Genesis G80
Maintenance specs for 7 variants of the Genesis G80 — from 2017 to 2026.
2017–2020 Genesis G80
3.8L V6 (G6DC) · RWD
311 hp / 293 lb-ft
Transmission
Type8-Speed Automatic
FluidHyundai/Kia ATF SP-IV
Drain & fill4.2 qt
Full capacity9 qt
Power Steering
TypeHydraulic
FluidPSF-3 Power Steering Fluid
Capacity22 oz
Differentials
Rear fluidHyundai Genuine Gear Oil SAE 75W-90
Fuel
Tank19 gal
TypePremium 91
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush120,000 mi
Brake fluid30,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi
2017–2020 Genesis G80
3.8L V6 (G6DC) · AWD
311 hp / 293 lb-ft
Transmission
Type8-Speed Automatic
FluidHyundai/Kia ATF SP-IV
Drain & fill4.2 qt
Full capacity9 qt
Power Steering
TypeHydraulic
FluidPSF-3 Power Steering Fluid
Capacity22 oz
Differentials
Front fluidHyundai Genuine Gear Oil SAE 75W-90
Rear fluidHyundai Genuine Gear Oil SAE 75W-90
Transfer Case
FluidHyundai Genuine Transfer Case Fluid
Fuel
Tank19 gal
TypePremium 91
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush120,000 mi
Brake fluid30,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi
2017–2020 Genesis G80
5.0L V8 (G8DE) · RWD
420 hp / 383 lb-ft
Transmission
Type8-Speed Automatic
FluidHyundai/Kia ATF SP-IV
Drain & fill4.5 qt
Full capacity10 qt
Power Steering
TypeHydraulic
FluidPSF-3 Power Steering Fluid
Capacity22 oz
Differentials
Rear fluidHyundai Genuine Gear Oil SAE 75W-90
Fuel
Tank19 gal
TypePremium 91
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush120,000 mi
Brake fluid30,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi
2021–2026 Genesis G80
2.5L Turbocharged I4 (G4KP) · RWD
300 hp / 311 lb-ft
Transmission
Type8-Speed Automatic
FluidHyundai/Kia ATF SP-IV-M
Drain & fill4.2 qt
Full capacity8.5 qt
Power Steering
TypeElectric (no fluid)
Differentials
Rear fluidHyundai Genuine Gear Oil SAE 75W-90
Fuel
Tank19 gal
TypePremium 91
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush120,000 mi
Brake fluid30,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
2021–2026 Genesis G80
2.5L Turbocharged I4 (G4KP) · AWD
300 hp / 311 lb-ft
Transmission
Type8-Speed Automatic
FluidHyundai/Kia ATF SP-IV-M
Drain & fill4.2 qt
Full capacity8.5 qt
Power Steering
TypeElectric (no fluid)
Differentials
Front fluidHyundai Genuine Gear Oil SAE 75W-90
Rear fluidHyundai Genuine Gear Oil SAE 75W-90
Transfer Case
FluidHyundai Genuine Transfer Case Fluid
Fuel
Tank19 gal
TypePremium 91
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush120,000 mi
Brake fluid30,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
2021–2026 Genesis G80
3.5L Twin-Turbo V6 (G6DP) · RWD
375 hp / 391 lb-ft
Transmission
Type8-Speed Automatic
FluidHyundai/Kia ATF SP-IV-M
Drain & fill4.5 qt
Full capacity9 qt
Power Steering
TypeElectric (no fluid)
Differentials
Rear fluidHyundai Genuine Gear Oil SAE 75W-90
Fuel
Tank19 gal
TypePremium 91
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush120,000 mi
Brake fluid30,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
2021–2026 Genesis G80
3.5L Twin-Turbo V6 (G6DP) · AWD
375 hp / 391 lb-ft
Transmission
Type8-Speed Automatic
FluidHyundai/Kia ATF SP-IV-M
Drain & fill4.5 qt
Full capacity9 qt
Power Steering
TypeElectric (no fluid)
Differentials
Front fluidHyundai Genuine Gear Oil SAE 75W-90
Rear fluidHyundai Genuine Gear Oil SAE 75W-90
Transfer Case
FluidHyundai Genuine Transfer Case Fluid
Fuel
Tank19 gal
TypePremium 91
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush120,000 mi
Brake fluid30,000 mi
Spark plugs60,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi