A car that won’t start is frustrating and often confusing. The source of the problem you are having can be figured out if you take the time to calmly assess the situation and symptoms that are happening. The most common reasons a car won’t start are simple to pick up on and diagnose yourself.
Ignition and Fuel Problems
Even if your starter isn’t working or battery is nearly dead, you should see some activity on your dashboard when attempting to start your car. If no lights flicker and there is no movement in your various monitors and gauges, the problem is most likely with your ignition switch or fuel system. Serious ignition or fuel problems will usually be accompanied by your check engine light coming on prior to losing the ability to start the car. For this reason, it is vitally important to take the check engine light seriously by dealing with it as soon as possible.
Battery Issues
One of the most common reasons a car won’t start is a low battery. Your battery can lose charge due to forgetfulness, like leaving your interior dome light on overnight, or it can need replacement due to age. When your battery is too low to successfully start your car, the electronic devices will flicker weakly and headlights will be much dimmer than you expect.
A jumpstart from a charged battery will give your engine the boost it needs so you can drive to a mechanic or auto body shop. Once there, you will either need to have your battery recharged or replaced, depending on the root cause of the lack of power. An old battery can no longer hold a charge and will need to be replaced.
Bad Starter
A bad starter, which is a small motor which spins the engine and starts your car, will make it hard or impossible to start your car. Unlike a dead battery, a bad starter should not affect the electrical items like the radio and headlights. There also may be a metallic or clicking noise when you turn the key in the ignition. If you suspect your starter is the problem, check all wiring connections first. Once you are assured the starter is connected properly, you should get your car to a mechanic to have the starter replaced or repaired.
When your car won’t start, you may be exacerbated but you should take a deep breath and try to identify the problem.
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