2012 Hyundai Sonata Hybrid Problems, Complaints & Recalls
- Compared with other Sonata Hybrid years
- Far more complaints than other years 1st of 16 for complaints
- Safety recalls
- 6 recalls: check your VIN
- NHTSA crash rating
- 5 out of 5 stars
Owners have filed 154 complaints with NHTSA about the 2012 Hyundai Sonata Hybrid. That is the most of any Sonata Hybrid model year in the database (16 years). The most reported problem area is engine (67 complaints, 44%), typically at around 97,000 miles. Complaints mention 2 crashes, 5 fires, 2 injuries. There are 6 safety recalls covering this model year. NHTSA has opened 7 defect investigations involving it.
- 154owner complaints
- 6safety recalls
- 7NHTSA investigations
- 2complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2012 Hyundai Sonata Hybrid problems
Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.
| Problem area | Complaints | Share | Median miles | Owners mention most | Typical repair cost |
|---|---|---|---|---|---|
| Engine problems | 67 | 44% | 97,000 | “engine seized” (12%) | — |
| Power Train | 30 | 19% | 80,000 | — | — |
| Electrical System | 23 | 15% | 70,000 | — | — |
| Unknown or Other | 15 | 10% | 69,000 | — | — |
| Vehicle Speed Control | 13 | 8% | 74,000 | — | — |
| Service Brakes | 12 | 8% | 31,990 | — | — |
| Service Brakes, Hydraulic | 12 | 8% | 128,000 | — | — |
| Steering | 10 | 6% | 73,250 | — | — |
| Fuel/propulsion System | 5 | 3% | 41,500 | — | — |
| Engine and Engine Cooling | 4 | 3% | 72,630 | — | — |
| Structure | 4 | 3% | 30,900 | — | — |
| Air Bags | 3 | 2% | 64,000 | — | — |
| Hybrid Propulsion System | 3 | 2% | 130,000 | — | — |
| Visibility | 3 | 2% | 21,800 | — | — |
| Electronic Stability Control (esc) | 2 | 1% | 114,500 | — | — |
| Exterior Lighting | 2 | 1% | 85,000 | — | — |
| Seat Belts | 2 | 1% | 64,000 | — | — |
| Wheels | 2 | 1% | 52,000 | — | — |
| Back Over Prevention | 1 | 1% | 3,722 | — | — |
| Latches/locks/linkages | 1 | 1% | 41,000 | — | — |
| Parking Brake | 1 | 1% | 119,451 | — | — |
| Seats | 1 | 1% | 40,000 | — | — |
| Visibility/wiper | 1 | 1% | 8,500 | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2012 Hyundai Sonata Hybrid recalls (6)
Tap a recall to see the problem, the risk and the fix.
Service brakes, hydraulic:antilock/traction control/electronic limited slip:control unit/modulePark outside
Problem: 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.
Risk: An engine compartment fire while parked or driving can increase the risk of injury.
Fix: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the ABS fuse, free of charge. Owner notification letters were mailed April 10, 2024 through October 11, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 251.
Engine
Problem: Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Veloster, 2012 Santa Fe, 2011-2013 Sonata Hybrid, and 2016 Sonata Hybrid vehicles. The connecting rod bearings inside the engine may wear prematurely, which over time can result in engine damage.
Risk: A damaged engine can increase the risk of a fire or it can cause an engine stall, increasing the risk of a crash.
Fix: Hyundai will notify owners, and dealers will inspect the engine. If bearing damage is found, the engine will be replaced. Dealers will also install a software update containing a new Knock Sensor Detection System (KSDS). Repairs will be performed free of charge. The recall began March 31, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 198.
Equipment:electrical
Problem: 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.
Risk: An overheated accessory outlet increases the risk of fire.
Fix: Hyundai will notify owners, and dealers will replace the Tire Mobility Kit accessory outlet plug with a direct-to-battery connection wire harness kit, free of charge. The recall began September 28, 2020. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 193.
Air bags: air bag/restraint control module; seat belts:pretensioner; air bags:side/window
Problem: Hyundai Motor America (Hyundai) is recalling certain 2011-2013 Sonata and 2011-2012 Sonata Hybrid vehicles. On February 27, 2018, Hyundai Motor Company (Hyundai) notified NHTSA that they were recalling 154,753 model year 2011 Sonata vehicles. On April 18, 2018, Hyundai expanded the recall to include an additional 425,305 model year 2012-2013 Sonata and 2011-2012 Sonata Hybrid vehicles. In the event of a crash, the air bag control unit (ACU) may short circuit, preventing the frontal air bags, seat belt pretensioners, and side air bags from deploying.
Risk: If the frontal air bags, seat belt pretensioners, and side air bags are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deployment of these safety systems.
Fix: Hyundai will notify owners, and dealers will install an external wire filter kit, free of charge. The recall began October 15, 2018. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 174.
