LEXUS CT200H (2017 year). Instruction — part 36
571
8-2. Steps to take in an emergency
8
When trouble
WARNING
■
12-volt battery precautions
The 12-volt battery contains poisonous and corrosive acidic electrolyte, while related
parts contain lead and lead compounds. Observe the following precautions when han-
dling the 12-volt battery:
●
When working with the 12-volt battery, always wear safety glasses and take care not
to allow any battery fluids (acid) to come into contact with skin, clothing or the vehicle
body.
●
Do not lean over the 12-volt battery.
●
In the event that battery fluid comes into contact with the skin or eyes, immediately
wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medical attention can be
received.
●
Always wash your hands after handling the 12-volt battery support, terminals, and
other battery-related parts.
●
Do not allow children near the 12-volt battery.
■
After recharging the 12-volt battery
Have the 12-volt battery inspected at your Lexus dealer as soon as possible.
If the 12-volt battery is deteriorating, continued use may cause the 12-volt battery to
emit a malodorous gas, which may be detrimental to the health of passengers.
■
When replacing the 12-volt battery
P. 494
NOTICE
■
When handling jumper cables
When connecting the jumper cables, ensure that they do not become entangled in the
cooling fans or belt.
■
To prevent damaging the vehicle
The exclusive jump starting terminal is to be used when charging the 12-volt battery
from another vehicle in an emergency. It cannot be used to jump start another vehicle.
572
8-2. Steps to take in an emergency
If your vehicle overheats
●
The high coolant temperature warning light (
P. 536) comes on or flashes,
or a loss of hybrid system power is experienced. (For example, the vehicle
speed does not increase.)
●
The warning message indicating overheats is shown on the multi-information
display. (
●
Steam comes out from under the hood.
■
If the high coolant temperature warning light comes on or flashes
Stop the vehicle in a safe place and turn off the air conditioning system, and
then stop the hybrid system.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the hybrid system has cooled down sufficiently, inspect the hoses and
radiator core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks,
immediately contact your Lexus
dealer.
The following may indicate that your vehicle is overheating.
Correction procedures
1
2
3
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2
573
8-2. Steps to take in an emergency
8
When trouble
The coolant level is satisfactory if it is between the “FULL” and “LOW” lines
on the reservoir.
Reservoir
“FULL” line
“LOW” line
Add coolant if necessary.
Water can be used in an emergency
if coolant is unavailable.
Start the hybrid system and turn the air conditioning system on to check
that the radiator cooling fans operate and to check for coolant leaks from
the radiator or hoses.
The fans operate when the air conditioning system is turned on immediately after a
cold start. Confirm that the fans are operating by checking the fan sound and air
flow. If it is difficult to check these, turn the air conditioning system on and off
repeatedly. (The fans may not operate in freezing temperatures.)
If the fans are not operating:
Stop the hybrid system immediately and contact your Lexus dealer.
If the fans are operating:
Have the vehicle inspected at the nearest Lexus dealer.
4
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574
8-2. Steps to take in an emergency
■
If the warning message indicating overheats is shown on the multi-informa-
tion display
Stop the vehicle in a safe place.
Stop the hybrid system and carefully lift the hood.
After the hybrid system has cooled down, inspect the hoses and radiator
core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks,
immediately contact your Lexus
dealer.
The coolant level is satisfactory if it is between the “FULL” and “LOW” lines
on the reservoir.
Reservoir
“FULL” line
“LOW” line
Add coolant if necessary.
Water can be used in an emergency
if coolant is unavailable.
1
2
3
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2
4
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2
3
5
575
8-2. Steps to take in an emergency
8
When trouble
Start the hybrid system and check for the multi-information display.
If the message does not disappear:
Stop the hybrid system and contact your Lexus dealer.
If the message is not displayed:
Have the vehicle inspected at the nearest Lexus dealer.
WARNING
■
When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
●
If steam is seen coming from under the hood, do not open the hood until the steam
has subsided. The engine compartment may be very hot.
●
After the hybrid system has been turned off, check that the indicator on the power
switch and the “READY” indicator are off.
