Honda Ridgeline, YK2/YK3 (USA / CAN)

Differential fluid capacity & service interval

Honda Ridgeline, YK2/YK3 (USA / CAN) differential fluid capacity is 1,82 liters. Service intervals include 7500 miles and 15000 miles. The data covers 6 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
  • Ridgeline 3.5 V6 AWD (2019- )
  • Rear
  • Use: Severe
  • Capacity 1,82 liter (Service fill)
  • Change 15000 miles
  • Ridgeline 3.5 V6 AWD (2019- )
  • Rear
  • Use: Severe, first change only
  • Capacity 1,82 liter (Service fill)
  • Change 7500 miles
  • Ridgeline 3.5 V6 AWD (2019- )
  • Rear
  • Use: Flexible (on board maintenance system)
  • Capacity 1,82 liter (Service fill)
  • Ridgeline 3.5 V6 AWD (2016-2019)
  • Rear
  • Use: Severe
  • Capacity 1,82 liter (Service fill)
  • Change 15000 miles
  • Ridgeline 3.5 V6 AWD (2016-2019)
  • Rear
  • Use: Severe, first change only
  • Capacity 1,82 liter (Service fill)
  • Change 7500 miles
  • Ridgeline 3.5 V6 AWD (2016-2019)
  • Rear
  • Use: Flexible (on board maintenance system)
  • Capacity 1,82 liter (Service fill)

Additional Notes

  • The rear differential service fill capacity across all listed configurations of the Honda Ridgeline 3.5 V6 AWD is 1.82 liters. A service fill value reflects the amount of fluid required when draining and refilling during routine maintenance, as opposed to a full overhaul or dry-fill quantity.
  • Under severe use conditions, the rear differential fluid change interval is set at 15,000 miles for the 2016-2019 Ridgeline 3.5 V6 AWD.
  • A separate severe use interval of 7,500 miles applies exclusively to the first change only on the 2016-2019 Ridgeline 3.5 V6 AWD rear differential. A first-change-only interval is typically associated with the removal of initial manufacturing residues or break-in contaminants from a new or rebuilt unit.
  • The flexible interval configuration, governed by the on-board maintenance system, carries no fixed mileage figure in the specifications for the 2016-2019 Ridgeline 3.5 V6 AWD rear differential. Only the 1.82-liter service fill capacity is listed under that condition.
  • The 2019 Ridgeline 3.5 V6 AWD carries the same rear differential service fill capacity of 1.82 liters and the same severe-use interval of 15,000 miles as the 2016-2019 configuration.
  • The first-change-only interval of 7,500 miles under severe use is also present in the 2019 Ridgeline 3.5 V6 AWD specifications, mirroring the structure seen in the 2016-2019 entries.

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