2008 Lexus LX 570 Owners Manual - Page 726
2008 Lexus LX 570 Manual
Page 726 highlights
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. 166) or releasing the steering lock (→P. 168), confirm the following points. n The engine will not start even when the starter motor operates normally. One of the following may be the cause of the problem. l There may not be sufficient fuel in the vehicle's tank. Refuel the vehicle. l The engine may be flooded. Try to restart the engine once more following correct starting procedures. (→P. 166) l There may be a malfunction in the engine immobilizer system. (→P. 108) n 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. l The battery may be discharged. (→P. 672) l The battery terminal connections may be loose or corroded. n The starter motor does not turn over. The engine starting system may be malfunctioning due to an electrical problem such as an open circuit or a blown fuse. However, an interim measure is available to start the engine. (→P. 665) 664