Hyundai Palisade 2020–2024 — warranty extension
Bulletin 26-SS-001H DCS · NHTSA communication 11033704 · issued May 22, 2026
Warranty extension
communication type
Suspension
component
2020–2024
model years
5
vehicle entries
Official summary
Certain Palisade (LX2) vehicles may exhibit a clunking or thumping noise from the rear of the vehicle while driving over rough roads. This may be caused by worn self-leveling rear shock absorbers. Hyundai is extending the warranty coverage for the self-leveling rear shock absorbers to 10 years/120,000 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 procedure in Technical Service Bulletin (TSB) 26-SS-001H to identify the source of the noise, and if necessary, replace one or both self-leveli
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.