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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Rear Center Seat Belt Retractor

Rear center seat belt retractor Replacement Warning When installing the belt, be careful not to damage the retractor. Remove the rear seat back dust cover. (Refer to Rear Seat - "Rear Seat Back Cover") Remove the rear ce

Drive Belt / Idler Repair procedures

Drive Belt Repair procedures Removal Remove the engine room under cover. (Refer to Engine and Transaxle Assembly - "Engine Room Under Cover") Remove the drive belt. (1) Using the wrench, turning the mechanical tensioner (A) co