Hyundai Ioniq Hybrid 2020 Owner's Manual page 537

Maintenance
■ ■ Plug-in hybrid vehicle
The actual engine compartment in the vehicle may differ from the illustration.
7-4
1. Engine coolant reservoir
2. Engine coolant cap
3. Inverter coolant reservoir
4. Brake fluid reservoir
5. Air cleaner
6. Engine oil dipstick
7. Engine oil filler cap
8. Windshield washer fluid reservoir
9. Fuse box
OAEPH078001