engine Hyundai Sonata Hybrid 2011 Workshop Manual

Features of your vehicle
42 4
Speedometer
The speedometer indicates the speed of
the vehicle.
The speedometer is calibrated in miles
per hour and/or kilometers per hour.
Engine temperature gauge
This gauge shows the temperature of the
engine coolant when the engine start/stop
button is ON.
Do not continue driving with an overheat-
ed engine. If your vehicle overheats, refer
to “If the engine overheats” in section 6.
WARNING
Never remove the radiator cap
when the engine is hot. The engine
coolant is under pressure and
could cause severe burns. Wait
until the engine is cool before
adding coolant to the reservoir.
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CAUTION
If the gauge moves beyond the nor-
mal range area toward the “H” posi-
tion, it indicates overheating that
may damage the engine.

443
Features of your vehicle
ECO GUIDE gauge
This is a gauge to let drivers know
whether the current driving condition is
economical or not. The fuel efficiency is
high in the blue zone but is low in the red
zone.
Fuel gauge
The fuel gauge indicates the approxi-
mate amount of fuel remaining in the fuel
tank.
The fuel tank capacity is given in
section 8.The fuel gauge is supplement-
ed by a low fuel warning light, which will
illuminate when the fuel tank is near
empty.
On inclines or curves, the fuel gauge
may fluctuate or the low fuel warning light
may come on earlier than usual due to
the movement of fuel in the tank.
OYFH041048NCAUTION
Avoid driving with a very low fuel
level. Running out of fuel could
cause the engine to misfire, damag-
ing the catalytic converter.
WARNING- Fuel gauge
Running out of fuel can expose
vehicle occupants to danger.
You must stop and obtain addition-
al fuel as soon as possible after the
warning light comes on or when the
gauge indicator comes close to the
E level.
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Features of your vehicle
44 4
Blue drive mode
Your vehicle is equipped with a highly
efficient power train based on Hyundai's
BlueDrive technology.
BlueDrive mode is for normal, everyday
driving for smooth efficient operation.
Each time you start the vehicle,
BlueDrive is activated automatically.
If needed, the driver can temporarily
switch BlueDrive ON/OFF using the
steering wheel mounted button.
- BlueDrive OFF is intended for brief
periods of unusual driving, such as
steep roads or heavy loads. The cen-
ter cluster background will be Black
- BlueDrive ON is meant for normal
vehicle driving and provides maxi-
mum fuel efficiency. The instrument
center cluster will glow bright Blue. Switch back to BlueDrive ON as soon
as possible for maximum fuel efficien-
cy and to restore the BlueDrive center
display.
Your vehicle will automatically resume
BlueDrive each time it is restarted.
Trip computer
The trip computer is a microcomputer
controlled driver information system that
displays information related to driving on
the LCD screen when the engine
start/stop button is in the ON position. If
the battery is disconnected, then all
stored driving information is reset.
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Features of your vehicle
46 4
EV Propulsion
Motor power is used to
move the vehicle.
(Battery ➞Wheel)
Power Assist
Motor and Engine
power are used to
move the vehicle.
(Battery & Energy ➞
Wheel)Engine Only Propulsion
Engine power is used
to move the vehicle.
(Engine ➞Wheel)
Engine Generation
When the vehicle is
stopped, Engine charges
the hybrid battery.
(Engine ➞Battery)Regeneration
By the regenerative
brake system, the hybrid
battery is charged.
(Wheel ➞Battery)
Engine Brake
This is the brake situa-
tion of vehicle used to
Engine Friction.
(Wheel ➞Engine)
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447
Features of your vehicle
Power Reserve
When the engine oper-
ates the vehicle, simul-
taneously the battery is
charged.
(Engine ➞ Wheel &
Battery)
Engine Generation/Motor Drive
The engine charges
the hybrid battery. The
motor operates the
vehicle.
(Engine ➞Battery ➞
Wheel)Engine Generation/Regeneration
The engine and regen-
erative brake system
charges the hybrid bat-
tery.
(Engine & Wheel ➞
Battery)
Engine Brake/Regeneration
The engine friction is
used to vehicle brake
system and the regen-
erative brake charges
the hybrid battery.
(Wheel ➞Engine &
Battery)
ECO Level
Flower mode.1
When the hybrid vehicle is started, the
ECO level step 4 is displayed. If you drive
economically, ECO level will be upgraded.
- However, if you do not drive economi-
cally, the ECO level will be down-graded
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449
Features of your vehicle
Total ECO score display
If your ECO level achieves the top step,
your ECO score automatically saves 1
point.
In "vehicle setting", if you change the ani-
mation mode to “ON”, the dynamic
image will be on.
Distance to empty (mi. or km)
This mode indicates the estimated dis-
tance to empty based on the current fuel
in the fuel tank and the amount of fuel
delivered to the engine. When the
remaining distance is below 30 miles (50
km), “---” will be displayed and the dis-
tance to empty indicator will blink.
The meter’s working range is from 30 to
990 miles (50 to 990 km).
Fuel economy (if equipped)
Average fuel consumption
(MPG orl/100km)
This mode calculates the average fuel
economy from the total fuel used and the
distance since the last average economy
reset. The total fuel used is calculated
from the fuel economy input. For an
accurate calculation, drive more than
0.03 miles (50 m).
Pressing the RESET button for more than
1 second, when the average fuel econo-
my is being displayed, clears the average
fuel economy to zero (----).
If the vehicle speed exceeds 1.6 MPH
(1km/h) after being refueled with more
than 1.6 gallons (6 l), the average fuel
economy will be cleared to zero (----).
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Features of your vehicle
