Emission Control System; Crankcase Emission Control System - Hyundai i30 N Owner's Manual

EMISSION CONTROL SYSTEM

The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained
Warranty Booklet in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
applicable emission regulations.
There are three emission control
systems, as follows.
(1) Crankcase emission control sys-
tem
(2) Evaporative emission control sys-
tem
(3) Exhaust emission control system
In order to ensure the proper func-
tion of the emission control systems,
it is recommended that you have
your car inspected and maintained
by a HYUNDAI authorised repairer in
accordance with the maintenance
schedule.
For the
in the
Maintenance
Electronic
(ESC) system)
• To prevent the vehicle from
misfiring during dynamome-
ter testing, turn the Electronic
Stability Control (ESC) sys-
tem off by pressing the ESC
switch.
• After dynamometer testing is
completed, turn the ESC sys-
tem back on by pressing the
ESC switch again.
CAUTION
Inspection and
Test (with
Stability Control
1. Crankcase emission control
system
The positive crankcase ventilation
system is employed to prevent air
pollution caused by blow-by gases
being emitted from the crankcase.
This system supplies fresh filtered air
to the crankcase through the air
intake hose. Inside the crankcase,
the fresh air mixes with blow-by
gases, which then pass through the
PCV valve into the induction system.
7
7-71