Light radio work fine but car won’t start can hear it tur...


Light radio work fine but car won’t start can hear it turn over its just silent Mechanic's Assistant: Have you checked the fuse? Checking rn Mechanic's Assistant: What is the make/model/year of your car? Kia Opti...

Light radio work fine but car won’t start can hear it turn over its just silent Mechanic's Assistant: Have you checked the fuse? Checking rn Mechanic's Assistant: What is the make/model/year of your car? Kia Optima 2017 Mechanic's Assistant: Are you fixing your vehicle yourself? What have you tried so far? Yea I thought it might be low on gas because my light came on but it said I had 40 miles left


Car light turn on but car won't startRadio work just don't hear anything when I turn the key, dashboard blinksNoQuestion

Car won't start
Automotive Expert
Welcome to Just Answer I'm Chris aka Moose, I'm sorry you are having problems with your Optima. I will do my best to help you get this resolved. If I happen to be helping another or step away during our communication, please know I will follow up as soon as I am back available/online. I try to be online for about 10+ hours a day, midday and late-night shift. - Using a voltmeter. With the headlights on, what is the battery voltage on the posts and cables?

Got it resolved the battery had a problem so I bought a new one. Going to get the other one checked out to see what the problem was. Thanks
Automotive Expert
That is good news. The battery could have failed just due to age or from the alternator not charging correctly. It should be between 13-15 volts while running. It could have also failed from an excessive parasitic draw on the battery while the car is off. Thank you for visiting Just Answer, I hope I was able to answer your question. If you need to follow up on this concern please use the reply button. If you like my answer please reply so I can mark your question complete. Moose
Automotive Expert
Just checking in with you. Please let me know if you liked my answer, or need more help.
Automotive Expert
It has been a couple of days since you have replied. I am going to complete your question for now. Reply as needed.

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