Most Nissan Frontier V6 engines require about 5.7 to 5.8 quarts of engine oil when replacing the filter. The exact capacity depends on the specific V6 engine and model year.
The Frontier has used different V6 powerplants across its generations, so oil capacity can vary. This article outlines the typical capacities for the main variants and how to verify the exact specification for your truck.
Oil capacity by engine type and generation
Below are the typical figures for the main V6 configurations used in the Frontier. These values assume a standard oil and filter change and may vary slightly by model year or service bulletin.
- 4.0-liter V6 (commonly found in mid-2000s to early-2010s Frontiers): approximately 5.8 quarts with filter.
- 3.8-liter V6 (used in newer Frontiers, including recent generations): about 5.7 quarts with filter.
When performing an oil change, consult your owner's manual or the under-hood oil-cap sticker for the exact specification for your VIN. If you’re changing oil at home, it's prudent to refill gradually and recheck the dipstick after the oil has settled to avoid overfill.
Summary
In general, most Frontier V6 engines take around 5.7–5.8 quarts of engine oil with a filter, with the exact amount depending on the engine type and model year. Always verify the precise capacity for your specific vehicle.