Have you encountered your vehicle not starting? You’re all set to go, and then you turn the key or hit the start button, and… nothing. Let’s walk through some common reasons for a car not starting and see if we can figure out why your car is not starting.
Common Reasons for a Car Not Starting
Your Car Battery Needs to Be Replaced
If you’re getting some clicking noises but the engine won’t turn over, your battery is probably the issue. If your headlights are dim or won’t turn on, that is a key sign of a faulty battery. Try jump-starting your car. Keeping jumper cables or a portable charger in your trunk can help save the day in moments like this.
Alternator Trouble
Your alternator keeps the battery charged and powers the car’s electronics while it’s running. If it’s not working correctly, it can’t recharge your battery, leaving you with a car that won’t start after the battery’s charge runs out. If your car starts but then quits soon after, or if your lights have been flickering or dimming, you might have an alternator issue.
Faulty Starter Motor
The starter motor’s job is to get your engine going. A bad starter usually announces itself with a single loud click when you try to start the car, but the engine won’t turn over. Listen for that distinctive click.
Fuel System Trouble
If your engine cranks but won’t catch, there could be a snag in the fuel system. Maybe your fuel filter is clogged, or the fuel pump or the injectors are having issues. If it feels like the engine is trying to start but can’t catch, think about the last time you changed your fuel filter.
Ignition Issues
For your car to start, the ignition system needs to spark the fuel in the engine. Trouble here could mean something wrong with your spark plugs, a faulty ignition coil, or a glitchy ignition switch. If the engine cranks but doesn’t start and you’ve already ruled out the fuel system, it’s time to suspect the ignition. Previous engine misfires or a persistent check engine light can hint at this issue.
Key Fob or Security System Repair Needed
Have you checked to see if your car has a key fob battery or immobilizer that’s not working? If pushing the start button gets you nowhere with your push-button start, try changing your key fob’s battery. A flashing security light on your dash can also indicate the car doesn’t recognize the key, thanks to a security system hiccup.
Car Not Starting in Rockville, MD? Visit Our Service Center!
Regular check-ups can help prevent some of these issues from catching you off guard. Call DARCARS 355 Toyota of Rockville in Rockville, MD, to schedule service today.
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