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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Filler-Neck Assembly Repair procedures | Fuel Pump Control Module (FPCM)

Removal Open the fuel filler door. Switch "OFF" the ignition and disconnect the negative (-) terminal of the auxiliary 12V battery. Remove the filler-neck assembly mounting screws (A). Lift the vehicle. Re

Body Control Module (BCM) / Repair Procedures

Removal Disconnect the negative (-) battery terminal. Remove the glove box housing. (Refer to Body - "Glove Box Housing") Disconnect the blower motor connector (A). Disconnect the body control module connectors (A).