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 �†’ Remedy Worn crankshaft bearings �†’ Replace the crankshaft and bearings as requ

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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Cylinder Head Cover Components and components location | Cylinder Head Cover Repair procedures

Components Camshaft bearing cap Camshaft front bearing cap Exhaust camshaft Intake camshaft Exhaust CVVT assembly Intake CVVT assembly Cylinder head Cylinder head gasket Retainer lock Retainer

Forward Collision-Avoidance Assist malfunction and limitations

(Kia Niro Hybrid only) A: Check forward safety systems When Forward Collision-Avoidance Assist is not working properly, the warning message will appear, and the ( ) and ( ) warning lights will appear on the cluster. Kia recommends visitin