Car Battery Completely Dead Reddit

2 years is on the low side of normal for a battery lifespan but it s not unheard of.

Car battery completely dead reddit.

Reddit gives you the best of the internet in one place. 12 9v 13 4v is ideal condition for your battery and when you do measure it measure it after at least 30 mins from being charged as you ll get a higher voltage from surface charge. As you may know the alternator charges the battery while the engine runs by generating amperage and recharging the battery while the engine turns the alternator pulley. Sounds like your battery is dead.

To revive a dead battery first make sure each car is in park or neutral and turned off. Today the car battery was also dead. Now after few minutes have elapsed you should start the car with the flat battery. When i got an oil change 1 month ago the mechanic told me that my battery was very weak.

I went there and hooked up the cables and he tried starting it after a few minutes but only heard clicking noise. If a battery is completely dead does it matter how long you try jumping it for. Start the car which has the good condition battery and the dead battery would start charging. It sounds like you may have a weak battery a failing voltage regulator or failing alternator.

Basically a friend drives a pretty new 2015 toyota rav4 which wasn t starting and called me for a jump. I received a jump drove it around for 5 10 minutes and revved the engine in neutral for 60 seconds afterwards. Your car is a 2016 so that means the alternator is still probably good but check it anyway when you replace the battery. Continue doing so for a few minutes.

The u xaviersystem community on reddit. Yesterday morning my car battery was dead and could not start. This has never happened to me before.