Kia Sportage: Cylinder Head Assembly / CVVT & Camshaft Description and operation

Electric E-CVVT system is electric continuous variable valve timing system. It is located on the intake camshaft of the engine and uses motor rotation to control the rotation angle of camshaft relative to the rotation of crankshaft regardless of engine pressure. E-CVVT controls the DC motor current (duty signal) to more closely control the system compared to the previous pressure type, to increase reaction speed of cam, to improve start ability, and to reduce the emission of exhaust gas. Also, operation range of intake valve (valve opening angle) is expanded. So, the output and fuel efficiency are improved.

CVVT & Camshaft Description and operation

Description Electric E-CVVT system is electric continuous variable valve timing system. It is located on the intake camshaft of the engine and uses motor rotation to control the ...

Cylinder Head Repair procedures

Removal    In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and inject ...

Other information:

Kia Sportage QL (2015-2024) Service Manual: Heater & A/C Control Unit (Manual) Repair procedures

Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Remove the shift lever knob (A). ...

Kia Sportage QL (2015-2024) Service Manual: DBC Switch Repair procedures

Inspection 1. Turn ignition switch OFF and disconnect the negative (-) battery terminal. 2. Remove the console upper cover. (Refer to Body - "Floor Console") 3. Disconnect the connect ...