KIA Niro: Engine Mechanical System / Repair Procedures

Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Engine Mechanical System / Engine Mechanical System / Repair Procedures

Compression Pressure Inspection

Warning If the there is lack of power, excessive oil consumption or poor fuel economy, measure the compression pressure. Warm up and stop the engine. Allow the engine to warm up to normal operating temperature. Remove the air cleaner. (R

Engine Mechanical System / Troubleshooting

Symptoms : Engine misfire with abnormal internal lower engine noises Suspected area â†’ Remedy Worn crankshaft bearings â†’ Replace the crankshaft and bearings as re

Cooling System

Components Reservoir tank Reservoir hose & pipe Radiator Radiator upper hose Radiator lower hose Radiator upper mounting bracket (RH) Radiator upper mounting bracket (LH) Radiator lower mounting insulator (RH) Radiator low

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Air conditioning refrigerant label

Example Type A Example Type B Classification of refrigerant Amount of refrigerant Classification of Compressor lubricant Caution Flammable Refrigerant Registered technician to service Air Conditioning system Service manual

High Voltage Battery Module Balancing & Voltage Measurement

After removing the defective module from the HV battery pack make carefully a visual check and then put back it into the safety disposal box. Warning The cell quantity varies per module number. Check before conducting procedure.