Honda Pilot, YF5/YF6 (USA / CAN)
Coolant capacity & service interval
Honda Pilot, YF5/YF6 (USA / CAN) coolant capacity is 7,13-7,4 liters. Service intervals are flexible based on the on board maintenance system. The data covers 2 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Pilot 3.5 V6 2WD (2015-2022) |
|
| Pilot 3.5 V6 AWD (2015-2022) |
|
Additional Notes
- The Honda Pilot 3.5 V6 cooling system service fill capacity falls within a range of 7.13 to 7.4 liters, which reflects the volume of coolant added during a drain-and-refill procedure rather than the total system volume measured during a full overhaul with component removal.
- A service fill capacity range, rather than a single fixed value, typically accounts for minor variation in how completely the old coolant drains and how much air remains in the system before refilling, making the 7.13-7.4 liter spread a practical working range rather than an exact figure.
- Both the 2WD and AWD configurations of the 3.5 V6 share an identical service fill capacity range of 7.13 to 7.4 liters across the 2015-2022 model years, indicating the drivetrain layout does not affect the cooling system volume for this engine.
- The coolant service interval for both the 2WD and AWD 3.5 V6 variants is governed by a flexible schedule determined by the on-board maintenance system, meaning the vehicle calculates the appropriate service point based on operating conditions rather than a fixed mileage or time interval.