How often does the spark plug change?

Although the spark plug is small, it is extremely important. It is the heart of the car engine. Once the spark plug fails, it will affect the operation of the car. It can also be said that whether the spark plug can be used normally is a prerequisite for the operation of the car, and it plays a vital role in the operation of the car. It is also a small reason. Generally, cars do not fail to catch fire. Few people would think that there is a problem with the spark plug. They will not check and replace the spark plug until the car cannot start. How often should the spark plug be replaced? Is there a clear replacement cycle? Let's take a look at it together.

The spark plugs currently on the market mainly include nickel alloys, silver alloys, yttrium gold, platinum, iridium gold, iridium platinum and other types, and the replacement cycle will vary depending on the material.Generally speaking, there are suggestions for the use and replacement of spark plugsmileageCount, the service life of ordinary spark plugs is about 20,000 to 30,000 kilometers, while the service life of precious metal materials can reach about 60,000 to 100,000 kilometers. Of course, these replacement cycles are only theories under normal conditions. The specific replacement cycle depends on the vehicle. In actual use, car owners can judge the use of spark plugs by changing the state of the vehicle.

If the car is difficult to start or fails to start, it may be that the spark plug has a problem, and the spark plug needs to be checked and replaced; if the car does not accelerate smoothly, jitters, or pauses, this may be due to the excessive electrode gap of the spark plug. , Unable to provide stable ignition energy, it is recommended to replace the spark plug.

It is generally recommended that the spark plug be replaced not that it can no longer be used, but when it is used to a certain level, the performance of the ignition ability and use conditions will be degraded, and continued use will have a certain impact on the car. In addition, avoid using low-quality gasoline, which may cause insufficient combustion and cause carbon deposits in the spark plug, which will affect the use of the spark plug and greatly reduce the service life of the spark plug.