2021 Kia Sportage
90,000 mile service checklist
Here's exactly what your factory maintenance schedule calls for at this mileage — and what each item typically costs.
90,000 mile service
- Engine oil and filter change — 0W-20 full synthetic
- Tire rotation
- Replace spark plugs — iridium, factory interval ~90,000 mi
- Replace coolant — long-life coolant, flush and refill
- Replace brake fluid — DOT 3
- Inspect transfer case / AWD coupling for wear (AWD models)
- Inspect suspension: ball joints, control arm bushings, sway bar end links
- Inspect wheel bearings