2009 Hyundai Genesis 3.8 Problems
RepairPal has identified the most common problems with the 2009 Hyundai Genesis 3.8 based on complaints from actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.
A rough idle or hard starting condition may develop, most noticeable when the engine is cold, with fault code P161B stored in the powertrain control module (PCM). Our technicians tell us that a PCM software upgrade is available to correct this concern.
The theft system alarm may sound for no apparent reason. The is commonly caused by a faulty hood closed switch. A new, slightly taller switch is available to correct this concern.