Cadillac CT5 (USA / CAN)

Manual transmission fluid capacity & service interval

Cadillac CT5 (USA / CAN) manual transmission fluid capacity ranges from 3,4 to 4,8 liters. The data covers 1 configuration.

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

TypeSpecifications
CT5-V Blackwing 6.2 (2022- )
  • Use: Normal
  • Capacity 3,4-4,8 liter
  • Code: 6/1

Additional Notes

  • The Cadillac CT5-V Blackwing 6.2 manual transmission fluid capacity is listed as a range of 3.4 to 4.8 liters, which is a notably wide spread of 1.4 liters between the lower and upper values.
  • A capacity range rather than a fixed figure typically reflects variation between a drain-and-fill service and a more involved overhaul or complete fluid replacement, where additional fluid is needed to account for residual volume in the torque converter or other internal passages.
  • The specifications apply under normal use conditions, meaning the listed capacity range is associated with standard operating environments rather than severe-duty or high-stress driving cycles.
  • The 2022 model year is the starting point for the CT5-V Blackwing 6.2 manual transmission fluid specification, and no service interval mileage or time figure accompanies the capacity data in the provided specifications.

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