Chang'an CX20

Manual transmission fluid capacity & service interval

Chang'an CX20 manual transmission fluid capacity ranges from 1.7 to 1.9 liters and 2 to 2.2 liters depending on configuration. The fluid type specified is manual transmission fluid for normal use. The data covers 2 configurations.

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

TypeSpecifications
CX20 1.4, JL473Q1 (2013-2016)
  • Use: Normal
  • Capacity 1,7-1,9 liter
  • Code: 5/1
CX20 1.3, JL474Q (2010-2012)
  • Use: Normal
  • Capacity 2-2,2 liter
  • Code: 5/1

Additional Notes

  • The Chang'an CX20 1.3 with the JL474Q engine, covering 2010-2012, carries a manual transaxle fluid capacity of 2.0-2.2 liters. A capacity expressed as a range rather than a fixed value typically reflects variation between a drain-and-refill service fill and the full measured volume of the housing.
  • The 1.4-liter JL473Q1 variant, produced from 2013-2016, holds a noticeably smaller manual transaxle fluid volume of 1.7-1.9 liters. The reduction of roughly 0.3 liters compared to the earlier 1.3-liter engine configuration points to a physically smaller or differently designed transaxle unit paired with the later powertrain.
  • Both engine variants specify normal use conditions for their respective fluid capacities. In fluid service terminology, a normal use designation applies to standard driving patterns, as opposed to severe conditions such as frequent towing, extreme temperatures, or stop-and-go traffic, which would typically call for shortened service intervals.
  • No service interval mileage or time figure is listed for either configuration, meaning the capacity values represent the only quantified specification available for planning a manual transaxle fluid service on either variant of the CX20.

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