442
7-2. Steps to take in an emergency
■ For the detailed information on run-flat
tires
P.393
One of the following may be the cause
of the problem:
There may not be sufficient fuel in
the vehicle’s tank.
Refuel the vehicle.
The engine may be flooded.
Try to restart the engine again fol-
lowing correct starting procedures.
(P.179)
There may be a malfunction in the
engine immobilizer system.
(P.80)
One of the following may be the cause
of the problem:
The battery terminal connections
may be loose or corroded.
The battery may be discharged.
(P.447)
■ When replacing the tires
When removing or fitting the wheels,
tires or the tire pressure warning valve
and transmitter, contact your Lexus
dealer as the tire pressure warning valve
and transmitter may be damaged if not
handled correctly.
■ When driving over bumps
If a vehicle has a flat tire, the vehicle
height will be lower than usual. Ensure
that nothing strikes the bottom of the
vehicle.
■ To avoid damaging the tire pressure
warning valves and transmitters
When a tire is repaired with liquid seal-
ants, the tire pressure warning valve and
transmitter may not operate properly. If a
liquid sealant is used, contact your Lexus
dealer or other qualified service shop as
soon as possible. Make sure to replace
the tire pressure warning valve and trans-
mitter when replacing the tire. (P.397)
If the engine will not start
If the engine will not start even
though correct starting procedures
are being followed (P.179), con-
sider each of the following points:
The engine will not start even
though the starter motor oper-
ates normally
The starter motor turns over
slowly, the interior lights and
headlights are dim, or the horn
does not sound or sounds at a low
volume.