In a combination of devices of your car there is an alarm lamp of emergency pressure drop of oil in the engine. It is necessary for reliable operation of the engine that in the lubrication system of the engine rather high pressure was constantly provided.

Prevention If at the working engine the alarm lamp of emergency pressure drop of oil lights up and continues to burn with the increased rotation frequency, then it is a disturbing sign. It is necessary to stop immediately the movement, to stop the engine and to find out the reason. Further operation of the engine with the lowered pressure of oil can lead to its serious breakage and big financial costs of repair.