#Car battery indicator dashboard for free#
Depending on when the battery dies during the warranty period it’s possible you may be able to get a replacement for free or a credit towards a brand new battery.
#Car battery indicator dashboard full#
While car batteries have a warranty of 48, 72 or 96 months, they’re unlikely to last for that full length of time. If the battery of your car is close to giving out completely, the dashboard light may illuminate at any time. Car batteries often die more quickly if they’re being used in a hot temperature. This is particularly likely if you frequently drive your car or if you live somewhere with a hot climate. Is your car battery more than three years old? It’s possible that the battery could be dead or faulty. If you spot corrosion too, clean that away before you tighten the nuts. Take a socket or wrench (a 10mm works best for the majority of vehicles) then tighten up the nut on both terminals until they stop turning. You can fix this problem by ensuring the battery cable terminal is situated as far down the battery post as possible. This may happen if you’ve installed a new battery or hit a bump on the road. Just as corroded battery terminals cause the charging connection to be incomplete, if the battery cables are not connected tightly enough the battery light may illuminate while driving. Just disconnect the battery’s cables and use a mix of water and baking soda (1 tablespoon of baking soda added to 200ml of water) and clean the terminals and posts with a toothbrush. Luckily, it’s quite easy to fix this problem. Its presence means you’ve got a corrosion problem. If this is the case, the vehicle will start but the battery light will remain on.Ĭheck the area where the posts meet the battery cables to see if a white powdery or crusty substance can be seen. Sometimes, though, corrosion of the battery terminals or posts interrupts the electricity flow which prevents the alternator from doing its job. This often becomes obvious because the vehicle becomes hard to start due to the starter motor turning over slowly. Here are a few of the most common issues that can cause this light to come on: Corrosion of the Battery TerminalsĬorrosion of the battery terminals is a relatively common occurrence. My Battery Light Is On – What Does It Mean? However, you’ll need to arrive at the garage before your battery fails as otherwise, the car will no longer be able to start and you’ll have to use jumper cables to get going again. While the battery light remains on, it’s still possible to drive to a garage – nothing will be damaged. After that, none of the car’s components will work. The car, therefore, carries on running perfectly until its battery runs flat. Your car can often run normally even if the dashboard battery light comes on because the car is capable of running off the energy that is already stored in its battery.
How Can a Car Run Normally Even if the Dashboard Battery Light Is On? If the dashboard light comes on then stays on while you drive, it’s likely that cause is probably a broken or damaged alternator belt or a complete failure of your alternator. If the battery light comes on, that indicates that there’s a problem with the battery recharging process. A circuit checks the voltage being produced by the alternator and switches on the battery light should it be low. This gives you the opportunity to repair the problem before the battery gets completely drained of energy and you can no longer drive your vehicle to a garage or service center to get the problem resolved.Īs the car is highly dependent on its battery, it has a dashboard battery light that warns you should the recharging system fail. These days, thanks to modern technology, the car dashboard has a battery light that illuminates if the vehicle’s computer detects that there is a problem with charging the battery. Car owners had to either test the battery’s voltage or they had to wait until the headlights began to flicker. If the alternator or voltage regulator develops a problem, your battery will no longer be able to recharge properly.Īt one time, there were only two ways to know if a car battery was about to die. Usually, an alternator puts out around 500-1000 watts whenever necessary. The majority of vehicles have a voltage regulator and an alternator that ensures the battery stays charged while supplying electricity to your vehicle as the engine runs. Like every battery in any piece of electrical equipment, your car’s battery will die eventually if it doesn’t get charged back up again, so every vehicle as its own inbuilt recharging system.
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What Do I Do if the Dashboard Battery Light Comes On?.My Battery Light Is On – What Does It Mean?.How Can a Car Run Normally Even if the Dashboard Battery Light Is On?.
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