whole; anything it could not settle is left out, and the PDF is the record. Times are the manufacturer’s warranty allowances, not a quote. Listings and prices on eBay Motors are the seller’s.
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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.
Doing the repair yourself, or pricing it before the shop does? Search the part by fitment on eBay Motors — the listing and the price are the seller’s.
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Model years it names
Source: as the manufacturer filed themA 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 9 model years this bulletin names have filed 684 complaints with NHTSA since 2015. 40 of them name Structure — 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.
On the 2019 BMW X3, the 14 owners who gave an odometer reading for Structure reported it at a median of 5,000 miles. That figure is one model year’s, not the whole range this bulletin covers — medians from different model years are not averaged.
I was driving and had just entered into hwy. I was traveling approx 45-50mph. There were no other vehicles around, when I suddenly began hearing a popping or clicking sound, followed by what sounded like an explosion. I could hear glass shattering above my head, but was protected from injury because the sunroof shade was closed.
2019 BMW X3 · Structure · filed with NHTSA Dec 10, 2019 · ODI 11288182
Electrical damage due to leak. Water entered through the roof shark fin antenna, leading to corrosion /severe water damage to the Telematics Communication Box Module. -Failure of BMW Emergency SOS Call System, GPS, and Microphone/ Voice for hands-free access.
2020 BMW X4 · Structure · filed with NHTSA Mar 10, 2026 · ODI 11723192
I have noticed that the engine light on my BMW X7 keeps turning on after long rides but then disappears after some time. Upon inspection, I was informed that the issue is related to the active grille shutter, which is located in the front part of the body.
2020 BMW X7 · Structure · filed with NHTSA Dec 10, 2024 · ODI 11629930
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 structure
Source: same model, same component group58 other manufacturer communications filed against these BMW models under the same component group (structure), newest first. The eight newest are listed; the rest are on the BMW list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| 0064520200 | Service campaign | Sep 30, 2026 | A small number of vehicles were produced without the evaporator condensate drain hose being installed. This is not immediately apparent to t… |
| 0051570600 | Service campaign | Sep 24, 2026 | A gap between the rear left door seal and the side frame may allow moisture to enter. This can cause waterto splash onto occupants when the… |
| B511125 | Service bulletin | Sep 21, 2026 | When pulling on the hood (highlighted inorange in the top photo) release lever… |
| 0061860900 | Service campaign | Sep 9, 2026 | Although the rear bumper is not equipped with a rear fog light, the Park Distance Control (PDC) wiringharness includes an unused fog light c… |
| B010226DCS | Other | Aug 28, 2026 | BMW Notice of the Court’s Final Approval for Shark-Fin Antenna Settlement (X3, X4, X5, X6, X7) |
| B064226 | Other | Aug 19, 2026 | Bonnet Release Holder |
| 0051480600 | Service campaign | Jul 10, 2026 | In the affected vehicles, an incorrect screwlocking device (circled) may have been usedfor the mounting bolts of the door latch locks. |
| B511225 | Service bulletin | Jun 12, 2026 | A “groaning” noise is heard from the tailgate when driving on rough roads. |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for BMW, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is BMW B010226 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 B010226 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 BMW warranty extension on file lists the ones BMW has filed.
Which vehicles does B010226 cover?
The manufacturer filed it against 9 model years: 2020 BMW X3, 2019 BMW X3, 2020 BMW X4, 2019 BMW X4, 2020 BMW X5, 2019 BMW X5 and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone. The document itself sets the build window: built after 1 Nov 2018; G01 2019 to 2020 X3 sDrive30i: built 1 Nov 2018 – 27 Mar 2020; G01 2019 to 2020 X3 xDrive30i: built 1 Nov 2018 – 27 Mar 2020 — the build date is on the certification label in the driver’s door jamb.