Pit stop: rough idle after cold start on 3.3L GDI engine
Kia technical service bulletin PS320 for 2014-2015 Kia Sorento and 2014-2015 Kia Cadenza.
- Bulletin number
- PS320
- Component
- Fuel system, gasoline
- Summary
- PIT STOP: 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 lasts for 30-45 seconds, check for the possibility of poor injector performance in a particular cylinder.
Vehicles covered
- Kia Sorento 2014-2015 20142015
- Kia Cadenza 2014-2015 20142015
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