If The Engine Will Not Start - Lexus LFA Owner's Manual

5-2. Steps to take in an emergency

If the engine will not start

If the engine will not start, even though correct starting procedures are being

followed ( P. 98), consider each of the following points.
■
The engine will not start even when the starter motor operates nor-
mally.
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 pro-
cedures. (P. 98)
● There may be a malfunction in the engine immobilizer system.
(P. 53)
■ 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. 348)
● The battery terminal connections may be loose or corroded.
■
The starter motor does not turn over, the interior lights and head-
lights do not turn on, or the horn does not sound.
One of the following may be the cause of the problem.
● One or both of the battery terminals may be disconnected.
● The battery may be discharged. (P. 348)
Contact your Lexus dealer if the problem cannot be repaired, or if repair
procedures are unknown.
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