NHTSA lists 2 safety recalls and 153 owner complaints for the 2012 Hyundai Accent. Most complaints involve engine (36) and electrical system (24). The EPA rates it 31–32 mpg combined, and NHTSA gives it 4 stars overall.
Hyundai Motor America (Hyundai) is recalling certain 2011-2015 Elantra, Genesis Coupe, Sonata Hybrid, 2012-2015 Accent, Azera, Veloster, 2013-2015 Elantra Coupe, Santa Fe, 2014-2015 Equus, 2010-2012 Veracruz, 2010-2013 Tucson, 2015 Tucson Fuel Cell, and 2013 Santa Fe Sport vehicles. The Anti-Lock Brake System (ABS) module may leak brake fluid internally and cause an electrical short, which can result in an engine compartment fire while parked or driving.
Hyundai Motor America (Hyundai) is recalling certain 2011-2012 Hyundai Elantra and Sonata Hybrid, 2012 Accent and Veloster vehicles. The 12V accessory socket outlet may have been over-tightened during installation, possibly disabling the thermal fuse and allowing the outlet to overheat with prolonged use, such as by using the Tire Mobility Kit air compressor to inflate a tire.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Complaints for each Accent model year we’ve synced.
| Model year | NHTSA complaints |
|---|---|
| 1996 | 102 |
| 1997 | 59 |
| 1998 | 48 |
| 1999 | 66 |
| 2006 | 43 |
| 2007 | 88 |
| 2008 | 101 |
| 2009 | 101 |
| 2010 | 87 |
| 2011 | 38 |
| 2012 | 153 |
| 2013 | 142 |
| 2014 | 80 |
| 2015 | 70 |
| 2016 | 103 |
| 2017 | 68 |
| 2018 | 19 |
| 2019 | 31 |
| 2020 | 12 |
| 2021 | 16 |
| 2022 | 17 |
“While traveling at highway speeds on [XXX] with three passengers, the vehicle suddenly suffered a catastrophic internal engine failure (severe rod knock), forcing an emergency deceleration in active traffic that put all occupants at risk of a rear-end collision. The sudden breakdown was immediately preceded by a flashing Check Engine Light and violent metallic knocking, despite the vehicle being regularly serviced and having a Knock Sensor Detection System (KSDS) software update completed just one month prior at Motor Mile Hyundai in Christiansburg. The catastrophic failure and the immediate need for a complete engine replacement have since been confirmed verbally by the Hyundai service center. Actual milage on engine is approx. 145000 (Because of replaced instrument cluster by previous owner it shows approx. 195000)”
“Odometer Fraud. The contact purchased a 2012 Hyundai Accent. The contact stated that it was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 67,822, and at the time of registration, it was discovered that the mileage was 87,840.”
“UNKNOWN. I THINK THE ABS MODULE LIGHT APPEARED INSTANTLY ON THE DASHBOARD. IT'S THE ANTI-LOCK BRAKES THAT AREN'T WORKING. I IMMEDIATELY CONTACTED MY HYUNDAI DEALERSHIP WHEN I SAW A BRAKE LIGHT COME UP ON MY DASHBOARD WHEN I WENT TO BRAKE BUT I HAD NONE AND THE BRAKES WENT ALL THE WAY TO THE FLOOR AND I ALMOST WENT OVER A CLIFF AND DIED OR BADLY HURT OTHERS OR MYSELF IN A CAR ACCIDENT. I'M WILLING TO TRY AND GET IT FIXED AT OTHER INDEPENDENT SERVICE CENTERS IN PLYMOUTH MASSACHUSETTS. THE EVENT HAD HAPPENED A WEEK BEFORE BUT I DIDN'T REPORT THIS INCIDENT TO THE POLICE, INSURANCE REPRESENTATIVES/OTHERS OR ANY OTHER MANUFACTURER BECAUSE THERE WASN'T OFFICIALLY ANY AUTOMOBILE ACCIDENTS. FINALLY, MY HYUNDAI ACCENT 2012 WAS DONATED TO ME BY "GOOD NEWS GARAGE" OVER 2.5-3 YRS AGO THROUGH A WORK-TO-PROGRAM/DONATION UNDER THE M.R.C. OR MASSACHUSETTS REHABILITATION CENTER IN PLYMOUTH MASSACHUSETTS WHICH IS PERMANENTLY CLOSED AND IS NOW CALLED MASS OPTIONS AND THAT'S THE ONLY THING I KNOW ABOUT THIS SITUATION WITH NO BRAKES. PLEASE HELP ME. I NEED TO KNOW MY NEXT STEPS. THANK YOU! OWNER AND DRIVER [XXX]”
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 |
|---|---|---|---|---|---|
| Accent Man 6-spd, 4 cyl, 1.6 L · Front-Wheel Drive | 28 | 37 | 32 | $1,950 | 278 |
| Accent Auto 6-spd, 4 cyl, 1.6 L · Front-Wheel Drive | 28 | 37 | 31 | $2,000 | 287 |
| 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 |
2 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 153 complaints with NHTSA. The most-cited components are engine (36), electrical system (24), service brakes (20). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2012 Hyundai Accent at 31–32 mpg combined, depending on engine and drivetrain (2 versions rated).
NHTSA's New Car Assessment Program gives the 2012 Hyundai Accent 4 out of 5 stars overall.