The following items must be serviced more frequently on cars mainly used under severe driving conditions. Refer to the chart below for the appropriate maintenance intervals.
R : Replace
I : Inspect and if necessary, adjust, correct, clean or replace
SEVERE DRIVING CONDITIONS
A : Repeated short distance driving
B : Extensive idling
C : Driving on rough, dusty, muddy, unpaved, graveled or
salt spread roads
D : Driving in areas using salt or other corrosive materials or
in very cold weather
E : Driving in sandy areas
F : More than 50 % driving in heavy city traffic during hot
weather above 32 °C (90 °F)
G : Driving in mountainous areas.
H : Towing a trailer or using a camper on roof rack
I : Driving for patrol car, taxi, commercial car or vehicle towing
J : Driving in very cold weather
K : Driving over 170 km/h (106 mile/h)
L : Frequently driving in stop-and-go conditions
Kia Cee'd JD Service Manual: CVVT Oil Control Valve (OCV) Specifications
Specification
Item
Specification
Coil Resistance (Ω)
6.9 ~ 7.9 [20°C(68°F)]
...
Kia Cee'd JD Service Manual: Troubleshooting
Troubleshooting
Problem Symptoms Table
Use the table below to help you find the cause of the problem. The numbers indicate
the priority of the like cause of the problem. Check each part in order.
If necessary, replace these parts.
Symptom ...