Your vehicle is delivered with high quality ethylene glycol coolant in the cooling system. It is the only type of coolant that should be used because it helps prevent corrosion in the cooling system, lubricates the water pump and prevents freezing. Be sure to replace or replenish your coolant in accordance with the maintenance schedule in section 8. Before winter, have your coolant tested to assure that its freezing point is sufficient for the temperatures anticipated during the winter.
Kia Niro 2017 (DE HEV) Service Manual: Injector Specifications
Specification
Item
Specification
Coil Resistance (Ω)
1.425 - 1.575 [20°C(68°F)]
...
Kia Niro 2017 (DE HEV) Service Manual: Motor Temperature Sensor Repair procedures
Inspection
Hybrid Drive Motor
1.
Inspect the temperature sensor resistance.
Item
Pin
Specification
Remarks
Resistance
(Temperaturesensor)
...