Lexus NX250 (2022 year). Manual in english — page 40
Items to check before contacting a dealership
The steering wheel cannot be turned after the engine is stopped
It is locked automatically to prevent theft of the vehicle.
●
When the steering lock cannot be released,
"Push Engine Switch while Turning Steering
Wheel in Either Direction" will be displayed
on the multi-information display. Check that
the shift position is in P. Press the engine
switch while turning the steering wheel left
and right.
●
To prevent the steering lock motor from overheating, operation of the motor
may be suspended if the engine is turned on and off repeatedly in a short
period of time. In this case, refrain from running the engine. After about 10
seconds, the steering lock motor will resume functioning.
Related Links
Changing the engine switch mode(P. 145)
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If the windows do not open or close by operating the power window
switches
Check if the window lock switch is on.
If the window lock switch is on, the power windows other than that for the
driver’s seat cannot be operated.
Turn the window lock switch off.
●
When the jam protection function or catch protection function operates
unusually and the side window cannot be opened or closed, perform the
following operations with the power window switch of that door.
●
Stop the vehicle. With the engine switch in ON, within 4 seconds of the jam
protection function or catch protection function activating, continuously operate
the power window switch in the one-touch closing direction or one-touch opening
direction so that the door window can be opened and closed.
●
If the door window cannot be opened and closed even when performing the
above operations, perform the procedure for function initialization.
Related Links
Initializing the jam protection function/catch protection function
1
Turn the engine switch to ON.
2
Pull and hold the power window switch in the one-touch closing direction and
completely close the side window.
3
Release the power window switch for a moment, resume pulling the switch in
the one-touch closing direction, and hold it there for approximately 6 seconds
or more.
4
Press and hold the power window switch in the one-touch opening direction.
After the side window is completely opened, continue holding the switch for an
additional 1 second or more.
5
Release the power window switch for a moment, resume pushing the switch in
the one-touch opening direction, and hold it there for approximately 4 seconds
or more.
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When tr
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6
Pull and hold the power window switch in the one-touch closing direction
again. After the side window is completely closed, continue holding the switch
for a further 1 second or more.
If you release the switch while the window is moving, start again from the beginning.
If the window reverses and cannot be fully closed or opened, have the vehicle inspect-
ed by your Lexus dealer.
Related Links
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The engine switch is turned off automatically
In the following situations, power will be turned off due to the automatic power
off function.
●
The vehicle is left in ACC or ON (the engine is not running) for more than 20
minutes with the shift position in P.
●
The battery is low with the shift position is in P and the engine switch is in
ACC or ON (the engine is not running).
Next time when starting the engine, increase the engine speed slightly and
maintain that level for approximately 5 minutes to recharge the battery.
Do not leave the vehicle with the engine switch in ACC or ON for long periods of time
when the engine is not running.
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When tr
ouble arises
If your vehicle overheats
The following may indicate that your vehicle is overheating.
●
The engine coolant temperature gauge is in the red zone.
●
A loss of engine power is experienced. (For example, the vehicle speed does not
increase.)
●
"Engine Coolant Temp High Stop in a Safe Place See Owner's Manual" is
displayed on the multi-information display.
●
Steam comes out from under the hood.
If the needle of the engine coolant temperature gauge is in the red
zone or "Engine Coolant Temp High Stop in a Safe Place See Owner's
Manual" is displayed on the multi-information display
1
Stop the vehicle in a safe place, turn off the air conditioning system, and stop
the engine.
WARNING
Do not touch or approach parts in the engine compartment while the cooling fan
is operating.
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.
The cooling fan operates automatically when the air conditioning system is oper-
ating and when the coolant temperature is high.
Also, it may operate for several minutes even after the engine switch is turned off.
2
If you do not see steam, carefully lift the hood.
If you see steam, carefully lift the hood after the steam subsides.
WARNING
When opening the hood, observe the following precautions.
●
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.
