It can cause a major inconvenience if you hop into the driver’s seat, turn the key, and your engine fails to fire up. So when you first notice that your engine isn’t starting up as easily as usual, it’ll be best to get to the shop. At Absolut Autoworks, our local mechanics are highly experienced with identifying and fixing issues that cause no-start. Here are five common reasons that cars won’t start up.

Dead Battery

A dead or weak battery is one of the most frequent culprits behind a non-starting car. If the battery is old or has been drained due to lights left on, it may not have enough power to crank the engine. It’s wise to regularly check your battery's health and replace it if it’s starting to become less reliable. 

Faulty Starter Motor

The starter motor is responsible for initiating the engine's combustion process. If the starter motor malfunctions, your car won't start. Signs of a faulty starter include a clicking noise when turning the key or a slow cranking sound. 

Fuel System Problems

A car needs the right mixture of fuel and air to start and run smoothly. If there are issues with the fuel system, such as a clogged fuel filter or a failing fuel pump, then the engine may not receive the fuel supply necessary to properly start up when you turn the key.

Failing Alternator

The alternator is responsible for charging the battery while the engine is running. If it fails, the battery can lose power, leading to no-start. Dimming headlights and electrical accessory issues can indicate alternator problems. 

Faulty Spark Plugs/Ignition System

Spark plugs play a crucial role in igniting the fuel-air mixture. Worn-out or faulty spark plugs, as well as problems with the ignition system, can result in a car failing to start.

Auto Repair in Sterling, VA

When you need auto repair in Sterling, VA and the surrounding area, contact Absolut Autoworks at 703-437-1607. At our local auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call today to schedule an appointment!