NHTSA Complaint #11443983 — 2014 KIA SOUL

Vehicle is a 2014 Kia Soul with the 1.6L GDI engine. While traveling at highway speeds the engine began to run rough and the vehicle lost power. The check engine light did not illuminate. We pulled off the highway to a Kia dealership in Greensboro, NC with the engine continuing to run & idle roughly. The dealership replaced the spark plugs & coils believing it was a misfire issue, however the engine continued to run poorly. A compression test showed 30 psi in one cylinder with 130 psi in the others. The engine would require replacement at only 72k miles. The vehicle was maintained per the maintenance schedule, and fluids were kept at the proper level. Without any warning this could have caused an accident on the highway.