car battery keeps dying after few days

A mechanic would use an ammeter to probe various circuits to isolate the problem. You can use commercial cleaners wire wool and even sandpaper to clean the terminals.

Awesome How To Know When A Car Battery Is Going Bad And Review Car Battery Car Fix Auto Repair

Some have had the dead battery problem because of a bad cell in the battery faulty battery cables a bad diode in the alternator or even a problem in the cars radio.

. If you come into direct contact with battery acid flush with plenty of water and get medical attention immediately. Disconnect the battery and if required remove it from the car for easier access. The most significant sign of a bad alternator is that your battery will keep dying.

A battery contains sulfuric acid that can cause serious burns. Car battery keeps dying after a few days. My alternator is good is there anything else that could be draining my battery.

If your car battery keeps dying and there have been some extreme temperatures of late you can head to our service center for a battery health test. It usually has a fluffy white look and can cover the whole connection. The first thing to check on a battery that wont start the car is the battery charge.

If your battery is at a low state of charge when you park the car it may not start 4 days later. If your battery keeps dying when you try to start your. The previous owner may have crossed some of the wires exaple.

I have replaced the KEY FOB battery 3 times in the last 2 weeks i replace it with a new battery and it works for 4-5 days and then nothing i hit the button no light no response from car. My head lights open my rear hatch my radio can. The most common reason for a battery running down is that it needs charging.

If you have sealed lead acid. A badly wired radio a faulty relay or a phone charger left plugged in could all be drawing power from the battery while the car is sitting. It could be your starter going out but could also be a bad ground or something staying on and draining your battery.

Maybe your car battery dies overnight after sitting for a few days or keeps dying but the alternator and battery is good. Charge your batteries beforehand for at least 12 hours. Im not a professional.

I have no engine problems the car runs great and strong. Make sure to check for any interior lights when its dark. You may have excess current being drawn somewhere in a circuit while the car is not running.

Headlights or even a very dim dome light will drain a battery dead overnight. I have a drain on my elec. If your battery is getting old a particularly cold night or a few sweltering days can sometimes be enough to do your battery in.

My car has an automatic transmission. The moment I reconnected the battery the unknown power draw killed it after three days. On the third day of having it the car was dead so we jumped it and drove to walmart to replace the battery.

This is the one thing thats worked AMAZING to get my car battery to keep its charge overnight in cold weather. The only tool you will. Headlights or dome lights left on.

Dec 22 2010. My car battery keeps dying on me after I fully charge it few days before. Probably the most common symptom for a cars battery running down is when the car will not start after sitting for a day or two.

A car battery that dies after sitting for a few days will either need replacing due to age or be suffering from a parasitic drain. The reason the shops are telling you that they may not find a problem is because in most cases there is none. A dead battery after a few days has been a problem on several makes of car not just my 2012 Hyundai Sonata.

Im taking the car into Eastside Bavarian tomorrow to get it worked on. Open up all battery caps. After 12 hours take a look in the cells and feel the side of the battery but dont turn off the charger.

My battery keeps dying and I have a chargerjumper in my trunk to get me around. I will report back what they find and fix tomorrow. Here are the most common reasons why a battery keeps losing its charge.

The only electrical third party accessory is the LED tail lights and those are obviously not on while parked. The battery is discharged over a period of 3 to 4 months until the engine will no longer start. This my help you.

Headlights or even a very dim dome light will drain a battery dead overnight. Turn on your battery charger and leave it to charge your battery for 12 hours. Once you suspect a bad alternator instead of a bad battery there is a surefire way to check if your alternator is working correctly.

Always wear gloves and eye protection when working around a battery or jump-starting a car. Plus they have been installed for a year and. Get the battery tested at Autozone or somewhere and go from there.

After that disconnect batteries from chargers and allow them to rest for 10 minutes. As a temporary measure you could install a battery kill switch but such a switch will disable your alarm and may cause loss of stored data in the PCM. Had to wait a week to get in.

Its a 2000 chevy blazer it has 99k miles i just bought it from a private seller. A dead battery doesnt automatically mean that you have a faulty alternator but its the first sign that you need to dig a little deeper. The first thing to look for is corrosion around the terminals and cable ends.

The battery casing is getting warm and small bubbles are beginning to rise in. If jumping doesnt always work and the battery is good prob the starter. In the mean time i have observed the remote if the light was staying on like a button stuck but its not.

What Causes a Car Battery to Keep Dying. My car has 94000 miles. October 9 2012-- A friend who owns a 2013 Sonata spoke with his dealer in a.

If the battery is dead either a bad battery or wiring issue.

Top 5 Reasons Your Car Battery Is Draining