When the hybrid system is operating, the gasoline engine may automatically start, or
the cooling fan may suddenly operate even if the gasoline engine stops. Do not touch
or approach rotating parts such as the fan, which may lead to fingers or clothing
(especially a tie, a scarf or a muffler) getting caught, resulting in serious injury.
●
Do not loosen the coolant reservoir cap while the hybrid system and radiator are hot.
High temperature steam or coolant could spray out.
NOTICE
■
When adding engine/power control unit coolant
Add coolant slowly after the hybrid system has cooled down sufficiently. Adding cool
coolant to a hot hybrid system too quickly can cause damage to the hybrid system.
■
To prevent damage to the cooling system
Observe the following precautions:
●
Avoid contaminating the coolant with foreign matter (such as sand or dust etc.).
●
Do not use any coolant additive.
6
576
8-2. Steps to take in an emergency
If the vehicle becomes stuck
Set the parking brake and shift the shift position to P. Stop the hybrid system.
Remove the mud, snow or sand from around the stuck tire.
Place wood, stones or some other material under the tires to help provide
traction.
Restart the hybrid system.
Shift the shift position to D or R, release the parking brake and carefully apply
the accelerator to free the vehicle.
■
When it is difficult to free the vehicle
Carry out the following procedures if the tires spin or the vehicle becomes
stuck in mud, dirt or snow:
Press
to turn off TRAC. (
WARNING
■
When attempting to free a stuck vehicle
If you choose to push the vehicle back and forth to free it, make sure the surrounding
area is clear to avoid striking other vehicles, objects or people. The vehicle may also
lunge forward or lunge back suddenly as it becomes free. Use extreme caution.
■
When changing the shift position
Be careful not to change the shift position with the accelerator pedal depressed.
Changing the shift position to any positions other than P or N may cause the vehicle to
accelerate abruptly, causing an accident and resulting in death or serious injury.
NOTICE
■
To avoid damage to the hybrid transmission and other components
●
Avoid spinning the wheels and depressing the accelerator pedal more than neces-
sary.
●
If the vehicle remains stuck even after these procedures are performed, the vehicle
may require towing to be freed.
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9
Vehicle specifications
9-1. Specifications
Maintenance data
(fuel, oil level, etc.). . . . ... 578
Fuel information. . . . . . ..586
Tire information. . . . . . .. 588
9-2. Customization
Customizable features . . . 598
9-3. Initialization
Items to initialize. . . . . . .606
578
Maintenance data (fuel, oil level, etc.)
*
: Unladen vehicle
■
Vehicle identification number
The vehicle identification number (VIN) is the legal identifier for your vehicle.
This is the primary identification number for your Lexus. It is used in register-
ing the ownership of your vehicle.
This number is stamped on the top
left of the instrument panel.
This number is also on the Certifica-
tion label.
Dimensions and weight
Overall length
171.3 in. (4350 mm)
Overall width
69.5 in. (1765 mm)
Overall height
*
57.3 in. (1455 mm)
Wheelbase
102.4 in. (2600 mm)
Tread
Front
60.0 in. (1525 mm)
Rear
59.8 in. (1520 mm)
Vehicle capacity weight
(Occupants + luggage)
825 lb. (370 kg)
Vehicle identification
579
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This number is also stamped under
the right-hand front seat.
■
Engine number
The engine number is stamped on
the engine block as shown.
Engine
Model
1.8 L 4-cylinder (2ZR-FXE)
Type
4-cylinder in line, 4-cycle, gasoline
Bore and stroke
3.17
3.48 in. (80.5 88.3 mm)
Displacement
109.7 cu.in. (1798 cm
3
)
Valve clearance (engine cold)
Automatic adjustment
Fuel
Fuel type
Unleaded gasoline only
Octane Rating
87 (Research Octane Number 91) or higher
Fuel tank capacity (Reference)
11.9 gal. (45 L, 9.9 Imp.gal.)
Electric motor (traction motor)
Type
Permanent magnet motor
Maximum output
60 kW
Maximum torque
153 ft•lbf (207 N•m, 21.1 kgf•m)
580
*
: The engine oil capacity is a reference quantity to be used when changing the engine
oil. Warm up the engine and turn off the hybrid system, wait more than 5 minutes, and
check the oil level on the dipstick.