●
Do not loosen the radiator cap and the coolant reservoir caps while the engine
and radiator are hot. High temperature steam or coolant could spray out.
3
After the engine has cooled down sufficiently, inspect the hoses and radiator
core (radiator) for any leaks.
If a large amount of coolant has leaked, immediately contact your Lexus dealer.
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A
Radiator
B
Cooling fan
4
Check that the coolant level is between the [FULL] and [LOW] lines on the
reservoir.
▶
Engine
A
Reservoir
B
[FULL] line
C
[LOW] line
D
Radiator cap
▶
Intercooler (NX350 only)
A
Reservoir
B
[FULL] line
C
[LOW] line
5
Add coolant if necessary.
Water can be used in an emergency if coolant is unavailable.
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When tr
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▶
Engine
▶
Intercooler (NX350 only)
NOTICE
■
When adding engine coolant
Add coolant slowly after the engine has cooled down sufficiently.
Adding cool coolant to a hot engine too quickly can cause damage to the engine.
■
To prevent damage to the cooling system
Observe the following precautions:
●
Avoid contaminating the coolant with foreign matter (such as sand, dust, etc.).
●
Do not use coolant additives.
6
Start the engine and turn the air conditioning system on to check that the
radiator cooling fan operate and to check for coolant leaks from the radiator
or hoses.
The fan operates when the air conditioning system is turned on immediately after a
cold start.
Confirm that the fan is 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
fan may not operate in freezing temperatures.)
7
If the fan is not operating: Stop the engine immediately and contact your
Lexus dealer.
If the fan is operating: Have the vehicle inspected at the nearest Lexus dealer.
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8
Check if "Engine Coolant Temp High Stop in a Safe Place See Owner's
Manual" is displayed on the multi-information display.
If the message does not disappear: Stop the engine and contact your Lexus dealer.
If the message is not displayed: Have the vehicle inspected at the nearest Lexus
dealer.
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When tr
ouble arises
If electrical components cannot be used or do not operate when a
switch is operated
If any of the electrical components do not operate, a fuse may have blown.
If this happens, check and replace the fuses as necessary.
Related Links
Checking and replacing fuses(P. 669)
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If a light does not illuminate
The following may be the cause:
●
The battery may be discharged.
●
One or both of the battery terminals may be disconnected.
●
The steering lock system may be malfunctioning.
●
A fuse may have blown. Check the fuses.
Contact your Lexus dealer if the problem cannot be repaired, or if repair
procedures are unknown.
INFORMATION
■
Condensation build-up on the inside of a lens
Temporary condensation build-up on the inside of the headlight lens does not indicate
a malfunction. Contact your Lexus dealer for more information in the following
situations:
●
Large drops of water have built up on the inside of the lens.
●
Water has built up inside the headlight.
Checking and replacing fuses
WARNING
Observe the following precautions. Failure to do so may cause damage to the vehicle,
possibly leading to a fire or injury.
●
Never use a fuse of a higher amperage rating than specified, or use any other object in
place of a fuse.
●
Always use a genuine Lexus fuse or equivalent. Never replace a fuse with a wire, even
as a temporary fix.
●
Do not modify the fuses or fuse boxes.
NOTICE
Have the cause of electrical overload determined and repaired by your Lexus dealer as
soon as possible.
1
Turn the engine switch off.
2
Open the fuse box cover.
▶
Engine compartment (Type A)
Push in the claw and remove the lid.
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▶
Engine compartment (Type B)
Push in the claw and remove the lid.
▶
Left side instrument panel
Remove the lid.
3
Remove the fuse.
Only some fuses can be removed using the pullout tool.
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4
Check if the fuse is blown.
Replace the blown fuse with a new fuse of an appropriate amperage rating. The
amperage rating can be found on the fuse box lid.
A
Normal fuse
B
Blown fuse
INFORMATION
■
After a fuse is replaced
●
When installing the lid, make sure to engage the claw securely.
