Don't Start with That: Signs of a Bad Starter Motor

Integrity Auto Care • 14 April 2025

We've all heard the phrase, "That's a non-starter," but when it comes to your vehicle, that’s certainly not what any driver wants to hear. There’s that unsettling moment when you turn the ignition key, and instead of the familiar roar of the engine cranking to life, you’re met with a slow turnover and dimming dashboard lights.


Why isn’t my car starting? 

There are various reasons why a vehicle may fail to start, so let’s take a moment to explore the origin of the starter and its crucial role in modern cars.


To start an engine, its components must be set into motion. Early automobiles featured a hand-crank mechanism that drivers would insert in the front, manually rotating to start the engine. If the engine did ignite, the crank had to be swiftly released to avoid serious injury, as many unfortunate drivers discovered. This prompted the invention of the electric starter—a significant leap in automotive technology.


In this innovative system, an electric motor activated a series of gears that turned the crankshaft of the gasoline engine, initiating movement of the pistons and other components while allowing the engine to draw in air. Simultaneously, electricity powered the spark plugs, and fuel surged into the cylinders. Once the engine caught fire, the starter would promptly disengage. No more broken limbs!


Contemporary systems operate on this same principle, so when your vehicle fails to start, here are several signs to consider that could indicate an issue with the starter.


If the engine struggles to turn over slowly, this may suggest that the electric starter motor is wearing out and lacks sufficient cranking power. Components like bushings, brushes, wire windings, and a special switch known as a commutator may be deteriorating.


If you hear a faint click when you engage the ignition, this could point to a failure in one or more of the starter's components. Conversely, a loud click might indicate that an electrical switch called a solenoid isn’t activating the motor.


Should you hear the engine attempt to start but then come to a halt with a grinding noise, it’s possible that the gears aren’t meshing properly.


There could be several other culprits at play (such as a faulty alternator, relay, battery, engine, or key fob), and this is when it’s wise to consult your service center. They may even dispatch a tow truck or recommend a reliable towing service.


Car Starter Repair in Belvidere, IL 

However, it's prudent not to wait for things to escalate. Starter issues often provide early warnings, signaled by an engine that "almost" starts or "almost" turns over. So, when you notice that initial sign, don’t hesitate to reach out to your service advisor. A reliable starter is the exact opposite of a "non-starter," and that’s music to every driver's ears. Visit Integrity Auto Care for proper starter repair in Belvidere, IL.