Nothing beats getting in your car, turning the key and having nothing happen. We are use to the roar of an engine occurring with the simple turn of the key in the ignition, so what causes the engine to sputter or not turn over at all? There are a few main reasons that your engine likely won’t fire up. Your engine air, gas and an electrical spark in order to run, without one of these your car won’t be going anywhere fast. The main reasons generally are related to lack of spark or fuel. Here are 5 common reasons a car won’t start.
Ultimately the most common reasons a car won’t start is a dead battery. Because the battery provides the initial electricity needed to get the car running if it is dead there will be no power available to get the engine to crank. Dead batteries are often caused by human error, but other things such as electricity draws can drain them.
A bad ignition means there is not a solid connection or electrical pathway being created to transfer electrical power from the battery to the coil to generate the spark needed to start the vehicle.
When you turn the key the car’s engine should start cranking. If you hear a click, or a series of clicks it likely means your start motor has failed.
The alternator is connected to a belt system that is spun by the turning of the motor to create electric power, which is then fed to the battery to keep it charged. If your alternator dies the battery will soon lose power as well.
Fuel System Problem
There are a few issues that could occur with the fuel system that could cause starting problems. A clogged fuel filter or a broken fuel pump both will restrict the flow of gasoline, which is needed by the engine in order to run.
If you’re having issues starting your car be sure to have a certified mechanic diagnose the issue so it can be quickly and properly repaired. If you need help getting your car started in St. Louis give the expert auto repair techs at Henry’s Auto & Tire a call. We can identify the issue and have you on your way in no time! Give our AAA approved auto shop a call today at (314) 429-4756 to schedule an appointment for quality auto repair in St. Louis!