2020 Ford Explorer
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 — 5W-30 full synthetic
- Tire rotation
- Inspect accessory drive belt and tensioner for wear or glazing
- Inspect and replace PTU (Power Transfer Unit) fluid — Motorcraft SAE 80W synthetic (AWD; important Ford-specific service often overlooked)
- Inspect coolant condition (Motorcraft Orange Antifreeze/Coolant)
- Inspect brake caliper slide pins and hardware