ENGINE LIGHTS KEEP COMING ON AND OFF. BUT DOESN'T GIVE A CODE WHEN I TAKE IT TO GET SERVICED. TOOK IT UP TO KIA TO TELL THEM THAT ON MY WAY HOME FROM THE DEALERSHIP, THAT MY WALL CAUGHT ON FIRE IN THE TRUNK FROM THE SOCKET THAT HOLDS THE BULBS.BACK LIGHTS GO OUT CONSTANTLY AFTER THE BULBS ARE CHANGED OR THE SOCKET HAS BEEN CHANGED.