2016 Hyundai Elantra Owners Manual

Maintenance
EMISSION CONTROL SYSTEM
The emission control system  of your
vehicle is covered by a written limited    Maintenance Test (With  Electronic
warranty.  Please  see  the   warranty     Stability Control (ESC) system)
information contained in the Owner’s
Handbook  &   Warranty  Information
booklet in your vehicle.
Your  vehicle   is  equipped   with  an
emission control  system to  meet all
applicable emission regulations.
Notice
for
Inspection
and
2. Evaporative emission con-
trol (including ORVR:
Onboard Refueling Vapor
Recovery) system
To prevent the vehicle from indi-
cating an erroneous misfire dur-
ing  dynamometer  testing,   turn
the  Electronic  Stability  Control
(ESC)  system   off  by  pressing
the ESC switch.
The  Evaporative   Emission  Control
System  is designed  to  prevent  fuel
vapors from escaping into the atmos-
phere.
(The  ORVR  system is  designed  to
allow the vapors from the fuel tank to
be loaded into  a canister while  refu-
eling  at the  gas  station,  preventing
the  escape  of  fuel  vapors  into the
atmosphere.)
There   are  three   emission  control      • After   dynamometer   testing   is
systems, as follows.
completed, turn the ESC system
back  on  by  pressing   the  ESC
switch again.
(1)
(2)
(3)
Crankcase emission control
system
Evaporative emission control
system
1.
Crankcase emission control
system
Canister
Exhaust emission control system
The  positive   crankcase  ventilation      Fuel vapors generated inside the fuel
system  is  employed  to  prevent  air     tank  are absorbed and stored  in the
pollution  caused  by  blow-by  gases     onboard canister.When the engine is
being  emitted  from  the  crankcase.     running,  the fuel vapors absorbed  in
This system supplies fresh filtered air    the canister are drawn into the  surge
to  the   crankcase   through  the   air     tank through  the purge control  sole-
intake  hose.  Inside  the  crankcase,     noid valve.
In order to assure the proper function
of the emission control  systems, it is
recommended  that  you   have  your
car inspected  and maintained by  an
authorized
HYUNDAI
dealer
in
the   fresh  air   mixes  with   blow-by
accordance   with  the   maintenance
schedule in this manual.
gases, which  then pass through  the
PCV valve into the induction system.
7
92
Product Specification
Categories Hyundai Manuals, Hyundai Elantra Manuals
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- 546 pages
Document TypeOwners Manual
LanguageEnglish
Product BrandHyundai, Elantra
Document File TypePDF
CopyrightAttribution Non-commercial
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