●
If the lights do not turn on even after the fuse has been replaced, a bulb may need
replacement.
●
If the replaced fuse blows again, have the vehicle inspected by your Lexus dealer.
■
If a circuit is overloaded
The fuses are designed to blow, protecting the wiring harness from damage.
■
When replacing light bulbs
Lexus recommends that you use genuine Lexus products designed for this vehicle.
Because certain bulbs are connected to circuits designed to prevent overload,
non-genuine parts or parts not designed for this vehicle may be unusable.
Light bulbs
The difficulty level of replacement varies depending on the bulb. If necessary
bulb replacement seems difficult to perform, contact your Lexus dealer.For more
information about replacing other light bulbs, contact your Lexus dealer.
■
Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by your Lexus dealer.
●
Headlight
●
Front position lights and daytime running lights
●
Front turn signal lights (LED type)
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When tr
ouble arises
●
Side turn signal lights
●
Front side marker lights
●
Front fog lights
●
●
Stop/tail lights
●
Rear side marker lights
●
Back-up light
●
Rear turn signal light
●
High mounted stoplight
●
License plate lights
INFORMATION
■
LED Lights
The lights other than the front turn signal lights (bulb type) each consist of a number of
LEDs. If any of the LEDs burn out, take your vehicle to your Lexus dealer to have the light
replaced.
WARNING
Observe the following precautions related to replacing the bulbs.
●
Turn off the lights. Do not attempt to replace the bulb immediately after turning off the
lights.The bulbs become very hot and may cause burns.
●
Do not touch the glass portion of the light bulb with bare hands. When it is unavoidable
to hold the glass portion, use and hold with a clean dry cloth to avoid getting moisture
and oils on the bulb.Also, if the bulb is scratched or dropped, it may blow out or crack.
●
Fully install light bulbs and any parts used to secure them. Failure to do so may
result in heat damage, fire, or water entering the headlight unit. This may damage the
headlights or cause condensation to build up on the lens.
●
Do not attempt to repair or disassemble the light bulbs, connectors, electric circuits or
related parts.
Doing so may result in electric shock leading to death or serious injury.
●
To prevent damage or fire, make sure the bulbs are fully installed and securely locked
into each light unit.
●
Check the wattage of the bulb before installing it to prevent heat damage.
* :
If equipped
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Bulb locations
A
Front turn signal light (bulb type)
Replacing the front turn signal lights (bulb type)
Before replacing, check the wattage of the light bulb to be replaced.
1
Turn the bulb base counterclockwise.
2
Remove the light bulb.
3
Install a new light bulb then install the bulb
base to the light unit by inserting it and turn-
ing the bulb base clockwise.
After installing the light bulb, turn on the front turn
signal light to visually check that there is no light
leaking from the bulb base.
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When tr
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10
Vehicle specifications
level, etc.) . . . . . . . . .
Fuel information . . . . . ...
Tire information . . . . . ...
outline. . . . . . . . . . .
Customizable features. . ..
Items to initialize . . . . . ..
675
10
Vehicle specifications
Specifications
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
Overall length
183.5 in. (4660 mm)
Overall width
73.4 in. (1865 mm)
Overall height
65.4 in. (1660 mm)
65.7 in. (1670 mm)
Wheelbase
105.9 in. (2690 mm)
Tread
Front
63.2 in. (1605 mm)
Rear
64.0 in. (1625 mm)
Vehicle capacity weight
(Occupants + luggage)
895 lb. (405 kg)
Trailer Weight Rating
(Trailer weight + cargo weight)
2000 lb. (910 kg)
(1)
Unladen vehicle
(2)
Vehicles with 235/60R18 tires
(3)
Vehicles with 235/50R20 tires
(4)
Vehicles with towing package
Seating capacity
Seating capacity
5 (Front 2, Rear 3)
Vehicle identification
■
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 registering the
ownership of your vehicle.
10-1. Specifications
676
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