■
Engine oil selection
“Toyota Genuine Motor Oil” is used in your Lexus vehicle. Use Lexus
approved “Toyota Genuine Motor Oil” or equivalent to satisfy the following
grade and viscosity.
Oil grade: ILSAC GF-5 multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for
good fuel economy and good start-
ing in cold weather.
If SAE 0W-20 is not available, SAE
5W-20 oil may be used. However, it
must be replaced with SAE 0W-20
at the next oil change.
Hybrid battery (traction battery)
Type
Nickel-Metal hydride battery
Voltage
7.2 V/module
Capacity
6.5 Ah (3HR)
Quantity
28 modules
Overall voltage
201.6 V
Lubrication system
Oil capacity
(Drain and refill — reference
*
)
With filter
Without filter
4.4 qt. (4.2 L, 3.7 Imp.qt.)
4.1 qt. (3.9 L, 3.4 Imp.qt.)
Outside temperature
581
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Oil viscosity (0W-20 is explained here as an example):
• The 0W in 0W-20 indicates the characteristic of the oil which allows cold
startability. Oils with a lower value before the W allow for easier starting of
the engine in cold weather.
• The 20 in 0W-20 indicates the viscosity characteristic of the oil when the
oil is at high temperature. An oil with a higher viscosity (one with a higher
value) may be better suited if the vehicle is operated at high speeds, or
under extreme load conditions.
How to read oil container label:
The International Lubricant Specifi-
cation Advisory Committee
(ILSAC) Certification Mark is added
to some oil containers to help you
select the oil you should use.
Cooling system
Capacity
Gasoline
engine
Without exhaust heat recirculator system
6.9 qt. (6.5 L, 5.7 Imp.qt.)
With an exhaust heat recirculator system
7.3 qt. (6.9 L, 6.1 Imp.qt.)
Power
control unit
2.2 qt. (2.1 L, 1.8 Imp.qt.)
Coolant type
Use either of the following:
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and non-
borate coolant with long-life hybrid organic
acid technology
Do not use plain water alone.
582
*
: The fluid capacity is the quantity of reference.
If replacement is necessary, contact your Lexus dealer.
Ignition system (spark plug)
Make
DENSO SC20HR11, SC16HR11
Gap
0.043 in. (1.1 mm)
NOTICE
■
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system
12-volt battery
Open voltage at 68
F (20C):
12.0 V or higher
If the voltage is lower than the standard value,
charge the battery.
(Voltage is checked 20 minutes after the hybrid
system and all lights are turned off.)
Charging rates
4.2 A max.
Hybrid transmission
Fluid capacity
*
3.6 qt. (3.4 L, 3.0 Imp.qt.)
Fluid type
Toyota Genuine ATF WS
NOTICE
■
Hybrid transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause deterioration
in shift quality, locking up of your transmission accompanied by vibration, and ulti-
mately damage the transmission of your vehicle.
583
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*
1
: Minimum pedal clearance when depressed with a force of 44.1 lbf (196 N, 20.0 kgf)
while the hybrid system is operating.
*
2
: Parking brake pedal travel when depressed with a force of 67.5 lbf (300 N, 30.6 kgf).
Type A
Brakes
Pedal clearance
*
1
Without an aluminum pedal
3.03 in. (77mm) Min.
With an aluminum pedal
3.11 in. (79 mm) Min.
