Car won’t start and just clicks? How to tell what is wrong

What the sound tells you

• Rapid clicking and dim dash lights: usually a weak or dead battery, or a poor battery connection.
• One loud click, lights stay bright: often a starter motor or starter circuit problem.
• Slow, labored cranking: a weak battery, corroded cables or a starter that is wearing out.
• Cranks normally but will not start: the problem is more likely fuel, spark or a sensor, not the battery.
• Nothing at all, no lights: a completely dead battery or a disconnected or corroded terminal.

What you can safely try

1. Turn off lights, A/C and accessories, then try again.
2. For automatic cars, try starting in Neutral: a faulty Park switch can prevent starting.
3. Look at the battery terminals. White or green crust means corrosion that can block current.
4. Try a jump start if you have cables and know how to do it safely, following your owner’s manual.

If a jump start works, you are not done

A car that starts with a jump but dies again later may have a battery that no longer holds a charge, or an alternator that is not charging it. Driving around will not fix a bad battery, and a failing alternator will drain a new one.

Florida heat shortens battery life, so batteries here often fail sooner than in cooler climates. A quick test of the battery and charging system tells you which part actually needs replacing.

When to call for a tow

If the car will not start after these checks, or you are somewhere unsafe, call for help. McCoy Towing is available 24/7 at (407) 305-0088. We can bring the car to our Orlando shop, test the battery, starter and alternator, and explain what we found before any repair.

This guide gives general information. Every vehicle is different: if something feels unsafe, stop driving and call for help.