If you’re like most drivers, you’ve probably cursed your car at one point or another for not starting right up. It can be frustrating when you’re trying to get somewhere and your car just won’t turn over. And no matter how many times you try, it’s always a good idea to have an ignition key on hand in case of emergencies.
What is a car ignition?
A car ignition is the system that starts a car. It consists of a key, a coil, and a spark plug. The key turns the coil which in turn sparks the plug.
How do car ignitions work?
A car ignition is a device that starts a car engine. The key turns the ignition on and off, which powers the spark plugs to create fuel in the cylinders.
Types of car ignitions
There are three main types of car ignitions: crank, electric, and fuel injection.
Crank ignitions use a crank to turn the engine over, which is the oldest type. They’re used on cars that don’t have direct ignition, such as antique cars.
Electric ignitions use an electric motor to turn the engine over. They’re popular because they’re easy to use and emissions-free. Some electric ignitions require a battery to work, while others use a power source that’s included with the car.
Fuel injection ignitions use a computer to control the amount of fuel that’s injected into the engine. This makes them more efficient and helps reduce emissions.
When should you replace your car’s ignition?
If your car has an automatic transmission, you should replace the ignition if it fails or if the car needs to be towed. If your car is equipped with a manual transmission, you should replace the ignition every time you replace the transmission fluid.
Conclusion
A car ignition is the electrical system that starts a car. There are different types of car ignitions, but they all work in much the same way: by sending an electric current through a coil to spark plugs located near the engine. The sparks created by these plugs ignite the fuel and send power to the engine, which then begins to turn.