Cap cap GENESIS GV80 2021 Service Manual

09
9-71
To help prevent corrosion
Keep your vehicle clean
The best way to prevent corrosion is
to keep your vehicle clean and free of
corrosive materials. Attention to the
underside of the vehicle is particularly
important.
• If you live in a high-corrosion area —
where road salts are used, near the
ocean, areas with industrial pollution,
acid rain, etc.—, you should take extra
care to prevent corrosion. In winter,
hose off the underside of your vehicle
at least once a month and be sure to
clean the underside thoroughly when
winter is over.
• When cleaning underneath the
vehicle, pay particular attention to the
components under the fenders and
other areas that are hidden from view.
Do a thorough job; just dampening
the accumulated mud rather than
washing it away will accelerate
corrosion rather than prevent it. Water
under high pressure and steam are
particularly effective in removing
accumulated mud and corrosive
materials.
• When cleaning lower door panels,
rocker panels and frame members, be
sure that drain holes are kept open so
that moisture can escape and not be
trapped inside to accelerate corrosion.Keep your garage dry
Don’t park your vehicle in a damp,
poorly ventilated garage. This creates
a favorable environment for corrosion.
This is particularly true if you wash your
vehicle in the garage or drive it into the
garage when it is still wet or covered with
snow, ice or mud. Even a heated garage
can contribute to corrosion unless it is
well ventilated so moisture is dispersed.
Keep paint and trim in good condition
Scratches or chips in the finish should
be covered with “touch-up” paint as
soon as possible to reduce the possibility
of corrosion. If bare metal is showing
through, the attention of a qualified body
and paint shop is recommended.
Bird droppings are highly corrosive and
may damage painted surfaces in just a
few hours. Always remove bird droppings
as soon as possible.

09
9-75
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
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. There
are three emission control systems, as
follows.
(1) Crankcase emission control system
(2) Evaporative emission control system
(3) Exhaust emission control system
In order to ensure the proper function
of the emission control systems, it
is recommended that you have your
vehicle inspected and maintained by an
authorized retailer of Genesis Branded
products in accordance with the
maintenance schedule in this manual.
NOTICE
For the Inspection and Maintenance
Test (with Electronic Stability Control
(ESC) system)
• To prevent the vehicle from misfiring
during dynamometer testing, turn
the Electronic Stability Control
(ESC) system off by pressing the ESC
switch (ESC OFF light illuminated).
• After dynamometer testing is
completed, turn the ESC system back
on by pressing the ESC switch again.
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.
2. Evaporative Emission Control
System including Onboard
Refueling Vapor Recovery
(ORVR)
The Evaporative Emission Control System
is designed to prevent fuel vapors from
escaping into the atmosphere. The
ORVR system is designed to allow the
vapors from the fuel tank to be loaded
into a canister while refueling at the gas
station, preventing the escape of fuel
vapors into the atmosphere.
Canister
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 solenoid valve.
Purge Control Solenoid Valve (PCSV)
The purge control solenoid valve
is controlled by the Engine Control
Module (ECM); when the engine coolant
temperature is low during idling, the
PCSV closes so that evaporated fuel
is not taken into the engine. After the
engine warms-up during ordinary
driving, the PCSV opens to introduce
evaporated fuel to the engine.
EMISSION CONTROL SYSTEM

I
I-11
Rear View Monitor (RVM) ........................................................................\
........7-110
System Malfunction and Limitations
............................................................7-112
System Operation
........................................................................\
...................7-111
System Settings
........................................................................\
......................7-111
Recommended Lubricants and Capacities
...........................................................2-12
Recommended SAE Viscosity Number
..........................................................2-13
Remote Smart Parking Assist (RSPA)
...............................................................7-139
System malfunction and limitations
..............................................................7-159
System operation
........................................................................\
...................7-144
System operation status
........................................................................\
.........7-158
System settings
........................................................................\
......................7-142
Reporting Safety Defects
........................................................................\
.............2-17
Reverse Parking Collision-Avoidance Assist (PCA)
.........................................7-131
System Malfunction and Limitations
............................................................7-135
System Operation
........................................................................\
..................7-134
System Settings
........................................................................\
.....................7-132
Road Active Noise Control
........................................................................\
..........6-56
System Malfunction
........................................................................\
................6-56
S
Safe Exit Assist (SEA)
........................................................................\
.................7-49
System Operation
........................................................................\
....................7-51
System Settings
........................................................................\
.......................7-50
Safe Exit Warning (SEW) (FOR CANADA)
......................................................7-45
System Operation
........................................................................\
....................7-47
System Settings
........................................................................\
.......................7-46
Scheduled Maintenance Services
........................................................................\
..9-7
Maintenance Under Severe Usage Conditions
................................................9-11
Normal Maintenance Schedule
........................................................................\
.9-8
Seat Belts
........................................................................\
.....................................3-33
Additional Seat Belt Safety Precautions
.........................................................3-42
Care of Seat Belts
........................................................................\
....................3-44
Pre-Active Seat Belt (PSB)
........................................................................\
.....3-41
Seat Belt Restraint System
........................................................................\
......3-35
Seat Belt Safety Precautions
........................................................................\
...3-33
Seat Belt Warning Light
........................................................................\
..........3-34