Why does my car die with a brand new battery?

Some of the most common reasons for a car battery to die repeatedly include loose or corroded battery connections, persistent electrical drains, charging problems, constantly demanding more power than the alternator can provide, and even extreme weather.

Will a new car battery go dead from sitting?

A car should be able to sit parked for at least a month without the battery dying, unless it’s a higher-end car with plenty of power-hungry gadgets and computers, experts say. That reaction keeps happening, but more slowly, when the battery isn’t being used. That’s why batteries lose their charges as they sit.

What to do after installing a new battery?

2 Answers

1. Keep your phone off of any insulated surfaces when charging.
2. Turn off background processes that can make your phone run hot.
3. Turn off features that you aren’t using or don’t use frequently (Bluetooth, location, even turning off wifi can cool down your processor)
4. Keep your phone close to your body in cold weather.

Does alternator drain battery?

The alternator is responsible for recharging the car battery and powering electrical systems of the car such as the radio, lights, ignition, etc. This, in turn, will drain your car battery and cause the car not to start.

How long do you need to drive a car to recharge the battery?

To maintain the charge in your vehicles battery you need at least 30 minutes of driving – depending on the vehicle and the battery age. However, we recommend using a battery charger.

Should I run my car after installing a new battery?

If your car does start, let it run for a few minutes to help charge the battery further. Unhook the clamps in the reverse order of how you put them on. Be sure to drive your car for about 30 minutes before stopping again so the battery can continue to charge. Otherwise, you might need another jump start.

Do new car batteries come fully charged?

When you purchase a new battery for your vehicle, it will come fully charged. In the past, batteries used to come dry and the distributors would have to fill them with acid. To ensure your new battery is in fact fully charged, make sure it meets the following checklist: You purchased it fully-sealed.

Can a new battery cause a car to die?

I bought a new battery and a week later the car is dead again. The car has been sitting in the shop for a week and they do not know what is wrong?:cryin: Its not the altinater?

Is the battery dead in a Certified Used Car?

Dead battery in certified used car! I bought a 2003 expedition 3 months ago with “certification”. Upon attempting to start my new purchase, I found the battery quite dead. The salesperson had to jump it… “If you have any problems, let us know!” They said. Yesterday, the battery was dead.

Why do car batteries die in the winter?

When a battery is that weak even your interior lights become a challenge, forget about starting your car. There’s a reason most people associate dead car batteries with winter, and that’s because it’s when most batteries that were in marginal condition give up and die. This one can be hard to fix.

Why does my Pontiac Solstice battery keep dying?

At least one was a brush/contact issue where the starter wouldn’t work if the armature was in a particular position. Similarly, an intermittent starter relay could cause the same symptom. Two weeks ago my car was dead, charged battery and car was okay for an hour but then battery died again.