Same here light came on for second time at 1500 miles and after trying again and again it stayed on til 2800 miles ,now its changed to a flashing light and says to check the exhaust system,rang kia today and they said 25th april before they can look at it. Rang MB and they’re not to happy about 25th april and told me to call out RAC to see if they can fix it, or assure us its safe to drive till 25th april, if not they’ll arrange a hire car. Seems like this is going to be an ongoing problem judging by all the stories i’ve read. Its a shame as its a lovely car .