Lexus warranty extension 24LE03
What it saysAlthough the Brake Booster and Brake Booster Pump Assembly are covered by Lexus’s New Vehicle Limited Warranty for 4 years or 50,000 miles (whichever comes first), we at Lexus care about the guests’ ownership experience. NHTSA’s full summary ↓
Lexus filed this with NHTSA as a warranty extension dated Jan 30, 2025, received Feb 12, 2025, about the service brakes — 2 documents under this number. It names 8 model years (2016–2021). A warranty extension is not a safety recall — there is no NHTSA campaign number and no federal requirement — but it is usually work the manufacturer pays for on the vehicles it names; the dealer checks the VIN against the manufacturer’s list.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationAlthough the Brake Booster and Brake Booster Pump Assembly are covered by Lexus’s New Vehicle Limited Warranty for 4 years or 50,000 miles (whichever comes first), we at Lexus care about the guests’ ownership experience. Lexus is providing coverage for repairs in the subject vehicles related to certain internal malfunctions of the Brake Booster Pump Assembly and/or Brake Booster, depending on the model.
One of the 432 warranty extensions and special-coverage programs on file — every make, with the term each runs to.
Documents filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| 24LE03 | Warranty extension | Jan 30, 2025 | 11014217 | not found |
| 24LE03 | Warranty extension | Jan 30, 2025 | 11014216 | not found |
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 8 model years this bulletin names have filed 142 complaints with NHTSA since 2015. 10 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.
Coming down a steep, narrow, long driveway leading from a private home on a hill, and moving forward in low gear, I allege that the brakes failed. After 3-5 attempts at braking, we came off the cement driveway as we accelerated and slid off the side of the hill, turning over onto the driver's side of the car and coming to rest near a…
2021 Lexus NX · Service Brakes · filed with NHTSA Apr 6, 2025 · ODI 11653067
After 45 minutes in stop-and-go traffic the brake pedal went to the floor four times, the Brake Override System (BOS) failed, throwing the shifter into Park failed, and we hit the car in front of us. No warning sounds typical for this car sounded and no lights appeared on the dash.
2018 Lexus NX · Service Brakes · filed with NHTSA Mar 28, 2023 · ODI 11514299
I have attempted informing Lexus of this situation. To my knowledge, they have not pursued the case. On October 31, 2023, we brought our NX300 ) in at 44,806 miles. The left parking brake actuator was inoperative (also rendering the cruise control inoperative).
2019 Lexus NX · Service Brakes · filed with NHTSA Dec 6, 2024 · ODI 11629251
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 group12 other manufacturer communications filed against these Lexus models under the same component group (service brakes), newest first. The eight newest are listed; the rest are on the Lexus list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| L-SB-0028-26 | Service bulletin | Sep 30, 2026 | Some 2018 – 2023 model year LC 500, and LC 500h, 2021 – 2023 model year LC 500c, 2018 – 2023 model year LS 500, and LS 500h, 2015 model year… |
| L-SB-0053-25 REV2 | Service bulletin | Jul 1, 2026 | Some 2022 – 2026 model year LX 600, 2024 – 2026 model year GX 550, and 2025 – 2026 model year LX 700h vehicles may exhibit a condition where… |
| L-SB-0007-26 | Service bulletin | Apr 9, 2026 | Some 2022 – 2024 model year NX 350h and NX 450h+ vehicles may exhibit a knocking from one or both rear brakes due to delamination of the rea… |
| L-SB-0053-25 | Service bulletin | Feb 21, 2026 | Some 2024 – 2026 model year GX 550, 2022 – 2026 model year LX 600, and 2025 – 2026 model year LX 700h vehicles may exhibit a condition where… |
| L-SB-0036-24 OBSOLETE | Service bulletin | Nov 21, 2025 | OBSOLETE NOTICE November 21, 2025: This bulletin is now obsolete. Please see L-SB-0053-25 |
| L-SB-0027-25 REV1 | Service bulletin | Aug 18, 2025 | Some 2022 – 2025 model year NX 250, NX 350, NX 350h, and NX 450h+ vehicles may exhibit an abnormal noise when engaging the electronic parkin… |
| L-SB-0036-24 REV1 | Service bulletin | Feb 10, 2025 | Some 2024 – 2025 model year GX 550 and 2022 – 2025 model year LX 600 vehicles may exhibit a condition where the front brakes produce a squea… |
| L-SB-0008-25 | Service bulletin | Jan 29, 2025 | Some 2016 – 2018 model year GS 450h, 2013 – 2016 model year LS 600h, and 2018 – 2021 model year NX 300h vehicles may exhibit a condition in… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Lexus, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Lexus 24LE03 a recall?
No. A warranty extension 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 24LE03 repair free?
A warranty extension is usually paid by the manufacturer on the vehicles it names, within the terms and time limit the document sets; the dealer checks the VIN against the manufacturer’s list.
Which vehicles does 24LE03 cover?
The manufacturer filed it against 8 model years: 2018 Lexus GS, 2017 Lexus GS, 2016 Lexus GS, 2016 Lexus LS, 2021 Lexus NX, 2020 Lexus NX and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.