Hyundai KIA G6CU/G6AU 3.5L Engine Specs, Problems, Reliability. The G6CU/G6AU is a 3.5-liter V6 engine of the Sigma series, both likewise called 3.5 D. These […]
Hyundai KIA G6CU/G6AU 3.5L Engine Specs, Problems, Reliability. The G6CU/G6AU is a 3.5-liter V6 engine of the Sigma series, both likewise called 3.5 D. These […]