I think my battery is dead on my 2014 car won't start

should be a jump point in the main fuse box under the hood..check your owners manual or youtube for a how too video

 

correct^^^ if the car is locked, use the mechanical key in the fob to unlock the drivers door and pop the hood.

 

The jump start procedure is in the Owners Manual. Still:

You have a problem, the battery is "dead", well depleted. Jumpstarting it will get you on your way, but that's all. You'll be back to "dead" battery, in a day or two, or a week. If you want to avoid this, you need to get a smart charger, 3~4 amp range, monitor the voltage with a digital multi meter. And, read up.

It's also a good idea to look into what's draining the battery, minimize the drains, the chances for draining.

With a 2014, it's likely just used up one of it's "lives", and with a bit of care can bounce back.

 

i'm thinking these days it's easier to type a question than open a book.
later, books will be all obsolete.

 

if they aren't already.

 

hmm, standard response when under warranty?

 

Check the voltage with a digital multimeter, after the car's at least sat overnight. If it's 100 % you'll be seeing around 12.6. This is NOT an indepth load test, but a good quick check. 12.5 is so-so, 12.4 less so, 12.3 is signif depletion, and so on.

My 2 cents: anytime you've had significant drain like that you owe the battery a charge session.

I wonder, is the battery warrantied? It's very easy to run it down. Not sure.

 

unfortunately, only the dealer can make the warranty call. if you want to go to the trouble, ask them what the failure parameters are.