1998 Lexus LS400 lock

DRIVING TIPS
188Because of the added load of the trailer, your vehicle’s engine
may overheat on hot days (at temperatures over 30C [85F])
when going up a long or steep grade with a trailer. If the engine
coolant temperature gauge indicates overheating, immediately
turn off the air conditioning (if in use), pull your vehicle off the
road and stop in a safe spot. See ”If your vehicle overheats” on
page 196 of this manual.
Always place wheel blocks under both the vehicle and trailer
wheels when parking. Apply the parking brake firmly. Put the
transmission in ”P”. Avoid parking on a slope with a trailer, but
if it cannot be avoided, do so only after performing the following:
1. Apply the brakes and keep them applied.
2. Have someone place wheel blocks under both the vehicle and
trailer wheels.
3. When the wheel blocks are in place, release your brakes slowly
until the blocks absorb the load.
4. Apply the parking brake firmly.
5. Shift into ”P” and turn off the engine.When restarting out after parking on a slope:
1. With the transmission in ”P” position, start the engine. Be sure
to keep the brake pedal depressed.
2. Shift into the ”3”, ”2”, ”L” or ”R” position.
3. Release the parking brake and brake pedal and slowly pull or back
away from the wheel blocks. Stop and apply your brakes.
4. Have someone retrieve the blocks.
CAUTION
Do not exceed 72 km/h (45 mph) or the posted towing speed
limit, whichever is lower. Because instability (swaying) of
a towing vehicletrailer combination usually increases as
the speed increases, exceeding 72 km/h (45 mph) may cause
loss of control.
Slow down and downshift before descending steep or long
downhill grades. Do not make sudden downshifts.
Avoid holding the brake pedal down too long or too
frequently. This could cause the brakes to overheat and
result in reduced braking efficiency.

SECTION 4
192
IN CASE OF AN EMERGENCY
If your engine stalls while driving 193. . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle will not start 193. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle overheats 196. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you have a flat tire 197. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle needs to be towed 205. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you cannot shift automatic transmission
selector lever 209. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you lose your keys or lock yourself out 210. . . . . . . . . . . . . . . . . . . . . .

IN CASE OF AN EMERGENCY
198Stop the vehicle on a level firm ground, firmly set the
parking brake and put the transmission in ”P”. Block the
wheel diagonally opposite to the one being changed if
necessary.
Make sure to set the jack properly in the jack point. Raising
the vehicle with jack improperly positioned will damage
the vehicle or may allow the vehicle to fall off the jack and
cause personal injury.
Never get under the vehicle when the vehicle is supported
by the jack alone.
Use the jack only for lifting your vehicle during wheel
changing.
Do not raise the vehicle with someone in the vehicle.
When raising the vehicle, do not put an object on or under
the jack.
Raise the vehicle only high enough to remove and change
the tire.
NOTICE
Do not continue driving with a deflated tire. Driving even a short
distance can damage a tire beyond repair.
40L003-1
1
Tool box 2
Jack 3
Spare tire 4
Jack handle
1. Get the tool, jack and spare tire.
To prepare yourself for an emergency, you should familiarize
yourself with the use of the jack and each tool, and their storage
locations.

IN CASE OF AN EMERGENCY
200
40L0061
2. Block the wheel diagonally opposite the flat tire to keep the
vehicle from rolling when it is jacked up.
When blocking a wheel, place a wheel block in front of the front
wheels or behind the rear wheels.
40L0074
Paper for protecting surface
3. Remove the wheel ornament.
Pry off the wheel ornament, using the screwdriver as shown.
CAUTION
Do not try to pull off the ornament by hand. Take due care in
handling the ornament to avoid unexpected personal injury.

IN CASE OF AN EMERGENCY
201
40L0081
4. Loosen all the wheel nuts.
Always loosen the wheel nuts before raising the vehicle.
Turn the nuts counterclockwise to loosen them. To get maximum
leverage, fit the wrench to the nut so that the handle is on the right
side, as shown above. Grab the wrench near the end of the handle
and pull up on the handle. Be careful that the wrench does not slip
off the nut.
Do not remove the nuts yet just unscrew them about onehalf turn.
40L0091
5. Position the jack at the jack points as shown.
Make sure the jack is positioned on a level and solid surface.

IN CASE OF AN EMERGENCY
202
40L0102
6. After making sure no one is in the vehicle, raise it high enough
so that the spare tire can be installed.
Allow for the fact that you need more ground clearance when putting
on the spare tire than when removing the flat tire.
To raise the vehicle, insert the jack handle into the jack (it is a loose
fit) and turn it clockwise. As the jack touches the vehicle and begins
to lift, doublecheck that it is properly positioned.
CAUTION
Never get under the vehicle when the vehicle is supported by
the jack alone.
40L0111
7. Remove the wheel nuts and remove the flat tire.
Lift the flat tire straight off and put it aside.
40L0121
Before putting on the wheel, remove any corrosion on the mounting
surfaces with a wire brush or such. Installation of wheels without
good metaltometal contact at the mounting surface can cause
wheel nuts to loosen and eventually cause a wheel to come off while
driving.

IN CASE OF AN EMERGENCY
203
40L0131
8. Reinstall all the wheel nuts finger tight.
Align the holes in the wheel with the bolts. Then lift up the wheel
and get at least the top bolt started through its hole. Wiggle the tire
and press it back over the other bolts.
Reinstall the wheel nuts and tighten them as much as you can by
hand. Press the tire back and see if you can tighten them more.
40L0141
9. Lower the vehicle completely and tighten the wheel nuts.
Turn the jack handle counterclockwise to lower the vehicle.
Use only the wheel nut wrench to tighten the nuts. Do not use other
tools or any additional leverage other than your hands, such as a
hammer, pipe or your foot. Make sure the wrench is securely
engaged over the nut.
Tighten each nut a little at a time in the order shown. Repeat the
process until all the nuts are tight.
CAUTION
When lowering the vehicle, make sure all portions of your
body and all other persons around will not be injured as the
vehicle is lowered to the ground.
As soon as possible after changing wheels, have the wheel
nuts tightened by torque wrench at 103 N·m (10.5 kgf·m, 76
ft·lbf.).

IN CASE OF AN EMERGENCY
206From rear
40L0221
Place the ignition key in the ”ACC” position.
NOTICE
Do not tow with the key removed or in the ”LOCK” position,
as the steering lock mechanism is not strong enough to hold
the front wheels straight.
When lifting wheels, take care to ensure adequate ground
clearance for towing at the opposite end of the raised vehicle.
Otherwise, the bumper and/or underbody of the towed vehicle
will be damaged during towing.
(b) Using a flat bed truck
40L016
Tie down points
40L017-2