How To Tell If Your Starter Motor Is Bad. The most common indicator of a problem with your starter is when you turn your key and nothing happens. You can differentiate between a bad starter motor or a bad ignition switch by not hearing any clicking coming from the starter.

Your car starter has a really important job to perform frequently. Starter engages but doesnt spin the motor. The engine wont turn over and vehicle wont start.
Symptoms of a bad or faulty starter solenoid.
Check your battery terminals for corrosion. Engine Doesnt Crank or Start. You can differentiate between a bad starter motor or a bad ignition switch by not hearing any clicking coming from the starter. An indication of a bad starter motor is the absence of other electrical problems that can be more easily tested.
