Kia Optima Transmission Problems: 6-Speed Faults, DCT Judder & Used-Buy Warnings
Ease off the brake. The Optima lurches, hangs, then grabs the next gear. That can be a small fault or a big bill. A 2014 A6MF 6-speed may only need a solenoid, harness check, or range sensor. A 2017 1.6T with the 7-speed DCT may be fighting dry-clutch judder, and that repair gets ugly fast. … Read more