KIA Niro: General Troubleshooting Information - Body Electrical System

Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Body Electrical System / General Troubleshooting Information - Body Electrical System

Before Troubleshooting

Check applicable fuses in the appropriate fuse/relay box. Check the battery for damage, state of charge, cleanliness and tight connections. (Refer to Engine Electrical System - "Battery") Warning Do not quick-charge a batte

Handling Wires And Harnesses

Secure wires and wire harnesses to the frame with their respective wire ties at the designated locations. Remove clips carefully; don't damage their locks (A). Slip pliers (A) under the clip base and through the hole at an ang

AC Inverter System

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Air Conditioning System / Repair Procedures

Checking Refrigerant Specifications Check refrigerant specifications label inside engine room. Examples R-134a R-1234yf If refrigerant specifications label is not visible, check the refrigerant service port diameter. High pressu

Engine compartment (Kia Niro Hybrid only)

Smartstream G1.6 GDi HEV Smartstream G1.6 GDi PHEV Engine coolant reservoir Brake fluid reservoir Air cleaner Engine oil filler cap Engine oil dipstick Windshield washer fluid reservoir Fuse box Inverter coolant reservoir