If the engine will not start – TOYOTA 2010 Yaris User Manual

Page 347

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5-2. Steps to take in an emergency

If the engine will not start

If the engine still does not start after following the correct starting
procedure (

→P. 129) or releasing the steering lock (→P. 130), confirm

the following points.

■

The engine will not start even when the starter motor oper-
ates normally.
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 once more following correct starting
procedures. (

→P. 129)

● Vehicles with engine immobilizer system: There may be a

malfunction in the engine immobilizer system.
(

→P. 78)

■

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.
One of the following may be the cause of the problem.

● The battery may be discharged. (→P. 341)
● The battery terminal connections may be loose or corroded.