2021 Kia Telluride
120,000 mile service checklist
Here's exactly what your factory maintenance schedule calls for at this mileage — and what each item typically costs.
120,000 mile service
- Engine oil and filter change — 5W-30 full synthetic
- Tire rotation
- Replace spark plugs — iridium (3.8L GDI factory interval: 105k-120k miles)
- Replace engine coolant — Kia Long Life Coolant (first change at 100k-120k miles, then every 60k)
- Replace 8-speed automatic transmission fluid
- Replace AWD rear differential fluid — HTRAC AWD models
- Full brake system flush — DOT 3
- Inspect and service wheel bearings
- Inspect all suspension bushings, ball joints, and sway bar end links