A car battery is responsible for a range of crucial functions – right from engine ignition to fuel injection operations to lighting up dashboards. But it often becomes the neglected backstage worker we take for granted until problems surface. Identifying symptoms of a struggling battery and applying quick fix-its can save being stranded mid-journey with a dead power unit. Let’s discuss some common car battery problems and how to troubleshoot them.
Easy start-ups require proper power flow from the battery to the starter motor. Loose battery terminal connections or accumulation of dirt and residue can impede this passage of electric current, causing delayed/no ignition. If you face hard starts, especially in cold weather, or hear sluggish clicking noises on trying to start, inspect the positive and negative battery posts.
Signs of greenish-white corroded build-up or loose clamps need cleaning using a wire brush and baking soda solution till the components shine metal again. Tighten mounts securely post cleansing and coat with petroleum jelly as an anti-acid layer, preventing future erosion. This instantly improves connectivity and power transmittance across contact points, restoring healthy engine cranks.
Another widespread battery complaint is failing to energise adequately and turn over the starter motor, hampering ignition. If dashboard warning lights flicker incessantly, headlights seem darker than usual, or electronic operations are haywire, the battery cells likely need recharging. Trigger causes involve leaving vehicle lights and accessories switched on inadvertently overnight, frequent short distance runs not allowing proper alternator charging and ageing of plates manifesting in capacity deterioration.
Using diagnostic chargers or taking the battery out for professional external charging for a few hours allows the sulfuric acid electrolyte to adequately re-energise to rated voltage levels through forced electrical stimulation. This rekindles a sulking battery for reliable functioning again. Proactively checking charge levels or keeping portable jump starter packs as emergency backups helps road-trip readiness.
In traditional flooded wet cell batteries, which have been predominant for years, checking distilled water-electrolyte levels forms crucial fortnightly summer care. Avoiding overflow and maintaining volumes between indicated minimum and maximum marks within the cell walls is ideal, requiring periodic top-ups as liquids evaporate faster in heat.
If the electrolyte level in your battery gets too low, the inside parts made of lead can wear out faster from being used and charged over and over. This can make your battery not last as long and not work as well. If your battery has a spot where you can add water, always use distilled water without any minerals. Don’t use regular tap water because it can mess up the balance inside your battery. Doing this helps keep your battery healthy and ready to supply power whenever needed.
When batteries remain serviceable for around 5 years based on usage severity, it is prudent economics to replace them at first signs of wear and then later be swamped with breakdown costs in an emergency. Visible symptoms that merit inspection and replacement include –
Figuring out what’s wrong with your battery quickly can save you from getting stuck on the road. Seeking authentic car battery replacement from reliable brands like AIS CarFit Experts avoids being saddled with an obstinate, run-down battery early on.
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Common Car Battery Problems and How to Troubleshoot Them©CAR FIT EXPERTS 2024 | ALL RIGHTS RESERVED
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