Hyundai i-30: Emission Control System / Description and operation
Emissions control system consists of the three major systems.
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Crankcase emission control system prevents blow-by gas from going into
the atmosphere. This system burns these gases after moving them to the
intake manifold (Closed crankcase ventilation type).
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• |
Evaporative emission control system prevents evaporative gas going into
the atmosphere. This system burns the gases at appropriate engine operating
condition after gathering it in the canister.
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• |
Exhaust emission control system converts the three pollutants hydrocarbons
(HC), carbon monoxide (CO), and oxides of nitrogen (NOx) into harmless
substances by using the 3-way catalytic converter.
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Specifications
Purge Control Solenoid Valve (PCSV)
▷ Specification
Item
Specification
Coil resistance (Ω)
12...
Other information:
Troubleshooting
Symptom
Possible cause
Remedy
Hard steering
Improper front wheel alignment
Excessive turning resistance of lower arm ball joint
Low tire pressure
No power assist
Correct
Replace
Adjust
Repair and replace
Poor return of steering wheel to center
Improper front wheel alignment
Correct
Poor or rough ride
Improper front wheel alignment
Malfunctioning shock absorber
Broken or worn stabilizer
Broken or worn coil spring
Worn lower arm bushing
Correct
Repair or replace
Replace
Replace
Replace the lower arm assembly
Abnormal tire wear
Improper front wheel alignment
Improper tire pressure
Malfunctioning shock absorber
Correct
Adjust or replace
Replace
Wandering
Improper front wheel alignment
Poor turning resistance of lower arm ball joint
Loose or worn lower arm bushing
Correct
Repair
Retighten or replace
Vehicle pulls to one side
Improper front wheel alignment
Excessive turning resistance of lower arm ball joint
Broken or worn coil spring
Bent lower arm
Correct
Replace
Replace
Repair
Steering wheel shimmy
Improper front wheel alignment
Poor turning resistance of lower arm ball joint
Broken or worn stabilizer
Worn lower arm bushing
Malfunctioning shock absorber
Broken or worn coil spring
Correct
Replace
Replace
Replace
Replace
Replace
Bottoming
Broken or worn coil spring
Malfunctioning shock absorber
Replace
Replace
Wheel /tire noise, vibration and harshness concerns are directly related to
vehicle speed and are not generally affected by acceleration, coasting or decelerating...
..
Categories
Operating door locks from
outside the vehicle
Mechanical key

Turn the key toward the rear of the
vehicle to unlock and toward the front
of the vehicle to lock.
If you lock/unlock the driver's door
with a key, a driver’s door will
lock/unlock automatically.
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