Hyundai Palisade 2020–2025 — warranty extension
Bulletin 26-EM-012H TSB · NHTSA communication 11033706 · issued May 30, 2026
Warranty extension
communication type
Engine
component
2020–2025
model years
6
vehicle entries
Official summary
Some Palisade (LX2) vehicles may exhibit engine oil leakage at the engine oil filter housing assembly due to deterioration of the housing seal. Hyundai is extending the warranty coverage for the engine oil filter housing seal to 15 years / 180,000 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 this bulletin to replace the engine oil filter housing seal in order to address this condition.
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.