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.
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Removal
•
Use fender covers to avoid damaging painted surfaces.
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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 ...
Other information:
Removal
1.
If the compressor is marginally operable, run the engine at idle speed,
and let the air conditioning work for a few minutes, then shut the engine
off.
2.
Disconnect the negative (-) battery terminal.
...
Inside the fuse/relay panel covers, you can find the fuse/relay label describing
fuse/relay name and capacity.
✽ NOTICE
Not all fuse panel descriptions in this manual may be applicable to your vehicle.
It is accurate at the time of printing. When you inspect the fuse panel in your
vehicl ...