50 4
Instant fuel consumption
(MPG or l/100km)
This mode calculates the instant fuel
consumption every 2 seconds from the
driving distance and quantity of fuel
injection.Average speed (MPH or km/h)
This mode calculates the average speed
of the vehicle since the last average
speed reset.
Even if the vehicle is not in motion, the
average speed keeps changing while the
engine is running.
Pressing the RESET button for more
than 1 second, when the average speed
is being displayed, clears the average
speed to zero (---).
Elapsed time
This mode indicates the total time trav-
eled since the last driving time reset.
Even if the vehicle is not in motion, the
driving time keeps increasing while the
engine is running.
The meter’s working range is from
0:00~99:59.
Pressing the RESET button for more
than 1 second, when the driving time is
being displayed, clears the driving time to
zero (0:00).
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451
Features of your vehicle
✽ ✽
NOTICE
• If the vehicle is not on level ground or
the battery power has been interrupt-
ed, the “Distance to empty” function
may not operate correctly.
The trip computer may not register
additional fuel if less than 1.6 gallons (6
liters) of fuel are added to the vehicle.
• The fuel consumption and distance to
empty values may vary significantly
based on driving conditions, driving
habits, and condition of the vehicle.
• The distance to empty value is an esti-
mate of the available driving distance.
This value may differ from the actual
driving distance available.
Vehicle setting
When the vehicle is at a standstill, press-
ing the TRIP button for more than 2 sec-
onds with the engine start/stop button in
the ON position or engine running, the
LCD screen on the cluster will change to
the vehicle setting mode.
You can change the item by pressing the
TRIP button and choose the item by
pressing the RESET button.
ECO background setting
Earth- If you change the ECO back-
ground to "Earth", The ECO
background will be changed to
Earth.
Flower - If you change the ECO back-
ground to "Flower", The ECO
background will be changed to
Flower.
Animation setting
On- If you change the animation mode
to "ON", the dynamic image will be
on.
Off- If you change the animation mode
to "OFF", the dynamic image will be
off.
AVG fuel economy
Auto Reset - The average fuel economy
will reset automatically
when you drive after refuel-
ing.
Manual Reset - The average fuel econo-
my will not reset auto-
matically when you drive
after refueling.
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Features of your vehicle
52 4
Auto door lock
Off- The auto door lock operation will be
canceled.
Speed- All doors will be automatically
locked when the vehicle speed
exceeds 9.3mph (15km/h).
Shift Lever
All doors will be automatically locked if
the shift lever is shifted from the P(Park)
position to the R(Reverse), N(Neutral) or
D(Drive) position.
Auto door unlock
Off- The auto door unlock operation will
be canceled.
Key Out- All doors will be automatically
unlocked when smart key is
removed from the smart key
holder.
Door- All doors will be automatically
unlocked if the driver's door is
unlocked inside.
Shift Lever
All doors will be automatically unlocked if
the shift lever is shifted to the P(Park)
position.
Two-press unlock
Driver Door 1st Press- The driver's door
will unlock when pressing the unlock but-
ton on the transmitter or smart key, press-
ing the button of the driver's outside door
handle with the smart key, or inserting the
key into the key hole of the driver's out-
side door and turning the key toward the
rear of the vehicle. All doors will unlock
when pressing the unlock button on the
transmitter or smart key, pressing the but-
ton of the driver's outside door handle
with the smart key, or inserting the key
into the key hole of the driver's outside
door and turning the key toward the rear
of the vehicle within 4 seconds.
All Doors 1st Press- All doors will
unlock when pressing the unlock button
on the transmitter or smart key, pressing
the button of the driver's outside door
handle with the smart key, or inserting
the key into the key hole of the driver's
outside door and turning the key toward
the rear of the vehicle.
Headlamp delay
On- If you turn the engine start/stop but-
ton to the ACC or OFF position with
the headlamp ON, the headlamps
remain on for about 20 minutes.
Also, the headlamp welcome opera-
tion will be activated. Refer to the
[LIGHTING] section in this chapter.
Off- The headlamp delay and headlamp
welcome operation will be can-
celed.

453
Features of your vehicle
Warnings and indicators
All warning lights are checked by turning
the engine start/stop button ON (do not
start the engine). Any light that does not
illuminate should be checked by an
authorized HYUNDAI dealer.
After starting the Hybrid system, check to
make sure that all warning lights are off.
If any are still on, this indicates a situa-
tion that needs attention. When releasing
the parking brake, the brake system
warning light should go off. The fuel
warning light will stay on if the fuel level
is low.
EV mode
This light illuminates if the vehicle only is
moved by the electric motor.
Service indicator
This indicator comes on when any mal-
function occurs in the hybrid system. If
this occurs, have your vehicle checked by
an authorized HYUNDAI dealer.
Air bag warning light
This warning light will illuminate for
approximately 6 seconds each time you
turn the engine start/stop button to the
ON position.
This light also comes on when the
Supplemental Restraint System (SRS) is
not working properly. If the SRS air bag
warning light does not come on, or
continuously remains on after operating
for about 6 seconds when you turned the
engine start/stop button to the ON posi-
tion or started the engine, or if it comes
on while driving, have the SRS inspected
by an authorized HYUNDAI dealer.