A recall of of over 500,000 on the road containing turbocharged engines in both Kia and Hyundai was released in 2018. The Highway Loss Data Institute conducted a study on those vehicles and found that even though all of the vehicles carry a risk of catching on fire, the vehicles with turbo chargers are more likely to catch on fire and cause higher property damages.
Insurance Institute for Highway Safety’s Loss Institute reports that
“A high number of complaints about certain Hyundai and Kia models bursting into flames has prompted a recall campaign to fix faulty repairs that the affiliated companies say were carried out during previous recalls of 2011-14 Hyundai Sonatas, 2013-14 Hyundai Santa Fe Sports, 2011-14 Kia Optimas, 2012-14 Kia Sorentos and 2011-13 Kia Sportages.
Analysis by HLDI suggests that the companies are correctly targeting vehicles with small and/or turbocharged engines, though it’s unclear whether their proposed remedy will eliminate the additional risk of fire that these models carry. HLDI research also points to an increased risk of fire for turbocharged engines generally, across brands.