Key will not start the car?

Could it be the battery is dead again, sometimes new batteries can be old and not work correctly, also, is the security light flashing when trying to crank it over? If not, the security system is not the problem. Also, when you say, "key still not start the car?" Do you mean the engine cranks over and does not start and run? Or does the engine not crank over (starter)?

Please go over this video and get back to me:

https://www.youtube.com/watch?v=lXLJbuAZ4CE&t

Please upload pictures or videos in your response of any problems so we can see what to help you with.

Thanks for the video. it looks like the starter has gone out. The security light is not flashing so that should not be a problem. We need to get a test light and see if the trigger wire to the starter is getting power while the key is in the crank position. This guide can help:

https://www.2carpros.com/articles/starter-not-working-repair

Here is the location of the starter and how to change it out, if there is power at the trigger the starter is bad. Please go over this video as well:

https://www.youtube.com/watch?v=6YRW8fyNudY&t

Check out the images (below). Please upload pictures or videos in your response of any problems so we can see what to help you with.
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