When the machine is cranked.

Crank the engine is not caused by a variety of reasons. One reason is. Slowly rotate the engine crank every time. This is often caused by a defect in the engine crankshaft. Condition of the battery. Or Ja. The lack of battery maintenance. The battery terminals are dirty. The current through the battery is not easy. Engine is cranked. Engine cranking the battery is not enough.

If you crank the engine of your car mate 2-3 times I do not think the elbow advice and cranked the engine. Before the battery runs out. And studying the problem.
Handle the battery terminals. If the battery temperature. Shows that the power connector. Terminal of the battery, the battery can not easily cross.
Battery polarity. If stains are white or pale yellow. The nature is dust. Attached to the battery terminals. If the battery terminals are dirty, the lights inconvenience.
The basic solution is to clean the battery terminals. What you can do yourself, as follows.
Powder, sodium bicarbonate, sodium hydroxide, or as we call it mixed with water and slowly pour in the battery. Pour hot water or use it to replace the battery.
The water washed the dirt.
Use the wrench or the number of ring 10 or 12 terminals off the battery negative (-) output.
Use the wrench or the number of ring 10 or 12 terminals off the battery positive (+) output.
Brass wire brush to clean the battery terminals and battery terminals.
The sodium bicarbonate or sodium hydroxide water mixture slowly pour the battery and then wet with water again.
Clean the battery terminals dry.
Apply grease to the battery terminals throughout.
The battery terminals are positive (+) and tighten with a wrench to tighten.
Remove the battery cable terminal (-) and tighten with a wrench to tighten.
Safety circuit of the battery. I would like to focus on that. Disconnect the battery, remove the negative terminal first. Following the positive. But the battery terminals. Insert and tighten the terminals before Then I put the negative. Battery terminals on the real me already. I cranked the engine. If the engine is not installed. There may be a malfunction. In other parts of the engine. I suggest you contact your local Service Center to get the house and the solution to it.