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Manufacturer communication · Warranty extension

Lexus warranty extension 24LE01

What it saysFrequently Asked Questions CUSTOMER SUPPORT PROGRAM 24LE01 Certain 2019 -2021 Model Year ES300H Certain 2021 Model Year ES250 Certain 2019 -2020 Model Year UX200 Coverage for Flow Shut-off Valve Coolant Leak NHTSA’s full summary ↓

Lexus filed this with NHTSA as a warranty extension dated Dec 2, 2024, received Jan 9, 2025, about the engine. It names 5 model years (2019–2021). 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 communication

Frequently Asked Questions CUSTOMER SUPPORT PROGRAM 24LE01 Certain 2019 -2021 Model Year ES300H Certain 2021 Model Year ES250 Certain 2019 -2020 Model Year UX200 Coverage for Flow Shut-off Valve Coolant Leak

One of the 432 warranty extensions and special-coverage programs on file — every make, with the term each runs to.

Manufacturer campaign id 24LE01 Kind Warranty extension Manufacturer date Dec 2, 2024 Received by NHTSA Jan 9, 2025 Components Engine

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
24LE01Warranty extensionDec 2, 202411012723not 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 them

A 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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A weekly email, sent only in a week when Lexus files something new with NHTSA for the model you pick — service bulletins, campaigns, warranty extensions, over-the-air notices, every model year. Nothing else is sent; one-click unsubscribe in every message. Separate from recall alerts.

What owners reported

Source: NHTSA complaint database

Owners of the 5 model years this bulletin names have filed 112 complaints with NHTSA since 2015. 9 of them name Engine — 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.

Driving car experienced a loud thump. Lost all engine power. Pulled to side of road. Had a hybrid system unavailable warning. Called a tow. Checked oil level to find it below the low mark. Car left a huge puddle of oil when loaded. Got to dealership. They found a hole in the engine block. Engine seized.

2019 Lexus ES · Engine · filed with NHTSA Mar 7, 2025 · ODI 11646961

The front timing chain cover on the engine was leaking at 53k miles. This is a 2GR-FKS engine. We have had the car for 19k miles, and bought it as a Certified Pre-Owned. We're looking at spending over 10% of the purchase price of the car on a repair, after barely having it for three years

2020 Lexus ES · Engine · filed with NHTSA Jul 8, 2026 · ODI 11749126

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 engine

Source: same model, same component group

19 other manufacturer communications filed against these Lexus models under the same component group (engine), newest first. The eight newest are listed; the rest are on the Lexus list.

NumberKindDatedNHTSA’s summary
L-SB-0040-20 OBSOLETEService bulletinSep 22, 2026OBSOLETE NOTICE September 22, 2026: This bulletin is now obsolete. Please see L-SB-0026-26
L-SB-0026-26Service bulletinSep 22, 2026This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV) Ni-MH and Li-ion batteries. This bull…
L-SB-0021-25Service bulletinMar 10, 2026OBSOLETE NOTICE February 27, 2026: This bulletin is no longer applicable and is now obsolete.
L-SB-0021-25 OBSOLETEService bulletinFeb 27, 2026OBSOLETE NOTICE February 27, 2026: This bulletin is no longer applicable and is now obsolete.
24LE02Warranty extensionAug 7, 2025The specific condition covered by this program is for a small engine coolant leak that can occur from the flow shut-off valve that can allow…
L-SB-0051-24 REV2Service bulletinJun 25, 2025Some 2021 model year ES 250 and 2019 – 2021 model year ES 300h and UX 200 vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine m…
L-TT-0347-25Service bulletinJun 17, 2025Some ECUs can set a DTC that is common with other ECUs. This can lead to accidental use of the wrong repair manual when diagnosing these typ…
25LC01Service campaignApr 17, 2025The subject vehicles are equipped with a low-pressure fuel pump which may stop operating. If this were to occur, warning lights and messages…

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.

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Lexus 24LE01 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 24LE01 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 24LE01 cover?

The manufacturer filed it against 5 model years: 2021 Lexus ES, 2020 Lexus ES, 2019 Lexus ES, 2020 Lexus UX, 2019 Lexus UX. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.