Chang'an CS75

Coolant capacity & service interval

Chang'an CS75 coolant capacity ranges from 4,3 to 7,8 liters. Service intervals include checks every 10000 km or 6 months and changes every 20000 km or 12 months. The data covers 3 configurations.

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

TypeSpecifications
CS75 1.5T, JL476ZQCF (2018- )
  • Use: Normal
  • Capacity 4,3-7,8 liter
  • Check 10000 km/ 6 months
  • Change 20000 km/ 12 months
CS75 1.8T (2014- )
  • Use: Normal
  • Capacity 6,8-7,4 liter
  • Check 10000 km/ 6 months
  • Change 20000 km/ 12 months
CS75 2.0 (2014- )
  • Use: Normal
  • Capacity 6,8-7,4 liter
  • Check 10000 km/ 6 months
  • Change 20000 km/ 12 months

Additional Notes

  • The Chang'an CS75 1.5T with the JL476ZQCF engine carries a notably wide coolant capacity range of 4.3 to 7.8 liters, which is a span of 3.5 liters and reflects meaningful variation depending on whether the fill is a partial service top-up or a full system drain and refill.
  • The 1.8T and 2.0 variants share an identical coolant capacity range of 6.8 to 7.4 liters, a much narrower spread than the 1.5T, suggesting the cooling system volume across those two engine configurations is closely matched.
  • Across all three engine configurations, the check interval is set at 10,000 km or 6 months under normal use conditions, whichever comes first.
  • The coolant change interval for all three configurations is 20,000 km or 12 months under normal use conditions, meaning the change interval is exactly double the check interval in both distance and time.
  • The 1.5T JL476ZQCF engine has a starting year of 2018, while both the 1.8T and 2.0 engines carry a starting year of 2014, placing those two powertrains four years earlier in the CS75 lineup.

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