BAIC Senova Beijing X3

Manual transmission fluid capacity & service interval

BAIC Senova Beijing X3 manual transmission fluid capacity ranges from 1,5 to 2 liters. The data covers 3 configurations.

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

TypeSpecifications
Beijing X3 (2019- )
  • Use: Normal
  • Capacity 1,5-1,6 liter
  • Code: F15 5/1
Beijing X3 (2019- )
  • Use: Normal
  • Capacity 1,7-1,9 liter
  • Code: F206F 6/1
Beijing X3 (2019- )
  • Use: Normal
  • Capacity 1,8-2 liter
  • Code: MF515 5/1

Additional Notes

  • The BAIC Senova Beijing X3 (2019- ) lists three distinct manual transaxle fluid capacities: 1.5–1.6 L, 1.7–1.9 L, and 1.8–2.0 L, indicating that different transmission units fitted to the vehicle require meaningfully different fill volumes.
  • The narrowest capacity range recorded is 1.5–1.6 L, a span of only 0.1 L, which reflects a tightly toleranced transaxle unit where overfilling or underfilling by even a small margin falls outside the specified window.
  • The widest capacity range listed is 1.8–2.0 L, a 0.2 L spread, which is typical of a service fill specification that accounts for minor variation in residual fluid retained within the unit after draining.
  • The 1.7–1.9 L range sits between the two other listed capacities and shares a 0.2 L spread, consistent with the 1.8–2.0 L entry in terms of fill tolerance width.
  • All three capacity entries carry a normal use condition, meaning none of the listed specifications are tied to a severe-duty or first-change interval distinction.
  • The overlap between the 1.7–1.9 L and 1.8–2.0 L ranges, where both include 1.8 L and 1.9 L as valid values, suggests two separate transaxle variants whose upper and lower fill boundaries happen to share a common numerical zone without being interchangeable specifications.

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