SONATA 11 2.4L, VIN 4 (8th digit, hybrid), from 3/14/11. SONATA 12-15 2.4L, VIN 4 (8th digit, hybrid). OPTIMA 13 2.4L, VIN D (8th digit, hybrid). OPTIMA 11 Hybrid, from 3/8/2011. OPTIMA 12 Hybrid. We're not responsible for installation errors, labor expenses and/or any other expenses that may occur.
