Short Commutes, Big Impact: Preventing Carbon Buildup in the All-New Kia K4 GDI Engine Around Dayton
The 2026 Kia K4 lineup actually runs two different engines depending on trim. The standard 2.0-liter engine found on the LX, LXS, EX, and GT-Line trims uses multi-point fuel injection, a more traditional setup where fuel sprays into the intake tract and naturally washes the intake valves clean with every cycle. The GT-Line Turbo’s 1.6-liter…