Seat belts:pretensioner; seat belts:front:anchorage
Problem: Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2011-2015 Sonata Hybrid vehicles previously repaired under recall campaign 17V-152. The seat belt linkages for both front seat belts may detach from the seat belt anchor pretensioners.
Risk: If the seat belt linkage detaches from the seat belt anchorage, it can not properly restrain the occupant in the event of a crash, increasing the risk of injury.
Fix: Hyundai will notify owners, and dealers will again verify the connection between the seat belt linkage and the pretensioner and additionally install a warning label to prevent future seat belt linkage detachment, free of charge. The recall began November 6, 2017. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 169.
Seat belts:front:anchorage
Problem: Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2011-2015 Sonata Hybrid vehicles. In the affected vehicles, the seat belt linkages for both front seat belts may detach from the seat belt anchor pretensioners.
Risk: In the event of a crash, if the seat belts detach from the anchor pretensioners, it can increase the risk of injury.
Fix: Hyundai will notify owners and dealers will inspect the connection between the seat belt linkages and the seat belt anchor pretensioners, repairing them as necessary, free of charge. The recall is expected to begin April 7, 2017. Owner's may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for the recall is 160.
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
NHTSA defect investigations
- Hyundai and Kia ABS Module Fires (AQ23002) — opened Nov 17, 2023, still open.
- Pedestrian alert sounds (DP22005) — opened Jan 27, 2023, closed Aug 7, 2023, led to recall 22V063000.
- Loss of Motive Power (DP22003) — opened Sep 12, 2022, closed Dec 12, 2023.
- Engine Fires (EA21003) — opened Dec 22, 2021, closed Feb 5, 2024, led to recall 23V877.
- Non-crash Vehicle Fires (PE19003) — opened Mar 29, 2019, closed Dec 22, 2021, led to recall 20V061000.
- Non-crash Vehicle Fires (DP18003) — opened Aug 21, 2018, closed May 10, 2019, led to recall 18V907000.
- Air bags may be disabled during crash (PE18003) — opened Mar 16, 2018, closed Aug 30, 2019, led to recall 18E043000.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
While driving and everything is going along fine it will suddenly jerk and make a sound as if I've been hit behind. I'm not sure if it's part of the detached shift cables or transmission or something else. Sometimes it will jerk violently while going uphill also.
2012 Hyundai Sonata Hybrid well maintained by original owner, under 130,000 miles. May of 2025 AC stopped working intermittently (Hyundai dealer replaced AC hose). Aug 2025 AC stopped working AGAIN (same dealer could NOT identify problem). Car has consistent Hybrid System Warning! Safely Stop and…
The contact owned a 2012 Hyundai Sonata. The contact stated that while driving at 75 MPH on the highway, while depressing the accelerator pedal, the vehicle failed to accelerate. No warning lights illuminated. The contact veered over to the right side of the road, turned the vehicle off, and she…
The contact owns a 2012 Hyundai Sonata Hybrid. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. Additionally, the ABS warning light was illuminated. The contact stated that the vehicle had to be…
The contact owns a 2012 Hyundai Sonata Hybrid. The contact stated while attempting to close the passengerâs side rear door, the door failed to lock as needed. The contact tied the door closed. The contact stated that the driver's side rear door was locked, and the contact was unable to open the…
Other Hyundai Sonata Hybrid years
← 2011 Sonata Hybrid · 2013 Sonata Hybrid →
| Year | Complaints | Recalls |
|---|---|---|
| 2026 Sonata Hybrid | 3 | 1 |
| 2025 Sonata Hybrid | 11 | 0 |
| 2024 Sonata Hybrid | 9 | 0 |
| 2023 Sonata Hybrid | 15 | 0 |
| 2022 Sonata Hybrid | 19 | 0 |
| 2021 Sonata Hybrid | 55 | 0 |
| 2020 Sonata Hybrid | 16 | 1 |
| 2019 Sonata Hybrid | 5 | 0 |
| 2018 Sonata Hybrid | 9 | 1 |
| 2017 Sonata Hybrid | 80 | 3 |
| 2016 Sonata Hybrid | 133 | 5 |
| 2015 Sonata Hybrid | 54 | 4 |
| 2014 Sonata Hybrid | 28 | 3 |
| 2013 Sonata Hybrid | 108 | 4 |
| 2012 | 154 | 6 |
| 2011 Sonata Hybrid | 96 | 6 |
See all Hyundai Sonata Hybrid problems by year, every Hyundai model, or the Hyundai VIN decoder.
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Frequently asked questions
What are the most common problems with the 2012 Hyundai Sonata Hybrid?
Owners most often report engine, power train, electrical system problems. The top one, engine, accounts for 67 complaints.
Was there a recall on the 2012 Hyundai Sonata Hybrid?
Yes, 6 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2012 Hyundai Sonata Hybrid a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Sonata Hybrid model years, the 2012 has far more complaints than most years, and NHTSA rates it 5 out of 5 stars overall in crash tests. Always get a pre-purchase inspection and check the VIN for open recalls.