BYD Song Plus

Automatic transmission fluid capacity & service interval

BYD Song Plus automatic transmission fluid capacity is 5,2 liters. Service intervals occur every 60000 km or 48 months. The data covers 2 configurations.

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

TypeSpecifications
  • Song Plus (118 kW) (2020- )
  • DCT
  • Use: Normal
  • Capacity 5,2 liter
  • Change 60000 km/ 48 months
  • Code: 6/1
  • Song Plus (136 kW) (2020- )
  • DCT
  • Use: Normal
  • Capacity 5,2 liter
  • Change 60000 km/ 48 months
  • Code: 6/1

Additional Notes

  • Both the 118 kW and 136 kW variants of the BYD Song Plus share an identical automatic transmission fluid capacity of 5.2 liters, which is a typical service fill volume for a dual-clutch transaxle unit of this type.
  • The 5.2-liter figure represents a service fill capacity, meaning the amount of fluid used during a standard drain-and-refill procedure rather than a complete overhaul, which would generally require a higher volume to account for fluid retained in the torque converter and passages.
  • Both configurations use a semi-automatic DCT (dual-clutch transmission) transaxle arrangement, which is a layout commonly found in front-wheel-drive vehicles where the transmission and differential share a single housing and fluid supply.
  • The fluid change interval for both the 118 kW and 136 kW variants is set at 60,000 km or 48 months under normal use conditions, meaning the interval applies to standard driving rather than demanding or high-stress operating environments.
  • The 48-month time limit on the change interval means that even if the 60,000 km mileage threshold has not been reached, the fluid is still due for replacement after four years under normal use conditions.
  • The identical capacity and interval specifications across both power outputs, starting from 2020, suggest the two variants share the same transaxle unit despite differing in engine output.

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