How Long Do Car Batteries Last and What Affects Their Lifespan
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Most car batteries last between three to five years, but not all of them make it that far.
Driving habits, temperature swings, and even how often you start your car can all shorten a battery’s lifespan. In Fort Collins, where we can go from freezing mornings to sunny afternoons in one day, your battery has to work harder than usual.
Signs Your Battery Might Be Failing
If you’ve noticed any of these signs, your battery could be reaching the end of its life:
- Slow crank when you turn the key or press the start button
- Dimming headlights or interior lights
- Flickering displays or power windows acting up
- That clicking sound when you try to start the engine
What Shortens Battery Life?
Here are a few common culprits:
- Temperature extremes: Hot summers and cold winters speed up battery wear
- Short drives: Frequent short trips don’t give your battery enough time to fully recharge
- Corrosion or loose connections: Disrupts proper power flow
- Long periods of inactivity: Batteries naturally lose charge, even when parked
How to Get the Most Life Out of Your Battery
A few simple habits can help extend your battery life:
- Take longer drives every so often
- Keep battery terminals clean and tight
- Watch for any electrical issues
- Ask for a battery health check during regular services
Don’t Wait for the Click-Click-Nothing
If your battery is over three years old or you’re seeing any of the warning signs, get it tested. It’s a quick, easy check that could save you from being stuck in a parking lot with a car that won’t start.
Stop by King’s Auto Center in Fort Collins — we’ll take care of it.
