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Kia EV9

Maintenance specs for 2 variants of the Kia EV9 — from 2024 to 2026.

20242026 Kia EV9

Dual Electric Motor (Long Range) · AWD

379 hp / 443 lb-ft

Transmission

TypeDual Single-Speed Reduction Gear
FluidEV Reduction Gear Oil
Drain & fill1.6 qt
Full capacity1.6 qt

Coolant

TypeKia EV Coolant
Capacity11 qt
Shop coolant

Brake Fluid

TypeDOT 4
Shop DOT 4

Power Steering

TypeElectric (no fluid)

Fuel

Tanknull gal
TypeElectric

Tires

Size285/45R21
Pressure (front)36 PSI
Pressure (rear)36 PSI
Shop 285/45R21 tires

Battery

Group sizeH6
CCA600 A
Shop group H6 battery

Wiper Blades

Driver26"
Passenger20"
Rear14"
Shop wiper blades

Service Intervals

Coolant flush120,000 mi
Brake fluid30,000 mi
Cabin filter15,000 mi

20242026 Kia EV9

Electric Motor (Long Range) · RWD

215 hp / 258 lb-ft

Transmission

TypeSingle-Speed Reduction Gear
FluidEV Reduction Gear Oil
Drain & fill0.8 qt
Full capacity0.8 qt

Coolant

TypeKia EV Coolant
Capacity10 qt
Shop coolant

Brake Fluid

TypeDOT 4
Shop DOT 4

Power Steering

TypeElectric (no fluid)

Fuel

Tanknull gal
TypeElectric

Tires

Size255/55R19
Pressure (front)36 PSI
Pressure (rear)36 PSI
Shop 255/55R19 tires

Battery

Group sizeH6
CCA600 A
Shop group H6 battery

Wiper Blades

Driver26"
Passenger20"
Rear14"
Shop wiper blades

Service Intervals

Coolant flush120,000 mi
Brake fluid30,000 mi
Cabin filter15,000 mi