Hyundai Elantra, CN7 (USA)

Coolant capacity & service interval

Hyundai Elantra, CN7 (USA) coolant capacity ranges from 3,2 to 7,4 liters. Service intervals include 12 months for checks, and changes at 24000 miles/24 months, 30000 miles/24 months, or 120000 miles/120 months. The data covers 10 configurations.

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

TypeSpecifications
Elantra N 2.0 T-GDI (2022- )
  • Use: Normal
  • Capacity 7,4 liter
  • Change 24000 miles/ 24 months
Elantra N 2.0 T-GDI (2022- )
  • Use: First change only
  • Capacity 7,4 liter
  • Change 120000 miles/ 120 months
Elantra 1.6 GDI Hybrid (2020- )
  • Use: Normal
  • Capacity 5,9 liter
  • Change 30000 miles/ 24 months
Elantra 1.6 GDI Hybrid (2020- )
  • Use: Initial service
  • Capacity 5,9 liter
  • Change 120000 miles/ 120 months
  • Elantra 1.6 GDI Hybrid (2020- )
  • Inverter
  • Use: Normal
  • Capacity 3,2 liter
  • Change 30000 miles/ 24 months
  • Elantra 1.6 GDI Hybrid (2020- )
  • Inverter
  • Use: Initial service
  • Capacity 3,2 liter
  • Check 12 months
  • Change 120000 miles/ 120 months
Elantra 1.6 T-GDI (2020- )
  • Use: Normal
  • Capacity 6,8 liter
  • Change 30000 miles/ 24 months
Elantra 1.6 T-GDI (2020- )
  • Use: First change only
  • Capacity 6,8 liter
  • Change 120000 miles/ 120 months
Elantra 2.0 MPI (2020- )
  • Use: Normal
  • Capacity 7,4 liter
  • Change 30000 miles/ 24 months
Elantra 2.0 MPI (2020- )
  • Use: First change only
  • Capacity 7,4 liter
  • Change 120000 miles/ 120 months

Other Systems