Kia Forte/Cerato (TD) and Koup Discussion Forum
Located in USA
2014 Forte ex-GDI
109k miles
Engine has been misfiring for about 10 months (8k miles) and, it's throwing no codes. Took it in for service, they couldn't find anything. Suggested replacing spark plugs and "throttle body/fuel service." We did not do the fuel service.
We did...