NHTSA lists 3 safety recalls and 235 owner complaints for the 2009 Hyundai Genesis. Most complaints involve service brakes (110) and electrical system (29). The EPA rates it 19–21 mpg combined.
Hyundai Motor America (Hyundai) is recalling certain 2009-2011 Hyundai Genesis vehicles manufactured April 30, 2008, to November 21, 2010, and 2011 Hyundai Equus vehicles manufactured July 31, 2010, to November 21, 2010. Due to a circuit failure, the stop lamps in the affected vehicles may not illuminate.
Hyundai is recalling certain model year 2009-2012 Genesis vehicles manufactured April 30, 2008, through March 28, 2012. The vehicles may contain brake fluid which does not protect against corrosion of the Hydraulic Electronic Control Unit (HECU).
Hyundai Motor Company (Hyundai) is recalling certain model year 2006-2009 Accent, model year 2007-2011 Azera, Sonata and Sante Fe,2006-2011 Tucson, 2009-2011 Elantra Touring, 2007-2010 Elantra, 2008-2011 Veracruz, 2009-2011 Genesis, 2010-2011 Genesis Coupe, 2007-2008 Entourage, and 2006-2008 Tiburon vehicles. Originally, in April 2013, Hyundai recalled 1,059,824 model year 2007-2009 Accent and Tucson, model year 2007-2010 Elantra, model year 2007-2011 Santa Fe, model year 2008-2009 Veracruz, model year 2010-2011 Genesis Coupe, and model year 2011 Sonata vehicles. In September 2013, Hyundai informed the agency that it was adding more vehicles to this campaign, representing an additional 652,512 units. The total number of vehicles being recalled is now 1,712,336. In the affected vehicles, the stop lamp switch may malfunction. A malfunctioning stop lamp switch may cause the brake lights to not illuminate when the brake pedal is depressed or may cause an inability to deactivate the cruise control by depressing the brake pedal. Additionally, a malfunctioning stop lamp switch may also result in intermittent operation of the push-button start feature, affect the operation of the brake transmission shift interlock feature, preventing the shifter from being moved out of the PARK position and cause the Electronic Stability Control (ESC) malfunction light to illuminate.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“Passenger side, rear brake line rusted to the point where brakes failed one morning. Brake fluid leaking from rusted brake line. Lost braking pressure while driving. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, independent shop Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No”
“Odometer Fraud. The contact purchased a 2009 Hyundai Genesis. The contact discovered a mileage discrepancy after the purchase of the vehicle. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 121,000. It was later discovered through auto check that the mileage was 199,985.”
“The contact owns a 2009 Hyundai Genesis. The contact stated that she noticed that the brake lights would not illuminate when the brake pedal was depressed. The contact stated there was no warning light illuminated. The vehicle was taken to a local dealer where it was diagnosed with the stop lamp switch needing to be replaced. The vehicle was repaired however, the failure recurred. The dealer stated that the diode wiring system needed to be replaced. The contact was relating the failure to NHTSA campaign number: 13V113000 (Exterior Lighting). The manufacturer had not been informed of the failure. The failure mileage was approximately 130,394.”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Genesis Auto 6-spd, 6 cyl, 3.8 L · Rear-Wheel Drive | 18 | 27 | 21 | $2,950 | 423 |
| Genesis Auto 6-spd, 8 cyl, 4.6 L · Rear-Wheel Drive | 17 | 25 | 19 | $4,050 | 468 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
3 safety recalls as of Nov 10, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 235 complaints with NHTSA. The most-cited components are service brakes (110), electrical system (29), exterior lighting (24). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2009 Hyundai Genesis at 19–21 mpg combined, depending on engine and drivetrain (2 versions rated).