2026-09-15
Lexus GX 460 6AT ATF Service Malaysia
The GX 460's AB60F 6AT uses Toyota WS fluid (3L sump, drain/fill). Change every 20,000 km due to the vehicle's weight and 4WD use.
Lexus GX 460 Gearbox / Transmission Service
- GX 460: 6-speed automatic (A750F) — Toyota WS ATF; change at 20,000 km; also change transfer case fluid (API GL-4)
- Transfer case: change at 20,000 km — do not skip; transfer case failure is expensive
- Front and rear differential: change gear oil at 20,000 km — use Toyota Genuine Gear Oil (GL-5 for diffs)
- 4WD drivetrain total fluid service: ATF + transfer case + front diff + rear diff — do all at the same service for GX efficiency