Rough Idle after Cold Start on 3.3L GDI – 2014 Kia Sorento / Cadenza
PS320 SUBJECT: ROUGH IDLE AFTER COLD START ON 3.3L GDI ENGINE When addressing a customer complaint of rough idle, which occurs only on the first start of the day and last s for 30-45 seconds, check for the possibility of poor injector performance in a particular cylinder. This concern may feel like a … Read more