Pit stop: GDI injector spray tip deposits
Kia technical service bulletin PS315 for 2012-2015 Kia Sorento, 2011-2015 Kia Optima and 2012-2015 Kia Soul and others.
- Bulletin number
- PS315
- Component
- Fuel system, gasoline: fuel injection system: injectors
- Summary
- PIT STOP: GDI INJECTOR SPRAY TIP DEPOSITS - A design feature of vehicles equipped with a Gasoline Direct Injection (GDI) system is the placement of each fuel injector directly into the engine cylinder head assembly. Therefore, it is completely normal for the combustion process to create deposits on the injector spray tip surfaces.
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