Hyundai warranty extension TXX1
What it saysCertain 2020 - 2024MY Palisade (LX2) vehicles may experience seat belts that are twisted due to excessive space in the D-ring. NHTSA’s full summary ↓
Hyundai filed this with NHTSA as a warranty extension dated Apr 4, 2025, received Dec 3, 2024, about the seat belts — 4 documents under this number: 25-BE-006H TSB, 25-BE-006H DN, TXX1 OL, 24-BE-017H TSB. It names 5 model years (2020–2024). 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 communicationPicked out of NHTSA’s summary below, word for word. The document itself is the record, and the dealer checks the VIN.
What it applies to, as the document itself states it — the build window in the manufacturer’s own words, read by machine from the PDF NHTSA serves. The build date is on the certification label in the driver’s door jamb; the dealer settles a borderline vehicle by its VIN.
Certain 2020 - 2024MY Palisade (LX2) vehicles may experience seat belts that are twisted due to excessive space in the D-ring. Hyundai is extending warranty coverage for the seat belts under this condition to 10 years/100,000 miles from the date of original retail delivery or date of first use (whichever occurs first) and is valid for original and subsequent owners. Follow the service procedure in this TSB to visually inspect and replace seat belts that are twisted due to excessive space in the D-ring.
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 |
|---|---|---|---|---|
| 25-BE-006H TSB | Warranty extension | Apr 4, 2025 | 11016995 | PDF, 788 KB |
| 25-BE-006H DN | Warranty extension | Apr 4, 2025 | 11016994 | PDF, 173 KB |
| TXX1 OL | Warranty extension | Jan 4, 2025 | 11012336 | PDF, 201 KB |
| 24-BE-017H TSB | Warranty extension | Nov 16, 2024 | 11010980 | PDF, 735 KB |
What the document itself lists
The manufacturer titles it “TWISTED SEAT BELT REPLACEMENT”.
Parts the bulletin names
| Part number | Description | Qty |
|---|---|---|
| 88810-S8500NNB | — | — |
| 88810-S8500RBD | — | — |
| 88810-S8500WDN | — | — |
| 88820-S8500NNB | — | — |
| 88820-S8500RBD | — | — |
| 88820-S8500WDN | Second-Row | — |
| 89810-S8500NNB | — | — |
| 89810-S8500RBD | — | — |
| 89810-S8500WDN | — | — |
| 89820-S8500NNB | — | — |
| 89820-S8500RBD | — | — |
| 89820-S8500WDN | — | — |
| 89813-S8500NNB | — | — |
| 89813-S8500RBD | — | — |
| 89813-S8500WDN | — | — |
| 89823-S8500NNB | — | — |
| 89823-S8500RBD | — | — |
| 89823-S8500WDN | — | — |
Labour operation and the time the manufacturer allows
| Operation | Description | Time |
|---|---|---|
| S8500N | NB B1B ZZ7 40D048R1 RH Twisted First-Row Seat Belt Inspection and Seat Belt Replacement | 0.5 hrs |
Read by machine from the document NHTSA serves (10 pages), read Sep 30, 2026. A part number is shown only where it matches Hyundai’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.
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 5 model years this bulletin names have filed 2,116 complaints with NHTSA since 2015. 367 of them name Seat Belts — 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.
On the 2021 Hyundai Palisade, the 14 owners who gave an odometer reading for Seat Belts reported it at a median of 50,000 miles. That figure is one model year’s, not the whole range this bulletin covers — medians from different model years are not averaged.
Our vehicle has captain seats in the middle row. The seat buckles are so far recessed it's ALWAYS difficult to buckle, especially when using car seats or boosters. Our children, nearly 9 and 7 years old who had no difficulties buckling before, are unable to buckle themselves with their boosters now.
2022 Hyundai Palisade · Seat Belts · filed with NHTSA Aug 25, 2022 · ODI 11481216
In depth: 2024 Hyundai Palisade seat belt problems → · 2023 Hyundai Palisade seat belt problems → · 2022 Hyundai Palisade seat belt problems → · 2021 Hyundai Palisade seat belt problems →
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 seat belts
Source: same model, same component group2 other manufacturer communications filed against the Hyundai Palisade under the same component group (seat belts), newest first.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| Z06 | Warranty extension | May 31, 2025 | Certain 2020-2025MY Palisade (LX2) vehicles may experience abnormal seat belt buckle(s) operation. Follow the procedure in this TSB to inspe… |
| TXXI | Warranty extension | Nov 16, 2024 | Certain 2020 - 2024MY Palisade (LX2) vehicles may experience seat belts that are twisted due to excessive space in the D-ring. Hyundai is ex… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Hyundai, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Hyundai TXX1 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 TXX1 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 TXX1 cover?
The manufacturer filed it against 5 model years: 2024 Hyundai Palisade, 2023 Hyundai Palisade, 2022 Hyundai Palisade, 2021 Hyundai Palisade, 2020 Hyundai Palisade. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone. The document itself sets the build window: built 10 Apr 2019 – 2 May 2024 — the build date is on the certification label in the driver’s door jamb.