Hyundai Sonata
Maintenance specs for 10 variants of the Hyundai Sonata — from 2002 to 2026.
2002–2005 Hyundai Sonata
2.4L I4 DOHC (G4JS) · FWD
138 hp / 147 lb-ft
Transmission
Type4-Speed Automatic
FluidSP-III
Drain & fill3.5 qt
Full capacity8 qt
Power Steering
TypeHydraulic
FluidPSF-3
Capacity16 oz
Fuel
Tank17.2 gal
TypeRegular 87
Service Intervals
Oil change5,000 mi
Trans service30,000 mi
Coolant flush30,000 mi
Brake fluid30,000 mi
Spark plugs30,000 mi
Timingbelt — replace at 60,000 mi
Air filter15,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi
2002–2005 Hyundai Sonata
2.7L V6 DOHC (G6BA) · FWD
170 hp / 181 lb-ft
Transmission
Type4-Speed Automatic
FluidSP-III
Drain & fill3.5 qt
Full capacity8 qt
Power Steering
TypeHydraulic
FluidPSF-3
Capacity16 oz
Fuel
Tank17.2 gal
TypeRegular 87
Service Intervals
Oil change5,000 mi
Trans service30,000 mi
Coolant flush30,000 mi
Brake fluid30,000 mi
Spark plugs30,000 mi
Timingbelt — replace at 60,000 mi
Air filter15,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi
2006–2010 Hyundai Sonata
2.4L I4 DOHC (G4KC) · FWD
162 hp / 163 lb-ft
Transmission
Type5-Speed Automatic
FluidSP-III
Drain & fill3.5 qt
Full capacity8.2 qt
Power Steering
TypeHydraulic
FluidPSF-4
Capacity16 oz
Fuel
Tank18.5 gal
TypeRegular 87
Service Intervals
Oil change5,000 mi
Trans service30,000 mi
Coolant flush60,000 mi
Brake fluid30,000 mi
Spark plugs30,000 mi
Timingbelt — replace at 60,000 mi
Air filter15,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi
2006–2010 Hyundai Sonata
3.3L V6 DOHC (G6DB) · FWD
235 hp / 226 lb-ft
Transmission
Type5-Speed Automatic
FluidSP-III
Drain & fill4 qt
Full capacity8.9 qt
Power Steering
TypeHydraulic
FluidPSF-4
Capacity16 oz
Fuel
Tank18.5 gal
TypeRegular 87
Service Intervals
Oil change5,000 mi
Trans service30,000 mi
Coolant flush60,000 mi
Brake fluid30,000 mi
Spark plugs30,000 mi
Timingbelt — replace at 60,000 mi
Air filter15,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi
2011–2014 Hyundai Sonata
2.0L I4 Turbo (G4KH) · FWD
274 hp / 269 lb-ft
Transmission
Type6-Speed Automatic
FluidSP-IV
Drain & fill3.4 qt
Full capacity7.7 qt
Power Steering
TypeElectric (no fluid)
Fuel
Tank18.5 gal
TypePremium 91
Service Intervals
Oil change5,000 mi
Trans service60,000 mi
Coolant flush60,000 mi
Brake fluid30,000 mi
Spark plugs30,000 mi
Timingchain (no scheduled replacement)
Air filter15,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi
2011–2014 Hyundai Sonata
2.4L I4 GDI (G4KJ) · FWD
198 hp / 184 lb-ft
Transmission
Type6-Speed Automatic
FluidSP-IV
Drain & fill3.4 qt
Full capacity7.7 qt
Power Steering
TypeElectric (no fluid)
Fuel
Tank18.5 gal
TypeRegular 87
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush60,000 mi
Brake fluid30,000 mi
Spark plugs45,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi
2015–2019 Hyundai Sonata
2.0L I4 Turbo (G4KH) · FWD
245 hp / 260 lb-ft
Transmission
Type6-Speed Automatic
FluidSP-IV-RR
Drain & fill3.4 qt
Full capacity7.7 qt
Power Steering
TypeElectric (no fluid)
Fuel
Tank18.5 gal
TypePremium 91
Service Intervals
Oil change5,000 mi
Trans service60,000 mi
Coolant flush120,000 mi
Brake fluid30,000 mi
Spark plugs30,000 mi
Timingchain (no scheduled replacement)
Air filter15,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi
2015–2019 Hyundai Sonata
2.4L I4 GDI (G4KJ) · FWD
185 hp / 178 lb-ft
Transmission
Type6-Speed Automatic
FluidSP-IV-RR
Drain & fill3.4 qt
Full capacity7.7 qt
Power Steering
TypeElectric (no fluid)
Fuel
Tank18.5 gal
TypeRegular 87
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush120,000 mi
Brake fluid30,000 mi
Spark plugs45,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi
2020–2026 Hyundai Sonata
2.5L I4 (G4KM) · FWD
191 hp / 181 lb-ft
Transmission
Type8-Speed Automatic
FluidSP-IV-RR
Drain & fill4 qt
Full capacity8.4 qt
Power Steering
TypeElectric (no fluid)
Fuel
Tank16.3 gal
TypeRegular 87
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush120,000 mi
Brake fluid30,000 mi
Spark plugs45,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi
2021–2026 Hyundai Sonata
1.6L I4 Turbo (G4M0) · FWD
180 hp / 195 lb-ft
Transmission
Type8-Speed Automatic
FluidSP-IV-RR
Drain & fill4 qt
Full capacity8.4 qt
Power Steering
TypeElectric (no fluid)
Fuel
Tank16.3 gal
TypeRegular 87
Service Intervals
Oil change7,500 mi
Trans service60,000 mi
Coolant flush120,000 mi
Brake fluid30,000 mi
Spark plugs45,000 mi
Timingchain (no scheduled replacement)
Air filter30,000 mi
Cabin filter15,000 mi
Drive belt60,000 mi