BMW bulletin B611025
What it saysThe washer fluid reservoir (filler neck circled)may be leaking, and drains out through thewheel well liner. NHTSA’s full summary ↓
BMW filed this with NHTSA as a service bulletin dated Jul 2, 2025, received Jul 28, 2025, about the structure. It names 2 model years (2024). 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 communicationThe washer fluid reservoir (filler neck circled)may be leaking, and drains out through thewheel well liner. When the vehicle is parked, apuddle of washer fluid may be present underthe right front corner.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| B611025 | Service bulletin | Jul 2, 2025 | 11020913 | PDF, 795 KB |
What the document itself lists
Part the bulletin names
| Part number | Description | Qty | Find it |
|---|---|---|---|
| 61 66 9 478 808 | Filler channel | 1 | eBay Motors → |
Read by machine from the document NHTSA serves (3 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.
Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.
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.
Find the body for the 2024 X1 →Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.
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 32 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 group23 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 |
|---|---|---|---|
| B511126 | Service bulletin | Oct 24, 2026 | Various noises can be heard between 50and 75 mph, such as whistling, or a heavyairflow coming from front bumper area. |
| 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… |
| B511225 | Service bulletin | Jun 12, 2026 | A “groaning” noise is heard from the tailgate when driving on rough roads. |
| 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. |
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 B611025 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 B611025 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 B611025 cover?
The manufacturer filed it against 2 model years: 2024 BMW X1, 2024 BMW X2. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.