Car trouble? Check Engine Light on? No start? If you’re reading this, then it’s likely that you’ve encountered one or more of these issues before. And, chances are, you’ve also reached for the oh-so-common solution—a battery jump. But what if that wasn’t the solution after all? What if your car had a bad ignition coil? In this blog post, we will explore the possible causes of car not starting and look at some solutions that may work better for you. From replacing your ignition coil to troubleshooting other engine issues, be sure to read through to learn what could be causing your car not to start.
What is a Bad Ignition Coil?
If your car doesn’t start, it might not be the battery. Check the wiring and connectors. If everything looks good, it’s time for the ignition coil. A bad ignition coil can cause car not to start. Depending on the severity of the problem, a replacement coil might be all that is needed. However, if there’s a misfire or other problem with the spark plug wires, a new set of plugs may be required.
How do I check if my ignition coil is bad?
If your car won’t start, the first thing to check is whether the ignition coil is bad. The coil’s job is to ignite the fuel in the engine, and if it’s not functioning properly, the car may not start. There are a few ways to test if your ignition coil is bad: you can try to start the car with a battery or jumper cables; you can try to start the car by using a scan tool; or you can try to remove and replace the ignition coil yourself. If none of these methods work, your ignition coil may be defective and need to be replaced.
How to Replace a Bad Ignition Coil
If your car won’t start, there’s a good chance it’s because of a bad ignition coil. Replacing the coil is a relatively easy and inexpensive fix that can often solve the problem. Here are instructions on how to do it:
1. Remove the screws that hold the dash cover in place.
2. Underneath the dash, remove the two screws that hold the ignition coil cover in place.
3. Carefully remove the ignition coil assembly from the car.
4. If there is any corrosion on or around the coil, clean it off with a mild soap and water solution before replacing it.
5. Purchase a new ignition coil assembly and install it in reverse order of removal. Be sure to torque the screws to 50 ft-lbs (70 Nm).
Conclusion
If your car won’t start, there’s a good chance the problem is with the ignition coil. If you’re not sure whether this is the problem, try these steps: Turn the key to the “off” position and wait 10 seconds. If the engine still doesn’t start, turn the key all of the way to “off” and wait another 10 seconds. If your car still doesn’t start after doing both of those things, then it’s most likely due to an ignition coil issue.