How do I stop my Subaru battery from draining?
If you're a Subaru owner, you may have experienced the frustration of a drained battery. This is a common issue that can be caused by a variety of factors, but the good news is that there are several steps you can take to prevent it from happening. In this article, we'll provide you with a detailed guide on how to stop your Subaru battery from draining.
Identify the Cause of the Battery Drain
The first step in addressing a battery drain issue is to identify the root cause. There are several potential culprits, including:
- Faulty alternator: If your alternator is not properly charging your battery, it can lead to a drain.
- Electrical issues: Problems with your vehicle's electrical system, such as a short circuit or a malfunctioning component, can cause a battery drain.
- Parasitic drain: This occurs when a component in your vehicle continues to draw power from the battery even when the car is turned off.
- Leaving lights or accessories on: If you forget to turn off your headlights, interior lights, or other accessories, it can drain your battery.
To determine the cause of the battery drain, you may need to have your vehicle inspected by a qualified mechanic.
Implement Battery-Saving Measures
Once you've identified the cause of the battery drain, you can take the following steps to prevent it from happening again:
- Check your alternator: Make sure your alternator is functioning properly and charging your battery as it should. If it's not, you may need to have it repaired or replaced.
- Address electrical issues: If there are any problems with your vehicle's electrical system, have them diagnosed and repaired by a mechanic.
- Reduce parasitic drain: Identify and disconnect any components that may be causing a parasitic drain on your battery when the car is turned off.
- Be mindful of lights and accessories: Always double-check that you've turned off your headlights, interior lights, and any other accessories before leaving your vehicle.
- Consider a battery maintainer: Investing in a battery maintainer or trickle charger can help keep your battery charged and prevent it from draining when your vehicle is not in use.
By following these steps, you can help ensure that your Subaru's battery stays charged and your vehicle is always ready to go.
What Subaru models are being draining battery?
According to the Subaru battery settlement website, the Subaru vehicles in the lawsuit settlement include the 2015-2020 Subaru Outback, 2015-2020 Subaru Forester, 2015-2020 Subaru Legacy sedan, 2015-2020 Subaru WRX, and 2019-2020 Subaru Ascent 3-Row SUVs.
How to keep a Subaru battery charged?
I have two recommendations; drop a charge into the battery every couple of weeks using an external battery charger, or turn on your head lights or parking lights when you drive during the day time. Sounds crazy but it fools the charging system into continuously charging the battery.
What is draining my car battery when its off?
Unplug Extra Accessories: Known as parasitic draw, your car battery can drain from stereo components and phone chargers that continue to work when the car is turned off. Also, be on the lookout for glove-box lights, trunk lights, and interior lights that remain illuminated.
How do I stop my battery from draining on its own?
- Turn off auto sync. There's no need to update your mail so many times in an hour, unless you're an important employee.
- Reduce brightness. Your eyes will get damaged if you turn it brighter, you know?
- Turn off WiFi & mobile data when not in use. Focus on your life more than others.
- Close apps properly.
