JAC M3 / Refine

Coolant capacity & service interval

JAC M3 / Refine coolant capacity is 7 liters. Service intervals include checks at 3000 km/3 months or 10000 km/8 months, and changes at 40000 km/32 months. The data covers 4 configurations.

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

TypeSpecifications
M3 1.6 (2013- )
  • Use: Normal
  • Capacity 7 liter
  • Check 10000 km/ 8 months
  • Change 40000 km/ 32 months
M3 1.6 (2013- )
  • Use: Initial service
  • Capacity 7 liter
  • Check 3000 km/ 3 months
M3 2.0 (2013- )
  • Use: Normal
  • Capacity 7 liter
  • Check 10000 km/ 8 months
  • Change 40000 km/ 32 months
M3 2.0 (2013- )
  • Use: Initial service
  • Capacity 7 liter
  • Check 3000 km/ 3 months

Additional Notes

  • The JAC M3 / Refine cooling system holds 7 liters across both the 1.6 and 2.0 engine variants, indicating a shared cooling system capacity despite the difference in engine displacement.
  • Under normal use conditions, the coolant check interval is set at 10,000 km or 8 months, whichever comes first, for both the 1.6 and 2.0 engines starting from 2013.
  • The normal use change interval for the cooling system is 40,000 km or 32 months, applying equally to both the 1.6 and 2.0 engine configurations.
  • An initial service condition is specified separately for both engine variants, carrying a shorter check interval of 3,000 km or 3 months, which reflects the closer monitoring typically required during a vehicle's early service life.
  • No coolant change interval is listed under the initial service condition for either engine, meaning the initial service rows address inspection only rather than fluid replacement.
  • The alignment of capacity, check, and change intervals across both the 1.6 and 2.0 variants means a single coolant service schedule applies regardless of engine size in the M3 / Refine lineup from 2013 onward.

Other Systems