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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Lane Following Assist operation

Turning Lane Following Assist On/Off With the engine on, shortly press the Lane Driving Assist button located on the steering wheel to turn on Lane Following Assist. The grey or green ( ) indicator light will appear on the cluster. Press

Muffler Repair procedures

Muffler Components and components location Components Front muffler GPF Center muffler Rear muffler Gasket Rubber hanger Muffler Repair procedures Removal and Installation Front Muffler Disconnect the heated oxygen sensor