2026-09-15
Lexus GX 460 High Mileage Guide – 100,000 km+ Malaysia
At 100,000 km: change all 4 drivetrain fluids, 8 spark plugs, coolant flush, brake fluid, KDSS inspection, and timing chain inspection. Inspect front upper/lower control arm bushings for play. GX 460 is built for 300,000 km+ — the 1UR-FE V8 is exceptionally durable. The biggest risks are deferred fluid changes, not mechanical failure.
GX 460 High Mileage Tips
- GX 460 is capable of 300,000 km+ with proper care — 1GR-FE is bulletproof
- At 150,000 km: all rubber hoses, coolant flush, diff fluid change, ATF change
- Suspension bushings on body-on-frame last longer than cars — inspect at 150,000 km