Ignition switch problems are relatively common, and can cause a lot of headaches. In this article, we will discuss the causes and possible solutions to ignition switch problems. We will also cover how to test an ignition switch and what to do if it fails.
What is Ignition Switch?
The ignition switch is a component of the car’s electrical system that controls the flow of electricity to the starter motor. If the ignition switch is defective, it can cause problems with starting the car.
How Does Ignition Switch Work?
Ignition switches are the primary means of starting a car. When you turn the key in the ignition, the switch fires an electrical signal to the starter motor. The switch can fail, however, and prevent the car from starting. If this happens, you may need to replace the switch.
What are the Symptoms of a Bad Ignition Switch?
If your car won’t start, the first thing to check is the ignition switch. A bad ignition switch can prevent your car from starting. Here are some common symptoms of a bad ignition switch:
-Your car won’t start even after you’ve replaced the battery
-Your car won’t start after you’ve replaced the starter
-Your car won’t start after you’ve replaced the wiring harness
-Your car won’t start after you’ve replaced the ignition coil
How to Fix a Bad Ignition Switch
If your car won’t start, you may have a bad ignition switch. This is a common problem, and there are several ways to fix it.
How Often Should an Ignition Switch be Checked?
Regularly checking your ignition switch is one of the most important steps you can take to keep your car running smoothly. Here’s a guide on how often to check your switch:
-If your car has a manual transmission, check the switch every time you change gears. If your car has an automatic transmission, check the switch every time you start it.
-If your car has a computerized transmission, check the switch at least once a month.
-If your car has a manual or automatic transmission, and the battery is more than two years old, check the switch every year.