Land Rover bulletin SFCC_SEP2023_40
What it saysThere is a low level, high frequency noise in the vehicle cabin coming from the brake pedal area. NHTSA’s full summary ↓
Land Rover filed this with NHTSA as a service bulletin dated Sep 22, 2023, received Oct 6, 2023, about the service brakes. 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 communicationThere is a low level, high frequency noise in the vehicle cabin coming from the brake pedal area.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| SFCC_SEP2023_40 | Service bulletin | Sep 22, 2023 | 10243676 | PDF, 139 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 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 89 complaints with NHTSA since 2015. 12 of them name Service Brakes — 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.
I am reporting a severe safety hazard regarding the braking and electronic parking brake system on my 2023 Range Rover Sport. Whenever the vehicle is exposed to significant moisture—such as immediately following a standard car wash or after sitting parked outside in humid or rainy conditions for 1 to 2 days—the brakes severely lock and…
2023 Land Rover Range Rover · Service Brakes · filed with NHTSA Jul 31, 2026 · ODI 11753987
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 service brakes
Source: same model, same component group16 other manufacturer communications filed against the Land Rover Range Rover under the same component group (service brakes), newest first. The eight newest are listed; the rest are on the Land Rover list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| SSM76509 - 14SEP26 | Other | Sep 14, 2026 | Integrated Power Brake (IPB) Unit Humming / Buzzing Noise |
| TUCC_AUG2025_37 | Other | Aug 15, 2025 | When pushing the rear brake caliper pistons back during a brake service, the caliper piston dust boot may become twisted or distorted if a t… |
| SSM76375ATT2 - 04AUG25 | Other | Aug 4, 2025 | Rear Brake Caliper Piston Dust Boot Distortion Risk |
| SSM76375ATT1 - 04AUG25 | Other | Aug 4, 2025 | Rear Brake Caliper Piston Dust Boot Distortion Risk |
| SSM76375 - 04AUG25 | Other | Aug 4, 2025 | Rear Brake Caliper Piston Dust Boot Distortion Risk |
| SFCC_MAR2025_20 | Other | Mar 14, 2025 | There have been several FRED submissions for a customer allegation of brake judder/vibration. |
| SFCC_MAR2025_18 | Other | Mar 14, 2025 | There have been several FRED submissions for a customer allegation of a brake noise concern. |
| SFCC_MAR2025_17 | Other | Mar 14, 2025 | There have been several FRED submissions for a customer allegation of a rear brake warning being illuminated on the instrument cluster. |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Land Rover, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Land Rover SFCC_SEP2023_40 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 SFCC_SEP2023_40 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.
Which vehicles does SFCC_SEP2023_40 cover?
The manufacturer filed it against 2 model years: 2023 Land Rover Range Rover, 2022 Land Rover Range Rover. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.