What Causes The Engine Light To Keep Flashing

If the engine failure light flashes and the car wobbles slightly, this is the phenomenon of insufficient cylinders. Fix it as soon as possible. Otherwise it will cause great damage to the crankshaft.

 An engine is a machine that can be converted into other forms of mechanical energy, such as internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc. Slight jitter is normal,

 but if the vibration of the jitter is severe, it needs to be detected. The most frequent cause of car vibration is that the throttle is too dirty and the fuel injection port has too much carbon. If there is too much coal accumulation inside the engine, 

the gasoline emitted by the cold starting jet head will be absorbed by the coal in large quantities, and the mixture affecting the cold starting will become too thin to start. In this case,

 it is easy to ride until the gasoline absorbed by the coal is saturated, after getting on the car, the gasoline adsorbed on the coal is sucked into the cylinder through the vacuum attraction of the engine and burned, the mixture becomes thick,

 the combustible mixture of the engine becomes thick when it becomes thin, the cold start engine fault indicator flashes, and the car restarts violently.

A problem with the oxygen sensor on the car caused an abnormal ratio of air to fuel inside the engine, causing the engine fault light to flash. Oxygen sensor poisoning is a common and difficult to prevent failure, and even new oxygen sensors will only work for a few thousand kilometers in cars that regularly run on leaded gasoline. The oxygen sensor needs to be replaced.

2. The internal combustion of the engine is insufficient, and when the car is driven for a long time or violently, the temperature of the engine will exceed the normal level, resulting in the engine failure light. At this time, it is necessary to repair the inside of the engine, clean up the carbon deposits inside the engine, replace the good quality fuel oil products, and clean the oil circuit system.

3. There is too much carbon accumulation inside the engine, which will make the gasoline atomization capacity in the engine insufficient, resulting in damage to the oxygen sensor of the automobile engine, or lead to insufficient combustion of the gas in the combustion chamber of the engine. These conditions will cause the car engine failure light to flash. At this time, it is necessary to clean the carbon accumulation inside the engine.

4. The fuel oil used by the vehicle is not good, and the inferior gasoline with excessive metal content will cause the engine failure light to flash. At this time, it is necessary to replace good quality fuel oil products.

5. The oil circuit system of the vehicle is blocked, resulting in insufficient fuel combustion, so that the maintenance cost is added, the engine can not work normally, the engine life is reduced, it is necessary to overhaul the engine interior and clean the oil circuit system.

6. The driving computer has a false alarm, resulting in the engine failure light flashing. At this time, it is necessary to go to the maintenance shop to repair the driving computer.

If the engine indicator light has been blinking, it needs to be repaired in time to avoid greater losses.