Igniter is one of the most important components on a car, and if it fails, your car is basically useless. Igniter problems can range from small issues like poor spark plugs to much more serious issues like the engine not starting. In this blog post, we will teach you how to tell if an igniter is bad and what to do if that’s the case. By following our guide, you will be able to fix the issue quickly and keep your car running smoothly.
Signs That Your Igniter Is Bad
If your car has an ignition problem, there are some good signs to look for. First, the car may not start. If the car does start after a delay, the engine may be difficult to start or may refuse to turn over at all. Second, if you try to start the car in cold weather, it might not work. Third, the car may intermittently stall while driving. Finally, if you replace the spark plugs and wires on your own (rather than taking your car to a mechanic), you might notice that some of them are black or charred.
How to Replace an Igniter
If the car’s headlights don’t come on when you turn the key in the ignition, your igniter may be bad. The igniter is a small device that helps start the engine. If it’s not working properly, your car won’t start. Here’s how to replace an igniter:
1. Switch off the car and unplug the battery.
2. Remove the dashboard cover by unscrewing two screws at either side of the air vent. Beneath this cover is a plastic box with wires coming out of it.
3. Disconnect all of the wires from the igniter by pulling them tight – there are usually three or four of them. Save any old wiring for later if necessary.
4. Get a new igniter and check that it matches exactly these dimensions (in millimeters): Length 69mm, Width 22mm, Height 26mm (or as near as possible). Make sure to buy one that is brand new – reconditioned igniters may not work correctly and could even cause a fire in your car!
5. Fit the new igniter into place by lining up its holes with those on the plastic box, then screwing it in place with
Conclusion
If your car’s igniter is bad, it can be tough to tell without taking it in for a diagnostic test. However, there are some easy ways to determine if the igniter is bad and needs to be replaced. If you have an electric starter, check the voltage at each terminal of the battery. If the voltage at any one terminal drops below 12 volts, the igniter may need to be replaced. If your car has an automatic start system, check to see if all four coils are working properly by turning on the ignition and watching for sparking between two coils. If you don’t see any sparks when you turn on the ignition but all four coils are working properly when tested with a voltmeter, then the igniter may need to be replaced.