Kia Niro: Engine Coolant / Recommended coolant
- When adding coolant, use only deionized water or soft water for your vehicle and never mix hard water in the coolant filled at the factory. An improper coolant mixture can result in serious malfunction or engine damage.
- The engine in your vehicle has aluminum engine parts and must be protected by an ethylene-glycol with phosphate based coolant to prevent corrosion and freezing.
- DO NOT USE alcohol or methanol coolant or mix them with the specified coolant.
- Do not use a solution that contains more than 60% antifreeze or less than 35% antifreeze, which would reduce the effectiveness of the solution.
For mixture percentage, refer to the following table.
WARNING Radiator cap
Do not remove the radiator cap when the engine and radiator are hot. Scalding hot coolant and steam may blow out under pressure causing serious injury.
Inverter coolant
Check the condition and connections of all cooling system hoses and heater hoses.
Replace any swollen or deteriorated hoses.
The coolant level should be filled between MAX and MIN marks on the si ...
Changing the coolant
We recommend that the coolant be replaced by an authorized Kia dealer.
CAUTION
Put a thick cloth around the radiator cap before refilling the coolant in
order to prevent the coolant from overflowi ...
Other information:
Kia Niro (DE HEV) Owners Manual: Changing tires
1. Park on a level surface and apply the parking brake firmly.
2. Shift the shift lever into P (Park) with dual clutch transmission.
3. Activate the hazard warning flasher.
4. Remove the wheel lug nut wrench, jack, jack handle, and spare tire from the
vehicle.
5. Block both the front and r ...
Kia Niro 2017 (DE HEV) Service Manual: Engine Coolant Temperature Sensor (ECTS) Schematic diagrams
Circuit Diagram
ECTS [Water Temperature Control Assembly]
Harness Connector
ECTS [EGR Cooler Tube]
Harness Connector
...
