NHTSA lists 4 safety recalls and 676 owner complaints for the 2012 Hyundai Elantra. Most complaints involve engine (140) and electrical system (129). The EPA rates it 32 mpg combined, and NHTSA gives it 4–5 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.
Hyundai Motor America (Hyundai) is recalling certain model year 2011-2012 Elantra vehicles manufactured October 29, 2010, to October 25, 2011. Due to an electronic stability control (ESC) sensor malfunction, the brakes for one or more wheels may be applied unexpectedly and the engine power may be reduced. These symptoms will be accompanied by illumination of the ESC indicator lamp in the instrument cluster.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Complaints for each Elantra model year we’ve synced.
| Model year | NHTSA complaints |
|---|---|
| 1996 | 101 |
| 1997 | 118 |
| 1998 | 56 |
| 1999 | 133 |
| 2000 | 200 |
| 2001 | 329 |
| 2002 | 348 |
| 2003 | 234 |
| 2004 | 182 |
| 2005 | 137 |
| 2006 | 155 |
| 2007 | 267 |
| 2008 | 316 |
| 2009 | 287 |
| 2010 | 455 |
| 2011 | 461 |
| 2012 | 676 |
| 2013 | 1,330 |
| 2014 | 387 |
| 2015 | 262 |
| 2016 | 293 |
| 2017 | 770 |
| 2018 | 284 |
| 2019 | 252 |
| 2020 | 254 |
| 2021 | 132 |
| 2022 | 102 |
| 2023 | 101 |
| 2024 | 56 |
| 2025 | 22 |
| 2026 | 3 |
“The contact owns a 2012 Hyundai Elantra. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power and stalled. The check engine warning light illuminated after the failure. The vehicle was taken to an independent mechanic, where the vehicle was diagnosed with a failed crankshaft sensor. The vehicle was repaired; however, the failure reoccurred. The vehicle was taken back to the independent mechanic, and the contact was advised to take the vehicle to the dealer. The contact was informed of an unknown recall; however, the VIN was not associated with a recall associated with the failure. The dealer was made aware of the failure. The contact was informed that the repair was not covered under warranty because the mileage was 3,000 miles over the mileage limitation. The vehicle was scheduled for a diagnostic test with the dealer. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 151,000.”
“The contact owns a 2012 Hyundai Elantra. The contact stated that while driving at an undisclosed speed, the instrument panel became inoperable and failed to operate as needed. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and a complaint was filed. The failure mileage was approximately 66,000.”
“I was going down the bridge on settlers landing road the yellow school bus was in the right turning lane with right turning signal on .as I approached the light in the middle straight lane to keep toward the landing (hotel) on settlers landing Hampton va the bus some what merged back towards the middle lane and that when the bus crashed into the car it went under the bus it’s totaled the windshield and my sunroof collided the airbags did not deploy something needs to be done about that that was dangerous.I got glass in my face my right hand had glass my head hit the steering wheel my body jerked. I hit my legs my whole body is hurting and very sore all over I can’t hardly walk my hand is swollen. Liability suit of airbag default needs to happen”
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 |
|---|---|---|---|---|---|
| Elantra Auto 6-spd, 4 cyl, 1.8 L · Front-Wheel Drive | 28 | 38 | 32 | $2,000 | 278 |
| Elantra Man 6-spd, 4 cyl, 1.8 L · Front-Wheel Drive | 28 | 38 | 32 | $2,000 | 278 |
| 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 |
4 safety recalls as of Nov 3, 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 676 complaints with NHTSA. The most-cited components are engine (140), electrical system (129), air bags (128). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2012 Hyundai Elantra at 32 mpg combined, depending on engine and drivetrain (2 versions rated).
NHTSA's New Car Assessment Program gives the 2012 Hyundai Elantra 4–5 out of 5 stars overall.