As soon as you notice that your car isn’t firing up as easily as usual, you’ll want to have the mechanic take a look. If you delay, the problem could soon worsen to the point that your car won’t start at all and you find yourself stranded. At Express Oil Change & Tire Engineers, our local mechanics are experts at diagnosing and fixing problems that cause no-start. Here are five common reasons that vehicles won’t start.

Dead Battery

One of the most common reasons for a car not starting is a dead battery. Your car's battery provides the necessary electrical power to start the engine, and if it's completely drained, the engine won't crank. There are various reasons why a battery might die, including leaving lights on or an aging battery that needs replacing. 

Faulty Starter Motor

The starter motor is responsible for turning the engine over when you turn the key. If it fails, your car won't start. Signs of a bad starter motor include a clicking noise when you turn the key, but the engine doesn't crank. 

Fuel System Issues

If your car's engine is not getting the fuel it needs, it won't start. Common fuel system problems include a clogged fuel filter and a faulty fuel pump. You may have a fuel system problem if your car is sputtering.

Ignition System Problems

The ignition system is crucial for starting your car. Problems like a faulty ignition switch, ignition coil, or spark plugs can prevent the engine from firing up. Regular maintenance and prompt replacement of worn-out components can help avoid these issues.

Faulty Alternator

The alternator charges the battery while the engine is running, and if it fails, the battery can't recharge. As a result, your car may stall, and the battery can become too weak to start the engine. Signs of alternator trouble include dimming lights and issues with electrical accessories such as power seats and power windows.

Auto Repair in Orlando, FL

When you need auto repair in Orlando and the surrounding area, contact Express Oil Change & Tire Engineers at 407-502-4984. At our local auto shop, we can expertly address your vehicle’s repair and maintenance needs. Feel free to give us a call today to make an appointment!