The smart cruise control system may have limits to its ability to detect distance to the vehicle ahead due to road and traffic conditions.
Kia Niro 2017 (DE HEV) Service Manual: Radiator Repair procedures
Removal
1.
Disconnect the negative (-) cable of the 12V battery.
2.
Remove the under cover.
(Refer to Engine Mechanical System - "Engine Room Under Cover")
3.
Drain the coolant of hybrid motor cooling syste ...
Kia Niro 2017 (DE HEV) Service Manual: Purge Control Solenoid Valve (PCSV) Repair procedures
Inspection
1.
Switch "OFF" the ignition.
2.
Disconnect the PCSV connector.
3.
Measure resistance between the PCSV terminals 1 and 2.
4.
Check that the resistance is within the specific ...