Everything in Car Turns On Except Engine

Introduction

When you turn the key in your car, you expect the engine to start. But what if everything else turns on – the lights, the radio, the air conditioning – but the engine doesn’t? It can be a frustrating and confusing experience.

There are a few different things that could cause this problem. In this article, we’ll discuss the most common causes and how to fix them.

Common Causes

• Dead battery: This is the most common cause of a car not starting. If your battery is dead, it won’t have enough power to turn over the engine. You can check your battery by using a voltmeter to measure the voltage. If the voltage is below 12 volts, your battery is likely dead and needs to be replaced.
• Bad starter: The starter is responsible for turning over the engine. If the starter is bad, it won’t be able to engage the flywheel and start the engine. You can test the starter by using a multimeter to measure the voltage at the starter solenoid. If the voltage is below 12 volts, the starter is likely bad and needs to be replaced.
• Bad ignition switch: The ignition switch is responsible for sending power to the starter. If the ignition switch is bad, it won’t be able to send power to the starter and the engine won’t start. You can test the ignition switch by using a multimeter to measure the voltage at the ignition switch. If the voltage is below 12 volts, the ignition switch is likely bad and needs to be replaced.
• Loose or corroded connections: Loose or corroded connections can prevent power from reaching the starter. You can check the connections by visually inspecting them for any signs of damage. If you find any loose or corroded connections, clean them and tighten them.

How to Fix the Problem

Once you’ve identified the cause of the problem, you can start to fix it.

• If your battery is dead, you can jump-start your car or replace the battery.
• If your starter is bad, you can replace the starter.
• If your ignition switch is bad, you can replace the ignition switch.
• If you find any loose or corroded connections, you can clean and tighten them.

Conclusion

If you’re having trouble starting your car, the problem could be caused by a dead battery, a bad starter, a bad ignition switch, or loose or corroded connections. By following the steps in this article, you can identify the cause of the problem and fix it.