Buick All-Weather Floor Liner, model year 2024. Filed by General Motors, LLC and reported to NHTSA on 8 August 2024. 27,793 vehicles potentially affected.
What the notice says General Motors, LLC (GM) is recalling certain Buick Envision all-weather floor mats with part number 85647097, that may have been installed in certain 2024 Buick Envision vehicles. The accelerator pedal may become trapped under the floor mat, which can result in unintended acceleration.
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
General Motors's own number for this recall: N242466850. That is the number on the owner letter and on the dealer paperwork. 24E066 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 24E066 cover?
- Buick All-Weather Floor Liner, model year 2024.
- What is wrong with them?
- General Motors, LLC (GM) is recalling certain Buick Envision all-weather floor mats with part number 85647097, that may have been installed in certain 2024 Buick Envision vehicles. The accelerator pedal may become trapped under the floor mat, which can result in unintended acceleration.
- What can happen if it is not put right?
- Unintended acceleration increases the risk of a crash.
- Is there a fix yet?
- Yes, and it is free. Dealers will inspect the vehicle for the driver-side all-weather floor mat. If the floor mat is present, dealers will modify the mat and reimburse owners for the original cost of the all-weather floor mat.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. General Motors calls this recall N242466850, which is the number on the owner letter and the dealer paperwork.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “Unintended acceleration increases the risk of a crash.”
affected
in the notice
caught
| Campaign | 24E066 |
|---|---|
| Filed by | General Motors, LLC |
| System at fault | Vehicle Speed Control:Accelerator Pedal |
| Reported to NHTSA | 8 August 2024 |
| Model years | 2024-2024 |
| Vehicles named | BUICK ALL-WEATHER FLOOR LINER |
What the notice says today
The consequence
Unintended acceleration increases the risk of a crash.
The remedy
Dealers will inspect the vehicle for the driver-side all-weather floor mat. If the floor mat is present, dealers will modify the mat and reimburse owners for the original cost of the all-weather floor mat. Owners that do not want a modified floor mat will have the option to return the mat for reimbursement. Repairs will be performed free of charge. Owner notification letters were mailed September 6, 2024. Owners may contact Buick's call center number at 800-521-7300 for more information. GM's number for this recall is N242466850.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 93 notices in the record whose component field names vehicle speed control. Across that group the median wait before owners were written to was 37 days.
Last checked . No change has been recorded in the wording.
The same recall in other countries
This campaign carries a manufacturer code that also appears in another country’s register, which means the same defect was recalled there too.
- Canada: Transport Canada recall 2024451, recorded 8 August 2024 (within a week of the American filing)
Matched on N242466850, the manufacturer’s own number for this campaign, which is the only field the registers share. Exact match, nothing paired on brand and date. The two dates are adjacent instruments rather than the same one, so a difference of a day or two means nothing.
How often the two countries file on the same day · The European alerts
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 24E066, wording as read on 17 September 2026. https://carsmultiverse.com/recall/24e066/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
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- 26V325: 2018 Chevrolet Silverado 1500, GMC Sierra 1500, 2019 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500, and Sierra 3500
All 474 General Motors campaigns we hold · Every manufacturer in the record
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 24E066 on 5 September 2026, they were:
- Defect summary
db9cf990 - Consequence
ea64e553 - Remedy
9d2bb020
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 24E066 · how the whole register is watched
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