Page 490 of 660
4907-3. Do-it-yourself maintenance
NX200t_OM_USA_OM78081U
Engine compartment
Fuse box ( P. 5 2 0 )
Engine coolant reservoir (P. 4 9 6 )
Engine oil filler cap ( P. 4 9 3 )
Engine oil level dipstick (P. 4 9 2 )
Intercooler coolant reservoir ( P. 4 9 6 ) Battery
( P. 4 9 9 )
Brake fluid reservoir ( P. 4 9 8 )
Radiator ( P. 4 9 7 )
Condenser ( P. 4 9 7 )
Electric cooling fans
Wa s h e r f l u i d t a n k ( P. 5 0 1 )1
2
3
4
5
6
7
8
9
10
11
Page 498 of 660

4987-3. Do-it-yourself maintenance
NX200t_OM_USA_OM78081U
■Checking fluid level
The brake fluid level should be
between the “MAX” and “MIN” lines
on the tank.
■Adding fluid
Make sure to check the fluid type and prepare the necessary item.
■Brake fluid can absorb moisture from the air
Excess moisture in the brake fluid can cause a dangerous loss of braking efficiency. Use
only newly opened brake fluid.
Brake fluid
Fluid type FMVSS No.116 DOT 3 or SAE J1703 brake fluid
ItemsClean funnel
WA R N I N G
■When filling the reservoir
Take care as brake fluid can harm your hands and eyes and damage painted surfaces.
If fluid gets on your hands or in your eyes, flush the affected area with clean water
immediately.
If you still experience discomfort, see a doctor.
NOTICE
■If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads wear out or
when the fluid level in the accumulator is high.
If the reservoir needs frequent refil ling, there may be a serious problem.
Page 541 of 660

541
8
When trouble arises
8-1. Essential information
NX200t_OM_USA_OM78081U
If your vehicle has to be stopped in an emergency
Steadily step on the brake pedal with both feet and firmly depress it.
Do not pump the brake pedal repeatedly as this will increase the effort required to
slow the vehicle.
Shift the shift lever to N.
If the shift lever is shifted to N
After slowing down, stop the vehicle in a safe place by the road.
Stop the engine.
If the shift lever cannot be shifted to N
Keep depressing the brake pedal with both feet to reduce vehicle speed as
much as possible.
To stop the engine, press and hold
the engine switch for 2 consecutive
seconds or more, or press it briefly 3
times or more in succession.
Stop the vehicle in a safe place by the road.
Only in an emergency, such as if it becomes impossible to stop the vehicle in
the normal way, stop the vehicle using the following procedure:
1
2
3
4
3
Press and hold for 2 seconds or more,
or press briefly 3 times or more
4
WA R N I N G
■If the engine has to be turned off while driving
Power assist for the steering wheel will be lost, making the steering wheel heavier to
turn. Decelerate as much as possible before turning off the engine.
5
Page 543 of 660
5438-2. Steps to take in an emergency
8
When trouble arises
NX200t_OM_USA_OM78081U
Towing with a wheel-lift type truck
From the front (2WD models)From the front (AWD models)
Release the parking brake. Use a towing dolly under the rear wheels.
From the rear
Use a towing dolly under the front
wheels.
Page 544 of 660
5448-2. Steps to take in an emergency
NX200t_OM_USA_OM78081U
If your vehicle is transported by a flat
bed truck, it should be tied down at the
locations shown in the illustration.
If you use chains or cables to tie down
your vehicle, the angles shaded in black
must be 45.
Do not overly tighten the tie downs or
the vehicle may be damaged.
If a tow truck is not available in an emergency, your vehicle may be temporarily
towed using cables or chains secured to the emergency towing eyelets. This
should only be attempted on hard surf aced roads for 50 miles (80 km) at under
18 mph (30 km/h)
A driver must be in the vehicle to steer and operate the brakes. The vehicle’s
wheels, drivetrain, axles, steering an d brakes must be in good condition.
Using a flatbed truck
Front
Emergency towing
Page 545 of 660
5458-2. Steps to take in an emergency
8
When trouble arises
NX200t_OM_USA_OM78081U
Take out the towing eyelet. (P. 5 6 1 )
Remove the eyelet cover using a flat-
head screwdriver.
To protect the bodywork, place a rag
between the screwdriver and the vehi-
cle body as shown in the illustration.
Insert the towing eyelet into the hole
and tighten partially by hand.
Tighten down the towing eyelet
securely using a wheel nut wrench.
Securely attach cables or chains to the towing eyelet.
Take care not to damage the vehicle body.
Enter the vehicle being towed and start the engine.
If the engine does not start, turn th e engine switch to IGNITION ON mode.
Shift the shift lever to N and release the parking brake.
When the shift lever cannot be shifted: P. 5 7 5
Installing towing eyelets
1
2
3
4
5
6
7
Page 546 of 660
5468-2. Steps to take in an emergency
NX200t_OM_USA_OM78081U
■While towing
If the engine is not running, the power assist for the brakes and steering will not function,
marking steering and braking more difficult.
■Wheel nut wrench
Wheel nut wrench is installed in luggage compartment. (P. 5 6 1 )
WA R N I N G
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When towing the vehicle
2WD models
AW D m o d e l s
Be sure to transport the vehicle with the front
wheels raised or with all four wheels raised off
the ground. If the vehicle is towed with the front
wheels contacting the ground, the drivetrain
and related parts may be damaged.
Be sure to transport the vehicle with all four
wheels raised off the ground. If the vehicle is
towed with the tires contacting the ground, the
drivetrain or related parts may be damaged,
the vehicle may fly off the truck.
Page 548 of 660
5488-2. Steps to take in an emergency
NX200t_OM_USA_OM78081U
If you think something is wrong
●Fluid leaks under the vehicle
(Water dripping from the air co nditioning after use is normal.)
●Flat-looking tires or uneven tire wear
●Engine coolant temperature gauge needle continually points higher than nor-
mal
●Changes in exhaust sound
●Excessive tire squeal when cornering
●Strange noises related to the suspension system
●Pinging or other noises related to the engine
●Engine misfire or misses, st umbling or running roughly
●Appreciable loss of power
●Vehicle pulls heavily to one side when braking
●Vehicle pulls heavily to one side when driving on a level road
●Loss of brake effectiveness, spongy feeling, pedal almost touches the floor
If you notice any of the following symptoms, your vehicle probably needs
adjustment or repair. Contact your Lexus dealer as soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms