Remote-access Guide

2012 optima remote access not responding

by Ida D'Amore DVM Published 2 years ago Updated 1 year ago
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Why is my Kia remote not working?

When the key fob stops working, more than likely, the battery that powers your key fob is the culprit. Key fobs usually use a watch-size battery that is cleverly concealed within their casing. You can pry the key fob apart with a small screwdriver or key and replace the battery fairly easily yourself.

Why is my car not responding to my key fob?

Dead key fob battery A bad battery in the key fob is most commonly the reason for a failure to send signals to the keyless entry system. If it is available, use the spare key fob to open the vehicle and start the ignition. If the spare fob is not available, use the provided key embedded in the fob to unlock the door.

Why is my car not opening with remote?

Most remotes are powered by lithium batteries which last a long time. But at some point, the battery is going to need replacing. So if your remote becomes unresponsive, the battery is the first thing to check. Fortunately, batteries are readily available and can be changed in a few minutes.

How do you reset a Kia Optima key fob?

Kia Key Fob ProgrammingClose all the doors and insert the key into the ignition.Turn the key off then on repeatedly until the door locks cycle. End with the key turned on.Press the lock or unlock button on the key fob. If the doors lock (or unlock), the key fob is programmed.Turn the ignition to off.

Why did both my key fobs stop working?

The most common culprit behind an electric key fob's failure is, as you might guess, the battery. This is a relatively easy issue to fix, although you may need to get a ride to get to buy a replacement fob battery.

How do I reset my key fob after replacing the battery?

0:102:39HOW TO RESET KEY FOB AFTER CHANGING BATTERIES - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou come to your car put the key in you turn it to the lock. Position my cars lock already so thenMoreYou come to your car put the key in you turn it to the lock. Position my cars lock already so then leave it here little turn it back to the unlock. Position. Then after that take the key out.

How do you test if a key fob is transmitting?

0:251:23How to test a key fob - YouTubeYouTubeStart of suggested clipEnd of suggested clipPress the on button and let the light cycle for a minute. Once the red light is on being a key fobMorePress the on button and let the light cycle for a minute. Once the red light is on being a key fob over to this window. Right here and press the button. You'll see in this case.

Is there a fuse for keyless entry?

The fuse has blown for the control circuit or module of the keyless entry system. Refer to your owner's manual for the corresponding fuse, locate the fuse box, and then test the fuse. Use a test light while the fuse is in place or remove the fuse completely to do a continuity test using a multimeter.

Why is my remote not working even with new batteries?

Clean the remote control terminals. The remote control battery terminals may be dirty. Remove the batteries and clean the remote control terminals with a small solution of alcohol, using a cotton bud or soft cloth, then place the batteries back into the remote control. Replace with fresh batteries.

How much does it cost to replace a Kia key fob?

Kia Key Replacement CostKey StyleYearsPrice RangeHigh Security Key2012 - 2018$145 - $188Transponder Key2007 - 2018$154 - $195Flip Key2014 - 2018$163 - $228Kia Key Fob (Proximity)2011 - 2022$221 - $3942 more rows

How do you start a Kia with a dead key fob?

0:451:192020 Kia Sorento With Dead Remote Key Fob Battery "Key Not Detected"YouTubeStart of suggested clipEnd of suggested clipSo what we need to do is start the vehicle as normal except we're going to use the top of the keyMoreSo what we need to do is start the vehicle as normal except we're going to use the top of the key fob to press the stop start button. So press the brake in like you normally. Would come over here.

How do you start a 2011 Kia Optima without a key fob?

0:301:37Kia Optima, pre-2014, Kia Soul, Hyundai Equus with a dead key fobYouTubeStart of suggested clipEnd of suggested clipInsert the mechanical key in the key cylinder at the back of the handle of the driver's door andMoreInsert the mechanical key in the key cylinder at the back of the handle of the driver's door and turn. And you're in the car. Yes that was easy and boring.

Why won't my car recognize my key?

Reasons your car won't detect the key fob the battery inside the remote is dead. the remote itself is broken or no longer programmed to your car. the car battery is low. the keyless operation system is faulty.

Why won't my key fob work after I changed the battery?

The most likely reason for a key fob not working is a dead battery. That being said, there are more severe problems your keyfob may be experiencing. If you have a key fob not working after a battery change, you may need key fob replacement or even some form of car door lock repair.

How do I reset my car key fob?

Insert your ignition key and turn it to Accessory (or press the start button once without pushing the brake pedal). Press the Lock button on your remote car starter. Within five seconds of turning it on, turn your key back to the "off" position (or press the start button again).

How do I know if my key fob needs a new battery?

Symptoms Of A Dying Key Fob Battery:Worsening Signal Strength. Your key fob used to unlock your truck across the Target parking lot. ... Over-Clicking. A working key fob should be able to unlock doors with a single push of the button. ... Inconsistent Results.

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6 Answers

Try second remote if u have one, if it still doesn't wirk, u may have a dead battery in ur car

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