Toyota Corolla iM (USA / CAN)

Coolant capacity & service interval

Toyota Corolla iM (USA / CAN) coolant capacity ranges from 5,6 to 5,8 liters. Service intervals include checks at 8000 km/6 months or 15000 miles/18 months and changes at 80000 km/60 months, 160000 km/120 months, 50000 miles/60 months, or 100000 miles/120 months. The data covers 4 configurations.

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

TypeSpecifications
Corolla iM 1.8 VVT-i (CAN) (2016-2018)
  • Use: Normal
  • Capacity 5,6 liter (with manual transmission)
  • Capacity 5,8 liter (with CVT transmission)
  • Check 8000 km/ 6 months
  • Change 80000 km/ 60 months
Corolla iM 1.8 VVT-i (CAN) (2016-2018)
  • Use: First change only
  • Capacity 5,6 liter (with manual transmission)
  • Capacity 5,8 liter (with CVT transmission)
  • Check 8000 km/ 6 months
  • Change 160000 km/ 120 months
Corolla iM 1.8 VVT-i (USA) (2016-2018)
  • Use: Normal
  • Capacity 5,6 liter (with manual transmission)
  • Capacity 5,8 liter (with CVT transmission)
  • Check 15000 miles/ 18 months
  • Change 50000 miles/ 60 months
Corolla iM 1.8 VVT-i (USA) (2016-2018)
  • Use: First change only
  • Capacity 5,6 liter (with manual transmission)
  • Capacity 5,8 liter (with CVT transmission)
  • Check 15000 miles/ 18 months
  • Change 100000 miles/ 120 months

Additional Notes

  • The Toyota Corolla iM 1.8 VVT-i cooling system capacity differs by transmission type across all 2016-2018 configurations. Manual transmission variants hold 5.6 liters, while CVT-equipped variants hold 5.8 liters.
  • The 0.2-liter difference between manual and CVT cooling system capacities reflects the additional thermal load management associated with the CVT unit, which requires slightly more coolant volume within the system.
  • For Canadian-market 2016-2018 vehicles under normal use conditions, the coolant change interval is set at 80,000 km or 60 months, whichever comes first.
  • Under a first change only condition for the Canadian market, the initial coolant change interval extends significantly to 160,000 km or 120 months, which is double the normal use change interval in both distance and time.
  • The USA-market normal use coolant change interval is 50,000 miles or 60 months. The time component of 60 months aligns with the Canadian normal use interval, though the distance thresholds differ between the two markets.
  • For USA-market vehicles under a first change only condition, the coolant change interval is 100,000 miles or 120 months, again doubling the normal use distance and time values, mirroring the same proportional extension seen in the Canadian market specifications.
  • Coolant check intervals differ between markets. Canadian specifications call for a check every 8,000 km or 6 months, while USA specifications set the check interval at 15,000 miles or 18 months.

Other Systems