Racing Auto Mechanic School

7 Signs Your Car Battery Is About To Die and Should Be Replaced (or reconditioned)

Without a battery, your car simply isn’t functional.  Among the most inconvenient things in life is when your car battery suddenly dies unexpectedly!

But the good news is… there are a number of ways to know if your vehicle battery is on the verge of dying and needs to be replaced.   In this article we will go over 7 signs your car battery is going to die and has to be replaced or reconditioned.

Before we get started talking these 7 critical signs, it’s important to remember that if experiencing issues with your car battery, be sure to check the battery connections and wires first because occasionally a faulty connection can appear to be a larger problem.

1) Slow Cranking – When turning the key, if your vehicle turns over for more than normal or takes a while to”catch,” it often is because the battery charge is low.  While the newcomer can be the culprit, the majority of the time the battery is to blame.  If this is happening frequently, it’s a fantastic sign your car battery is going bad and it could be time to replace your battery or recondition it.

2) Assess Engine Light/Battery Warning Light – The check engine light is always a good indication of something off with your vehicle.  The battery power being weak will trip the check engine light.  If your check engine light is on, make certain to check the battery power level.   Additionally, newer cars have a battery light, like the check engine light. This is only going to light up if there’s an issue with the battery.

3) Age – A car battery lifespan, in ideal conditions, is about five years.  

4) Electrical Component Issues –  One sure indication your battery is beginning to fade is if electrical components are struggling to function (such as lighting, windshield wipers, power locks, and windows).

5) Swollen Battery Case – If you look under the hood and your battery case looks swollen, bloated, or malformed; it is a sign that temperature has influenced the chemical elements of the battery, shortening the lifespan.

6) Smell –  If you smell sulfur or rotten eggs under your hood, then this is often a symptom of leaking battery acid. This can damage other engine parts if not addressed immediately.  If you notice this, you may either bring your battery into a store and have them look at it or you may use our reconditioning steps and do it yourself.

7) Multiple Jump starts Needed – if you are needing to jump your battery to get your car started over three times a week, it is time to replace the battery or recondition it.  Excessive jumping can also damage other systems, so it is ideal to have the battery replaced or fix the battery yourself.

If your car battery is showing any of these 7 signs, know that your battery should be replaced or reconditioned before your car no more runs.