As soon as you notice that your engine isn’t firing up as easily as usual, it’s best to have the mechanic take a look. This way, the issue can be diagnosed and resolved before it worsens and you end up stranded. At Austin Auto Repair, our local ASE-certified mechanics are experts at identifying and fixing problems that cause no-start. Here’s a look at five common reasons that cars won’t start.

Dead Car Battery

A dead battery is one of the most common reasons a car won't start. Batteries can die for various reasons, such as leaving the lights on, extreme weather conditions, or a parasitic draw. Car batteries commonly last for 3 to 5 years. If yours dies sooner, then there is likely another factor at play. 

Faulty Starter Motor

The starter motor is responsible for turning the engine over when you start the car. If the starter motor fails, the engine won’t crank. With a bad starter motor, you might hear a clicking noise when you turn the key.

Alternator Problems

The alternator charges the battery and powers the electrical system when the engine is running. If the alternator is malfunctioning, the battery can’t recharge properly, leading to a dead battery and a car that won’t start. Signs of a failing alternator include dimming lights, electrical accessory issues, and a battery warning light on the dashboard. 

Fuel System Issues

Fuel system issues can also prevent your car from starting. Common problems include a clogged fuel filter or a faulty fuel pump. Fuel system problems often cause symptoms such as decreasing gas mileage and poor acceleration. 

Ignition Switch Failure

The ignition switch is responsible for sending power to the starter motor. If the ignition switch fails, then you could find yourself unable to get moving. A symptom of a faulty ignition switch is that it’s difficult to turn the key.

Auto Repair in Austin, TX

When you need  auto repair in Austin  and the surrounding area, contact Austin Auto Repair at 512-865-6217. Feel free to give us a call today to  make an appointment!