2014 HYUNDAI COUPE service

7-50
Maintenance
Tire speed ratings
The chart below lists many of the dif-
ferent speed ratings currently being
used for passenger car tires. The
speed rating is part of the tire size
designation on the sidewall of the
tire. This symbol corresponds to that
tire's designed maximum safe oper-
ating speed.
3. Checking tire life
(TIN : Tire Identification
Number)
Any tires that are over 6 years old,
based on the manufacturing date,
tire strength and performance,
decline with age naturally (even
unused spare tires). Therefore, the
tires (including the spare tire) should
be replaced by new ones. You can
find the manufacturing date on the
tire sidewall (possibly on the inside of
the wheel), displaying the DOT
Code. The DOT Code is a series of
numbers on a tire consisting of num-
bers and English letters. The manu-
facturing date is designated by the
last four digits (characters) of the
DOT code.
DOT : XXXX XXXX OOOO
The front part of the DOT means a
plant code number, tire size and
tread pattern and the last four num-
bers indicate week and year manu-
factured.
For example:
DOT XXXX XXXX 1614 represents
that the tire was produced in the 16th
week of 2014.Tire age
Tires degrade over time, even
when they are not being used.
Regardless of the remaining
tread, it is recommended that
tires generally be replaced after
six (6) years of normal service.
Heat caused by hot climates or
frequent high loading condi-
tions can accelerate the aging
process. Failure to follow this
Warning can result in sudden
tire failure, which could lead to
a loss of control and an acci-
dent involving serious injury or
death.
WARNING
Speed
Rating
SymbolMaximum Speed
S 180 km/h (112 mph)
T 190 km/h (118 mph)
H 210 km/h (130 mph)
V 240 km/h (149 mph)
Z Above 240 km/h (149 mph)
ProCarManuals.com

7-51
7
Maintenance
4. Tire ply composition and
material
The number of layers or plies of rub-
ber-coated fabric are in the tire. Tire
manufacturers also must indicate the
materials in the tire, which include
steel, nylon, polyester, and others.
The letter "R" means radial ply con-
struction; the letter "D" means diago-
nal or bias ply construction; and the
letter "B" means belted-bias ply con-
struction.
5. Maximum permissible infla-
tion pressure
This number is the greatest amount
of air pressure that should be put in
the tire. Do not exceed the maximum
permissible inflation pressure. Refer
to the Tire and Loading Information
label for recommended inflation
pressure.
6. Maximum load rating
This number indicates the maximum
load in kilograms and pounds that
can be carried by the tire. When
replacing the tires on the vehicle,
always use a tire that has the same
load rating as the factory installed
tire.
7. Uniform tire quality grading
Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and maxi-
mum section width.
For example:
TREADWEAR 200
TRACTION AA
TEMPERATURE A
Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specified govern-
ment test course. For example, a tire
graded 150 would wear one-and-a-
half times (1½) as well on the gov-
ernment course as a tire graded 100.
The relative performance of tires
depends upon the actual conditions
of their use, however, and may
depart significantly from the norm
because of variations in driving
habits, service practices and differ-
ences in road characteristics and cli-
mate.
These grades are molded on the
side-walls of passenger vehicle tires.
The tires available as standard or
optional equipment on your vehicles
may vary with respect to grade.
ProCarManuals.com

7-86
Maintenance
Rear combination light bulb
replacement
(1) Rear turn signal lamp
(2) Stop, tail lamp
(3) Back up lamp
(4) Rear fog lamp (if equipped)
Rear turn signal lamp
1.Open the trunk lid.
2.Open the service cover.
3.Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
4.Remove the bulb from the socket
by pressing it in and rotating it
counterclockwise until the tabs on
the bulb align with the slots in the
socket. Pull the bulb out of the
socket.5.Insert a new bulb by inserting it into
the socket and rotating it until it
locks into place.
6.Install the socket in the assembly
by aligning the tabs on the socket
with the slots in the assembly.
Push the socket into the assembly
and turn the socket clockwise.
7.Install the service cover by putting
it into the service hole.ODH073041
ODH073067L
ProCarManuals.com

7-97
7
Maintenance
EMISSION CONTROL SYSTEM
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty
information contained in the Service
Passport in your vehicle.
Your vehicle is equipped with an
emission control system to meet all
emission regulations.
There are three emission control
systems which are as follows.
(1) Crankcase emission control sys-
tem
(2) Evaporative emission control sys-
tem
(3) 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.Caution for the Inspection and
Maintenance Test (With Electronic
Stability Control (ESC) 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.
• 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 con-
trol system
The Evaporative Emission Control
System is designed to prevent fuel
vapors from escaping into the atmos-
phere.
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 sole-
noid 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 evap-
orated 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.
ProCarManuals.com

8-6
Specifications & Consumer information
RECOMMENDED LUBRICANTS AND CAPACITIES
To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality.
The correct lubricants also help promote engine efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
LubricantVolume Classification
Engine oil *
1*2
(drain and refill)
RecommendsLambda 3.06.9l(7.29 US qt.)API Service SM *3, ILSAC GF-4 or above
ACEA A5 (or above) Lambda 3.3
Lambda 3.8
Tau 5.02WD8.0l(8.45 US qt.)ACEA A5 (or above)AWD9.2l(9.72 US qt.)
Automatic transmission fluidLambda 3.0
10.5l(11.09 US qt.)
GS ATF SP-IV-RR,
HYUNDAI genuine ATF SP-IV-RR Lambda 3.3
Lambda 3.8
Tau 5.09.9l(10.46 US qt.)
Coolant
Lambda 3.0For Europe8.8l (9.3 US qt.)
Mixture of antifreeze and water
(Ethylene glycol base coolant
for aluminum radiator)Except Europe8.4l (8.88 US qt.)
Lambda 3.3
8.4l (8.88 US qt.)
Lambda 3.8
8.4l(8.88 US qt.)
Tau 5.0
11.5l(12.16 US qt.)
Brake fluid0.7~0.8 l(0.74~0.85 US qt.)FMVSS116 DOT-3 or DOT-4
ProCarManuals.com

8-7
8
Specifications & Consumer information
*1: Refer to the recommended SAE viscosity numbers on the next page.
*2: Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econ-
omy by reducing the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure
in everyday driving, but in a year’s time, they can offer significant cost and energy savings.
*
3: If the API service SM or ACEA A5 engine oil is not available in your country, you are able to use API service SL or ACEA A3.
*4: If the front/rear differential is submerged, we recommend that you visit an authorized HYUNDAI dealer to replace differential oil. Lubricant Volume Classification
Front (AWD)/rear differential oil *
40.7l(0.74 US qt.)/
1.4l(1.48 US qt.)HYPOID GEAR OIL API GL-5, SAE 75W/90
(SHELL HD AXLE OIL 75W/90 or equivalent)
Transfer case oil (AWD) 0.62l(0.65 US qt.)
SHELL TF0870
Fuel77 l(20.34 US gal.)
Refer to “Fuel Requirements” in the Foreword chapter.
ProCarManuals.com

8-11
8
Specifications & Consumer information
The refrigerant label is located at the
engine hood.The radio frequency components of
the vehicle comply with requirements
and other relevant provisions of
Directive 1995/5/EC.
Further information including the
manufacturer's declaration of con-
formity is available on HYUNDAI
web site as follows:
http://service.hyundai-motor.com
ODH083006L
CE0678
REFRIGERANT LABEL
(IF EQUIPPED)DECLARATION OF CONFORMITY
■Example
ProCarManuals.com