ServlogUpdated 2026-07-02
Hyundai Palisade Transmission Fluid: Change Interval
Compiled & reviewed by Nikolai Tsyrenov · Updated 2026-07-02
When to change the transmission fluid on a 2020-2025 (LX2, 3.8L V6 era) Hyundai Palisade.
In short: Hyundai Palisade transmission fluid: 8-speed auto: normal 'no service required' (fill-for-life); severe every 60,000 mi.
| Transmission Fluid interval | 8-speed auto: normal 'no service required' (fill-for-life); severe every 60,000 mi |
|---|---|
| Engine / drivetrain | 3.8L Lambda V6 (Atkinson), 8-speed auto; 5W-30 full synthetic (NOT 0W-20 — per the manual) |
| Model years | 2020-2025 (LX2, 3.8L V6 era) |
Why it matters: Transmission fluid lubricates and cools the gearbox. "Lifetime fill" really means "lifetime of the warranty" — heat from towing, hills and stop-and-go traffic ages it much faster.
A drain-and-fill (not a flush) is the safe approach, especially on higher-mileage cars. Use ONLY the exact fluid spec for your transmission — the wrong fluid can ruin a CVT or automatic.
Hyundai Palisade note: Two things owners get wrong: (1) the 3.8L V6 takes 5W-30, not 0W-20 — using the wrong grade pushes you onto the severe schedule; (2) it's pure GDI, so intake-valve carbon can build past ~60k — use TOP TIER gas and keep documented on-time changes for the warranty.
FAQ
How often should you change the transmission fluid in a Hyundai Palisade?
8-speed auto: normal 'no service required' (fill-for-life); severe every 60,000 mi.
Should I flush or drain-and-fill the transmission on a Hyundai Palisade?
Prefer a drain-and-fill. A pressure flush on an old, never-serviced transmission can dislodge debris; a simple drain-and-fill (repeated if needed) is the gentler, widely recommended option.
Where can I check all Hyundai Palisade service intervals?
The full Hyundai Palisade maintenance schedule covers oil, tires, fluids, filters and major milestones for the 2020-2025 (LX2, 3.8L V6 era) model years.
← Full Hyundai Palisade maintenance schedule · Transmission Fluid intervals for all cars
General guidance — confirm against your Hyundai Palisade owner's manual.
Stop guessing what's due next
Keep every car's service history on schedule — Servlog logs every oil change, rotation and repair, and reminds you when the next service is due.
