Friday, August 7, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

Kia Optima 2011–2014technical service bulletin

Bulletin DC_20180828 · NHTSA communication 10145149 · issued Aug 28, 2018

Technical service bulletin
communication type
Equipment
component
2011–2014
model years
8
vehicle entries

Official summary

DEALER COMMUNICATION - RECENT KIA MEDIA REPORTS - Dear Kia Retailer, You and your customers may have seen recent media reports regarding thermal incidents in Kia vehicles or NHTSA?s announcement of the opening of a Defect Petition for fire cases involving the 2011-14 Sorentos and Optimas, and I want to update you on KMA?s response to this issue. All automobiles contain combustible materials and a vehicle fire may be a result of any number of complex factors which must be carefully evaluated by trained technicians to, if possible, determine its cause and, ultimately, determine if a defect trend

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.