We know that starter motors have different parts or components that work together to produce electricity. But some of the parts can wear out faster than others, and this is what causes starter motor problems. Let’s take a look at some of these common starter motor problems and how they affect your vehicle.

Dead Battery

In some cases, the problem is not with the starter motor but with your battery. If the battery is dead or weak, it will not be able to supply enough power to start your engine. This can happen if you have left your lights overnight or if you are driving in very hot conditions (like in Arizona). Sometimes, simply jump-starting a vehicle can solve this problem.

Faulty Solenoid

Solenoids are those small devices that attach to the battery and control how electricity flows through your vehicle. If a solenoid is faulty, it may not be able to send enough power to the starter motor and cause it to fail. A bad solenoid can also cause electrical problems with other accessories (like air conditioning).

Worn Brushes

Brushes are among many components of the starter motor. They are small brushes that rub against the solenoid and cause it to send power to the starter motor, which in turn spins when you try to start your car. If these brushes become worn out or damaged, they may not be able to deliver enough power to start your vehicle.

Faulty Ignition Switch

In cases where the starter motor is getting power, but not enough to start your car, it may be due to a faulty ignition switch. The ignition switch is what you use every time you turn on the engine.