Starting your car is an everyday occurrence that you may not think about until it stops working. If your car fails to start, the culprit could be a faulty starter. Testing the starter is the first step to identifying the problem. This article provides a step-by-step guide to help you test the starter on your vehicle.

Check the Battery Voltage

The first step in testing the starter is to check the battery voltage. Make sure the battery is fully charged. A voltmeter or multimeter can be used to measure the battery’s voltage. It should read at least 12.6 volts. If the battery voltage is lower than 12.6 volts, the battery may not be supplying enough power to the starter. In this case, the battery should be charged or replaced.

Inspect the Starter Solenoid

The starter solenoid is an electromagnetic switch that sends a signal from the ignition switch to the starter motor. Inspect the solenoid for corrosion, loose connections, or other damage. If the solenoid is damaged, it will need to be replaced.

Test the Ignition Switch

The next step is to test the ignition switch. Turn the key in the ignition and make sure the appropriate signal is sent to the starter. If the signal is not being sent, the ignition switch may need to be serviced or replaced.

Listen for a Clicking Noise

When you turn the key in the ignition, listen for a clicking noise coming from the starter. If you don’t hear a clicking noise, there may be a problem with the starter or the battery. You may need to replace the starter or charge the battery.

Tap the Starter

With the car off, tap the starter with a wrench or screwdriver handle. Tapping the starter can sometimes cause it to turn over. If it does, the starter may just need to be cleaned or adjusted. If it doesn’t, the starter may need to be replaced.

Perform a Visual Inspection

Finally, perform a visual inspection of the starter. Look for signs of corrosion, damage, or wear. If the starter looks worn or damaged, it will need to be replaced.


Testing the starter is an important step in diagnosing starting problems. This article outlined the steps necessary to properly test the starter, including checking the battery voltage, inspecting the starter solenoid, testing the ignition switch, listening for a clicking noise, tapping the starter, and performing a visual inspection. Following these steps can help you identify the source of the problem and get your car running again.

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By Happy Sharer

Hi, I'm Happy Sharer and I love sharing interesting and useful knowledge with others. I have a passion for learning and enjoy explaining complex concepts in a simple way.

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