Pedal free play
0.04 — 0.24 in. (1.0 — 6.0 mm)
Brake pad wear limit
0.04 in. (1.0 mm)
Parking brake lining wear limit
0.04 in. (1.0 mm)
Parking brake pedal travel
*
2
8 —
11 clicks
Fluid type
FMVSS No. 116 DOT 3 or SAE J1703
Steering
Free play
Less than 1.2 in. (30 mm)
Tires and wheels
Tire size
205/55R16 91V, T125/70D17 98M
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Front: 32 psi (220 kPa, 2.2 kgf/cm
2
or bar)
Rear: 32 psi (220 kPa, 2.2 kgf/cm
2
or bar)
Spare: 60 psi (420 kPa, 4.2 kgf/cm
2
or bar)
Wheel size
16
6 J, 17 4 T (spare)
Wheel nut torque
76 ft•lbf (103 N•m, 10.5 kgf•m)
584
Type B
Type C
Tire size
P205/55R16 89H, T125/70D17 98M
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Front: 32 psi (220 kPa, 2.2 kgf/cm
2
or bar)
Rear: 32 psi (220 kPa, 2.2 kgf/cm
2
or bar)
Spare: 60 psi (420 kPa, 4.2 kgf/cm
2
or bar)
Wheel size
16
6 J, 17 4 T (spare)
Wheel nut torque
76 ft•lbf (103 N•m, 10.5 kgf•m)
Tire size
P215/45R17 87V, T125/70D17 98M
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Front: 33 psi (230 kPa, 2.3 kgf/cm
2
or bar)
Rear: 32 psi (220 kPa, 2.2 kgf/cm
2
or bar)
Spare: 60 psi (420 kPa, 4.2 kgf/cm
2
or bar)
Wheel size
17
7 J, 17 4 T (spare)
Wheel nut torque
76 ft•lbf (103 N•m, 10.5 kgf•m)
585
9
V
Light bulbs
Light bulbs
Bulb No.
W
Type
Exterior
Headlights
Low beam (halogen bulbs)
*
High beam
55
65
A
B
Fog lights (halogen bulbs)
*
19
C
Front turn signal lights
7444NA
28/8
D
Rear turn signal lights
WY21W
21
D
Back-up lights
W16W
16
E
Outer foot lights
W5W
5
E
Interior
Personal/interior lights
5
E
Rear interior lights
8
F
Vanity lights
8
E
Luggage compartment light
5
E
A: H11 halogen bulbs
B: H9 halogen bulbs
C: H16 halogen bulbs
D: Wedge base bulbs (amber)
E: Wedge base bulbs (clear)
F: Double end bulbs
*
: If equipped
586
Fuel information
■
Gasoline quality
In very few cases, driveability problems may be caused by the brand of gasoline you are
using. If driveability problems persist, try changing the brand of gasoline. If this does not
correct the problem, consult your Lexus dealer.
■
If your engine knocks
●
Consult your Lexus dealer.
●
You may occasionally notice light knocking for a short time while accelerating or driv-
ing uphill. This is normal and there is no need for concern.
■
Gasoline quality standards
●
Automotive manufacturers in the U.S.A., Europe and Japan have developed a specifi-
cation for fuel quality called the World-Wide Fuel Charter (WWFC), which is expected
to be applied worldwide.
●
The WWFC consists of four categories that are based on required emission levels. In
the U.S., category 4 has been adopted.
●
The WWFC improves air quality by lowering emissions in vehicle fleets, and improves
customer satisfaction through better performance.
■
Recommendation of the use of gasoline containing detergent additives
●
Lexus recommends the use of gasoline that contains detergent additives to avoid the
build-up of engine deposits.
●
All gasoline sold in the U.S.A. contains minimum detergent additives to clean and/or
keep clean intake systems, per EPA’s lowest additives concentration program.
●
Lexus strongly recommends the use of Top Tier Detergent Gasoline. For more informa-
tion on Top Tier Detergent Gasoline and a list of marketers, please go to the official
website www.toptiergas.com.
■
Recommendation of the use of low emissions gasoline
Gasolines containing oxygenates such as ethers and ethanol, as well as reformulated
gasolines, are available in some cities. These fuels are typically acceptable for use, pro-
viding they meet other fuel requirements.
Lexus recommends these fuels, since the formulations allow for reduced vehicle emis-
sions.
You must only use unleaded gasoline in your vehicle.
Select octane rating 87 (Research Octane Number 91) or higher. Use of
unleaded gasoline with an octane rating lower than 87 may result in engine
knocking. Persistent knocking can lead to engine damage.
At minimum, the gasoline you use should meet the specifications of ASTM
D4814 in the U.S.A..
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