2016 Hyundai Santa Fe Sport Owners Manual

AN HMA 7.QXP  3/5/2015  3:25 PM  Page 88
Maintenance
EMISSION CONTROL SYSTEM
The emission control system  of your     Caution   for  the   Inspection  and     2. Evaporative emission con-
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.
trol (including ORVR:
Onboard Refueling Vapor
Recovery) system
To prevent the vehicle from mis-
firing during  dynamometer test-
ing, 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.)
Your  vehicle   is  equipped   with  an
emission control  system to  meet all
emission regulations.
There   are  three   emission  control
systems which are as follows.
After   dynamometer   testing  is
completed, turn the ESC system
back  on  by  pressing   the  ESC
switch again.
(1)
(2)
(3)
Crankcase emission  control sys-
tem
Evaporative emission control sys-
tem
1. Crankcase emission control
system
Canister
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.
Fuel vapors generated inside the fuel
tank are absorbed  and stored in  the
onboard canister.When the engine is
running, the fuel  vapors absorbed in
the canister are drawn into the surge
tank through  the purge control  sole-
noid valve.
Exhaust emission control system
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
accordance   with  the   maintenance
schedule in this manual.
7
88
Product Specification
Categories Hyundai Manuals, Hyundai Santa Fe Manuals
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- 763 pages
Document TypeOwners Manual
LanguageEnglish
Product BrandHyundai, Santa Fe
Document File TypePDF
CopyrightAttribution Non-commercial
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