Honda Odyssey, RL5 (USA / CAN)
Automatic transmission fluid capacity & service interval
Honda Odyssey, RL5 (USA / CAN) requires automatic transmission fluid with a capacity range of 3,1 to 3,4 liters. Service intervals are flexible based on the on board maintenance system. The data covers 3 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Odyssey 3.5 V6 (2014-2017) |
|
| Odyssey 3.5 V6 (2011-2013) |
|
| Odyssey 3.5 V6 (2011-2013) |
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Additional Notes
- The Honda Odyssey RL5 3.5 V6 for 2011-2013 carries two distinct automatic transaxle fluid capacities: 3.1 liters and 3.4 liters. The presence of two separate values for the same engine and model years typically reflects a partial drain-and-fill figure versus a more complete fluid exchange amount, depending on how much residual fluid remains in the torque converter and cooler lines during service.
- For the 2014-2017 Odyssey 3.5 V6, the automatic transaxle service capacity is listed at 3.1 liters, which aligns with the lower of the two figures recorded for the earlier 2011-2013 generation.
- All three rows across both generation spans carry a "flexible (on board maintenance system)" use condition, meaning the service interval is not fixed at a predetermined mileage but is instead determined by the vehicle's built-in monitoring system, which calculates intervals based on actual operating conditions.
- The on-board maintenance system approach means the 3.1-liter or 3.4-liter service fill quantities are applied at intervals that vary from one vehicle to the next, rather than at uniform mileage or time thresholds.