BAIC Senova X55, I

Manual transmission fluid capacity & service interval

BAIC Senova X55, I manual transmission fluid capacity ranges from 1,53 to 2 liters. Service intervals occur every 40000 km or 24 months. The data covers 4 configurations.

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

TypeSpecifications
X55 (2016-2018)
  • Use: Normal
  • Capacity 1,53-1,58 liter
  • Change 40000 km/ 24 months
  • Code: B6 6/1
X55 (2016-2018)
  • Use: Normal
  • Capacity 1,8-2 liter
  • Change 40000 km/ 24 months
  • Code: MF515 5/1
X55 (2016-2018)
  • Use: Normal
  • Capacity 1,53-1,58 liter
  • Code: B6 6/1
X55 (2016-2018)
  • Use: Normal
  • Capacity 1,8-2 liter
  • Code: MF515 5/1

Additional Notes

  • The BAIC Senova X55 I manual transaxle is listed with two distinct capacity ranges: 1.53-1.58 liters and 1.8-2 liters, indicating that different transmission variants were fitted across the 2016-2018 production span.
  • A capacity expressed as a range rather than a fixed value is typical of service fill specifications, where the actual accepted volume depends on the fluid level at the fill plug rather than a precise measured quantity.
  • The narrower range of 1.53-1.58 liters suggests a tighter tolerance in the corresponding transmission variant, while the 1.8-2 liter range reflects a noticeably larger unit with more variation in accepted fill volume.
  • Both capacity entries appear alongside rows without a change interval, and separately alongside rows specifying a 40,000 km or 24-month interval under normal use conditions, meaning the same physical fill volumes apply whether the fluid is being monitored for scheduled replacement or for level reference alone.
  • The 40,000 km interval is paired with a 24-month time limit under normal use, so whichever threshold is reached first would govern the service timing regardless of mileage accumulation rate.
  • Normal use conditions, as referenced in all four rows, generally represent standard driving without the added stress of towing, frequent short trips, or extreme temperatures, which is the baseline against which the 40,000 km and 24-month intervals are defined.

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