2012 Kia Optima Ex Key Fob

Asked by Kenyada Oct 09, 2020 at 09:27 AM about the 2012 Kia Optima EX

Question type: Maintenance & Repair

I have a 2012 kia optima ex and when I get into the car and try to start it it
say that no key is detected I need to insert the key. I insert the key into the
slot in the glove box and it starts up. When I try to lock or unlock the doors
using the key fob it want work and I have put a brand new battery in there. I
also have put a brand new battery in my car could that have did something
and un-programmed my key fob?

1 Answer
90

Heather answered 4 years ago

Have you been able to figure out what was causing this? I am having the same issue.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 2012 Kia Optima Ex Key Fob 1 Answer

    I have a 2012 kia optima ex and when I get into the car and try to start it it say that no key is detected I need to insert the key. I insert the key into the slot in the glove box and it starts up....

    2012 Kia Optima EX

    -

    Maintenance & Repair

  • 2012 Kia Optima EX won’t start sometimes 2 Answers

    I have a 2012 Kia Optima and had the engine replace a little over a year ago because of the recall. I also had them replace the starter at the same time. A few weeks ago I was getting ready to lea...

    2012 Kia Optima EX

    -

    Maintenance & Repair

  • 2012 Kia Optima EX, 2.4 GDI doesn't start on occasion 1 Answer

    I have a 2012 Kia Optima EX, 2.4 GDI engine. Occasionally once every few days when I hit the start button it won't start until I jiggle or move the shifter out of park and back in. I did replace the n...

    2012 Kia Optima EX

    -

    Maintenance & Repair

  • 2012 Kia Optima Hybrid 8 Answers

    I have a 2012 Kia Optima Hybrid with the 2.4 L engine. I understand these engines have been recalled because of a manufacturing defect which caused rod bearing damage. My car just recently had that ...

    2012 Kia Optima

    -

    Maintenance & Repair

  • Key Is Not Detected Error message on 2013 Kia OPTIMA EX 2 Answers

    Hello, I am hoping someone can help me out with this issue. I have a "Key is not detected" Error message when I try to start my 2013 Kia OPTIMA EX. Both of my key fobs were working to unlock, lock ...

    2013 Kia Optima EX

    -

    Maintenance & Repair

Shortcuts

Search Kia Optima Questions

CarGurus Experts

  • #1
    Guru9SKFX
    Reputation
    2,150
  • #2
    James Warner
    Reputation
    2,020
  • #3
    GuruV9XTS
    Reputation
    1,660
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Honda Accord
40 Great Deals out of 910 listings starting at $1,599
Used Hyundai Sonata
38 Great Deals out of 1,111 listings starting at $3,112
Used Toyota Camry
52 Great Deals out of 985 listings starting at $2,212
Used Nissan Altima
22 Great Deals out of 716 listings starting at $1,400
Used Honda Civic
180 Great Deals out of 3,705 listings starting at $1,995
Used Kia Forte
76 Great Deals out of 1,220 listings starting at $3,450
Used Hyundai Elantra
163 Great Deals out of 3,544 listings starting at $2,995
Used Kia Sorento
79 Great Deals out of 2,345 listings starting at $4,499
Used Chevrolet Malibu
50 Great Deals out of 1,139 listings starting at $1,295
Used Toyota Corolla
108 Great Deals out of 2,035 listings starting at $2,795
Used Ford Fusion
17 Great Deals out of 415 listings starting at $2,999
Used Mazda MAZDA3
74 Great Deals out of 1,510 listings starting at $2,495
Used Dodge Charger
38 Great Deals out of 645 listings starting at $4,888
Used Kia Optima Hybrid
30 listings starting at $4,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.