Hyundai Grandeur / Azera / i55, HG (EU)

Coolant capacity & service interval

Hyundai Grandeur / Azera / i55, HG (EU) models utilize coolant with a capacity range of 6,8 to 8,4 liters. Service intervals include changes at 30000 km/ 24 months and 210000 km/ 120 months, with checks at 60000 km/ 48 months. The data covers 8 configurations.

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

TypeSpecifications
Grandeur / Azera / i55 2.4 MPI (2012-2017)
  • Use: Normal
  • Capacity 6,8 liter
  • Change 30000 km/ 24 months
Grandeur / Azera / i55 2.4 MPI (2012-2017)
  • Use: First change only
  • Capacity 6,8 liter
  • Check 60000 km/ 48 months
  • Change 210000 km/ 120 months
Grandeur / Azera / i55 2.4 GDI (2011-2013)
  • Use: Normal
  • Capacity 6,8 liter
  • Change 30000 km/ 24 months
Grandeur / Azera / i55 2.4 GDI (2011-2013)
  • Use: First change only
  • Capacity 6,8 liter
  • Change 210000 km/ 120 months
Grandeur / Azera / i55 3.0 V6 (184 kW) (2011-2017)
  • Use: Normal
  • Capacity 8,4 liter
  • Change 30000 km/ 24 months
Grandeur / Azera / i55 3.0 V6 (184 kW) (2011-2017)
  • Use: First change only
  • Capacity 8,4 liter
  • Check 60000 km/ 48 months
  • Change 210000 km/ 120 months
Grandeur / Azera / i55 3.0 V6 GDI (199 kW) (2011-2013)
  • Use: Normal
  • Capacity 8,4 liter
  • Change 30000 km/ 24 months
Grandeur / Azera / i55 3.0 V6 GDI (199 kW) (2011-2013)
  • Use: First change only
  • Capacity 8,4 liter
  • Change 210000 km/ 120 months

Additional Notes

  • The Hyundai Grandeur / Azera / i55 HG cooling system capacities split clearly along engine displacement lines, with the 2.4-liter variants holding 6.8 liters and the 3.0 V6 variants holding 8.4 liters across all configurations listed.
  • The 8.4-liter capacity of the 3.0 V6 engines is notably larger than the 6.8-liter figure for the four-cylinder engines, a difference of 1.6 liters that reflects the greater thermal mass and additional coolant passages associated with a six-cylinder block.
  • Under normal use conditions, all engine variants share an identical coolant change interval of 30,000 km or 24 months, regardless of displacement or induction type.
  • The first change only condition carries a substantially extended change interval of 210,000 km or 120 months across all listed variants, indicating the factory-fill coolant is formulated for long-life service before the standard recurring schedule takes over.
  • For the 2.4 GDI (2011-2013) and the 3.0 V6 GDI (199 kW, 2011-2013), the first change only rows specify only a change interval at 210,000 km / 120 months, with no intermediate check interval listed.
  • In contrast, the 2.4 MPI (2012-2017) and the 3.0 V6 (184 kW, 2011-2017) include an additional coolant check at 60,000 km or 48 months within the first change only schedule, before the full change at 210,000 km / 120 months.
  • The 2.4 MPI engine covers the 2012-2017 model years, making it the longest-running four-cylinder variant in the lineup, while the 2.4 GDI is limited to 2011-2013.
  • Both 3.0 V6 variants differ in power output, with one rated at 184 kW and the other at 199 kW, yet both share the same 8.4-liter cooling system capacity and the same 30,000 km / 24-month normal change interval.

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