Many owners find their car in use for some time after the engine is running noise increases, and the cabin can be clearly perceived vibrations increases the engine is running, and at low speed or stop condition, very easy to stall the engine, check to repair the plant many times there may not cure the problem. For this problem is largely due to the engine due to poor driving habits caused by aging, long-term treatment and fuel instability, following combing the engine is not running smoothly and is often the main reason for the seven stalling.
battery and distributor voltage instability
engine air fuel into the combustion chamber after mixing, is ignited by the ignition system, drivers will find a lot of old vintage engine often stalled situation has arisen because of the ignition system caused. For flame ignition system often cause rough running engine, the ignition system voltage of the first things to consider is the car battery and distributor of instability caused by abnormal work. Distributor abnormalities caused by different cylinder firing time slightly different, thus causing the conflict to work, the engine vibration noise increases, but also cause damage to the crankshaft part in severe cases, performance is often to turn off after a severe shock . When the battery voltage of external instability, the overall engine ignition timing exceptions, will increase fuel consumption operation.
