Most of us have had the unpleasant experience when a car simply refuses to start. Trying to figure out why your car battery keeps dying can be frustrating, so let’s look at the most common causes of dead batteries in Volkswagens and what you can do to avoid them.
Frequent Causes of a Drained Car Battery
A dead car battery can be a pain, but being stranded is mostly preventable. You can at least be prepared if your battery dies. You must first understand what causes a dead battery in order to help prevent one.
Leaving your headlights on
The first thing to examine if your car battery continues to drain is your lighting. Headlights on many newer automobiles are programmed to switch off after a set amount of time. However, if your automobile lacks this feature, your headlights may remain on until you switch them off or your car battery is fully depleted.
Your battery powers devices like the clock, radio, and alarm system even when your automobile is turned off. These factors shouldn’t have a significant impact on your battery’s performance. Door lights, Interior lighting, and even defective relays can deplete a car’s battery when it’s turned off.
While your engine is on and running, the alternator recharges the battery, which is why you usually don’t have to be bothered about your car’s battery dying on your way to your workplace while blaring the radio. When the motor is turned off, however, the alternator is unable to replenish the battery, allowing minor electrical malfunctions to completely empty your battery. A parasitic draw is the battery strain induced by these electrical mishaps.
Loose or corroded battery connections
Over time, the positive and negative terminals connecting to your battery can wiggle free. Corrosion of your terminals is also a likelihood. If your connections become loose or corroded, you may have difficulty starting your vehicle since your battery is unable to deliver its power efficiently. You might even stall out or damage the vehicle’s electronic components while driving.
Extreme heat or cold
Your Volkswagen’s battery may be harmed by freezing winter temperatures and scorching summer days. Newer batteries are more resistant to high seasonal temperatures than older batteries. However, if your battery is older, extreme cold or heat might degrade its performance or even kill it! It is then advisable to take your Volkswagen to our reliable service center for a battery check if you find your battery is having difficulties with the elements. Our experts will diagnose and troubleshoot the problem.
Failure of the car’s battery to charge
The starting process of your car is dependent on your car battery. Your battery, on the other hand, relies on the alternator to keep it charged when your vehicle is running. If your alternator isn’t working properly, it won’t be able to charge your battery properly, making it difficult to start your car. If your car won’t start after driving it to the store, it’s possible that the problem is with your alternator. Bring your VW to us for a diagnostics check to determine the source of the problem.
Almost everything gets worn over time. Your car’s battery is no exception. Your car’s battery can function effectively for 4 to 5 years in some situations, but this is determined by how you drive and where you live. Extreme temperatures, numerous short travels, and regular use may reduce the battery’s life to two to three years. It may be time to replace your VW battery if it is beginning to show signs of problems, especially after a jumpstart.
European Car Motors: Easy Replacement of a Dead Battery in Your Volkswagen
At European Car Motors, we proudly serve clients in and around Summerlin, Spring Valley, and Las Vegas, NV. You can get your battery tested for free! We’ll tell you how good your battery is and how much life it still has left in it. If something is depleting your battery, our complete battery and electrical system check can find the root cause of the problem. If it’s time for a new battery, we’ll replace it with a dependable battery so you can drive with confidence. Come by or call us today!