Car Battery Completely Dead Reddit

Then connect one end of the cable to the positive terminal of the donor battery and then connect the.

Car battery completely dead reddit.

Continue doing so for a few minutes. Start the car which has the good condition battery and the dead battery would start charging. Sounds like your battery is dead. It sounds like you may have a weak battery a failing voltage regulator or failing alternator.

This has never happened to me before. Now after few minutes have elapsed you should start the car with the flat battery. 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. Today the car battery was also dead.

Yesterday morning my car battery was dead and could not start. Once you build up enough corrosion then the battery is essentially dead. To revive a dead battery first make sure each car is in park or neutral and turned off. 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.

2 years is on the low side of normal for a battery lifespan but it s not unheard of. I received a jump drove it around for 5 10 minutes and revved the engine in neutral for 60 seconds afterwards. Reddit gives you the best of the internet in one place. The u xaviersystem community on reddit.

Your car is a 2016 so that means the alternator is still probably good but check it anyway when you replace the 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.