What effect does the ignition coil have on the vehicle?

If the ignition coil is broken, the car will be short of cylinder, shake, weak start and unstable idle speed.

The usual ignition coil has two groups of coils, primary coil and secondary coil. Thick enameled wire is used for primary coil, generally with 0.5- 1 mm enameled wire for about 200-500 turns; Fine enamelled wire for secondary coil is generally 0. 1mm, about 15000-25000 turns.

With the development of automobile gasoline engine in the direction of high speed, high compression ratio, high power, low fuel consumption and low emission, the traditional ignition device can no longer meet the use requirements. The core components of the ignition device are the ignition coil and the switch device. Increasing the energy of the ignition coil can generate enough energy sparks, which is the basic condition for the ignition device to adapt to the operation of modern engines.

Extended data:

If the ignition coil is used improperly, it will be damaged, so the following points should be noted:

1, to prevent the ignition coil from being heated or damp; Do not turn on the ignition switch when the engine is not running; Always check, clean and fasten the line connector to avoid short circuit or grounding; Control engine performance to prevent excessive voltage.

2. The spark plug must not "hang fire" for a long time; The moisture on the ignition coil can only be dried with cloth, and never baked with fire, otherwise it will damage the ignition coil.

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