Kia Niro: Engine Coolant / 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 side of the coolant reservoir when the engine is cool.
If the coolant level is low, add enough specified coolant to provide protection against freezing and corrosion. Bring the level to MAX, but do not overfill. If frequent additions are required, we recommend that the system be inspected by an authorized Kia dealer.
Engine 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 ...
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 m ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Virtual Engine Sound System Unit Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the glove box housing.
(Refer to Body - "Glove Box Housing")
3.
Disconnect the VESS unit connector (A).
4.
...
Kia Niro (DE HEV) Owners Manual: Additional safety precautions
Never let passengers ride in the cargo area or on top of a foldeddown
back seat. All occupants should sit upright, fully back in their seats with
their seat belts on and their feet on the floor.
Passengers should not move out of or change seats while the vehicle is
moving. A passenger ...