2026-09-15
Lexus GX 460 Common Problems Malaysia — 4M Carcare Specialist
The GX 460 is a body-on-frame luxury 4WD with the 1UR-FE 4.
GX 460 1GR-FE High Mileage Oil Leaks
The Lexus GX 460 1GR-FE 4.0L V6 is an extremely reliable off-road capable body-on-frame SUV. At high mileage (120,000 km+), valve cover gaskets and rear main seal can develop minor seepage — these are common maintenance items. The 1GR-FE runs well on 5W-30 full synthetic; change every 10,000 km. ATF (5-speed auto) should be changed every 20,000 km.