If If you’re in search of sport meets practicality, the EX may just be your perfect match. With the sedan-like driving of its G37 sibling combined with utility functionality and plenty of power under the hood, this is one SUV...
Without being able to hear the sound and also with no TSB's (technical service bulletins) out from KIA for known issues that match your issue, it will be hard to make an accurate recommendation. Deep rumble sounds are often caused...
This could be caused by a cold state vacuum leak (https://www.yourmechanic.com/article/is-it-safe-to-drive-with-a-vacuum-leak). Basically, this is a condition where a vacuum leak is present until the engine heats up and the induction parts expand and seal the leak. When the vacuum leak...
