BMW bulletin B410523
What it saysContact between the taillamps and the tailgate/side panel(s) can occur. NHTSA’s full summary ↓
BMW filed this with NHTSA as a service bulletin dated Feb 2, 2024, received Feb 1, 2024, about the structure — 2 documents under this number. It names 2 model years (2022–2023). 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 communicationContact between the taillamps and the tailgate/side panel(s) can occur. This can cause paint abrasion, and over time corrosion can form on the body of the vehicle/tailgate. Note: This can occur on either one or both sides of the vehicle.
Documents filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| B410523 | Service bulletin | Feb 2, 2024 | 10250363 | PDF, 8,515 KB |
| B410523 | Service bulletin | Jan 22, 2024 | 10249434 | PDF, 8,511 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.
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 2 model years this bulletin names have filed 72 complaints with NHTSA since 2015.
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 group20 other manufacturer communications filed against the BMW X1 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 |
|---|---|---|---|
| B640826 | Service bulletin | Aug 28, 2026 | Customers may hear a noise from underneath the vehicle, or feel something rubbing being transmitted intothe body of the vehicle while drivin… |
| B630426 | Service bulletin | Jul 1, 2026 | The front interior reading light(s) (arrows) willrandomly turn ON and OFF while driving. The reading lights are normally activated bytouchin… |
| B180125 | Service bulletin | May 11, 2026 | DISCOLORIZATION OF EXHAUST SYSTEM REAR SILENCER |
| B512224 | Service bulletin | Mar 18, 2026 | On the main door seal, detachment behaviorcan be detected at the sealing joint . Over time, the seal gradually and increasinglydetaches whic… |
| B540325 | Service bulletin | Nov 20, 2025 | Contamination on the outer track(s) of thes unroof cassette. This can occur on either one or both side of the sunroof cassette. |
| B510324 | Service bulletin | Aug 20, 2025 | While opening any of the doors, a groaning sound is heard from the door brake. Doors open and close stiffly. |
| B660325 | Service bulletin | Jul 14, 2025 | A check control message is displayed, indicating that the parking assistance systems have limitedfunctionality due to errors detected within… |
| B611025 | Service bulletin | Jul 2, 2025 | The washer fluid reservoir (filler neck circled)may be leaking, and drains out through thewheel well liner. When the vehicle is parked, apud… |
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 B410523 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 B410523 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 B410523 cover?
The manufacturer filed it against 2 model years: 2023 BMW X1, 2022 BMW X1. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.