The Hydraulic Electronic Control Unit (HECU) is part of the Anti-Lock braking system. The vehicles being recalled may have been assembled with brake fluid that does not protect the HECU from corrosion. If the module were to corrode, braking effectiveness could be reduced, increasing the risk of a crash. For vehicles manufactured prior to June 01, 2010, dealers will change the brake fluid and inspect the HECU, repairing it as necessary. For vehicles manufactured after June 01, 2010 dealers will flush the HECU assembly and brake system and change the brake fluid.
Resources for the Repair and Maintenance of your 2012 Hyundai Genesis 3.8
2012 Hyundai Genesis 3.8
2012 Hyundai Genesis 3.8 Recalls (Recent)
2012 Hyundai Genesis 3.8 Reviews
My 2012 Genesis 3.8 sedan is by far the best vehicle I have owned, I opted for the Technology package. This car is a dream to drive, the optional (LDWS) lane departure warning system is useless, it is suppossed to warn you if you drift into other lanes but it only gives a LOW beep which you can't hear if you have the radio on. The Smart Cruise is a very nice feature. The Lexicon stereo is the BEST on the market, although the integrated nav system is not as user friendly.the HID headlight are now a dealbreaker for me (I must have them)the leather is soft and very high grade, the drivers seat also has a cooling function (nice). Overall this is a very sound car at a great price.