Nissan Frontier: Engine compartment check locations

3.8L 6 cylinder (VQ38DD engine model)

1. Windshield-washer fluid reservoir for maintaining visibility
2. Fusible link and relay box controlling electrical systems
3. Fuse/Fusible link box for circuit protection
4. Fusible link
5. Engine oil filler cap for servicing the Nissan Frontier engine
6. Engine oil dipstick for oil level monitoring
7. Brake fluid reservoir ensuring proper braking performance
8. Relay box
9. Air cleaner for engine air filtration
10. Drive belt location
11. Radiator cap for cooling system access
12. Battery and battery cover
13. Power steering fluid reservoir
14. Relay box
15. Engine coolant reservoir maintaining optimal engine temperature

NOTE:

Your Nissan Frontier may vary depending on configuration, and some versions may not include an engine cover or certain optional equipment.

Instrument panelWarning and indicator lights