Removal and Installation |
Disassembly of the thermostat may have an adverse effect, causing deteriorated cooling efficiency. Do not remove the thermostat, even if the engine tends to overheat. |
1. |
Remove the engine room under cover. (Refer to Engine and Transaxle Assembly - "Engine Room Under Cover") |
2. |
Drain the coolant. (Refer to Cooling System - "Coolant") |
3. |
Disconnect the radiator lower hose (A).
|
4. |
Remove the water inlet fitting (A).
|
5. |
Remove the thermostat (A).
|
6. |
Install in the reverse order of removal.
|
7. |
Fill the engine coolant. (Refer to Cooling System - "Coolant") |
8. |
Start the engine and check for leaks. |
9. |
Recheck the coolant level. |
Inspection |
1. |
Immerse thermostat in water heated to over 95°C (203°F), then heat for at least 3 minutes to check valve lift.
|
2. |
Check the valve opening temperature. If the valve opening temperature is not as specified, replace the thermostat.
|
3. |
Check the valve lift. If the valve lift is not as specified, replace the thermostat.
|
Kia Niro 2017 (DE HEV) Service Manual: High voltage shut-off procedures
High Voltage Shut-off Procedures
•
Be sure to read and follow the “General Safety Information and
Caution” before doing any work related with the high voltage system.
Failure t ...
Kia Niro 2017 (DE HEV) Service Manual: Components and components location
Components Location
1. Hybrid Power Control Unit (HPCU)
2. Hybrid Control Unit (HCU)
3. Brake Switch
4. DC Fuse
HPCU includes the HCU (Hybrid Control Unit), Inverters ...