Viscosity is engine-specific: many 1.5 EcoBoosts use 5W-20, 2.0 EcoBoost uses 5W-30, and Escape Hybrid commonly uses 0W-20. Change within two weeks / 500 miles (800 km) of the oil-change message, and reset the monitor every time.
The monitor tracks engine load, temperature, and trip pattern instead of a fixed counter. On easy highway use it may allow close to 10,000 miles (16,000 km); short trips, towing, and idling bring it down—sometimes well under 7,500.
- 1.5 EcoBoost
- 5W-20 (typical)
- 2.0 EcoBoost
- 5W-30 (typical)
- Hybrid
- 0W-20 (typical)
- Max gap
- Do not exceed 1 year / ~10k mi (~16k km)
FL-910S and FL-2065A are not interchangeable. If the monitor resets early or fails, default to ~5,000 miles (8,000 km) / 6 months until it is repaired.
Check the oil filler cap and your manual for the exact viscosity before every DIY change—engine grades differ even though the filter is shared.