2012 Hyundai Elantra Problems
What owners have reported about the 2012 Hyundai Elantra, which problems come up most, at what mileage, and which recalls to check.
From NHTSA owner complaints and recalls. Updated Oct 17, 2026.
Is the 2012 Hyundai Elantra a good year?
It's one of the worst years for the Elantra. Owners have filed 653 complaints with NHTSA, the 3rd most of 17 Elantra model years. The most reported problems involve the engine, electrical system and airbags.
653 complaints 4 recalls, 1 park outside 3rd worst of 17 Elantra years
Top 2012 Hyundai Elantra problems
Engine problems
141 complaints (22%) name the engine.
Electrical problems
126 complaints (19%) name the electrical system, most often the ignition and horn.
Airbag problems
124 complaints (19%) name the airbags, most often the frontal.
Brake problems
98 complaints (15%) name the brakes, most often the pads and control unit / module.
Which parts fail most
Share of complaints that name each system. One complaint can name several.
Mileage when it failed
Each dot is a complaint that gave a mileage (412 of 653). The amber line is the middle value, about 63,000 miles.
When problems were reported
Complaints by the year the problem happened.
2012 Hyundai Elantra recalls
Control unit / module
Park outsideThe 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. 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.
Recall 23V651000 · Sep 2023Accessory outlet may overheat and cause fire
Fire riskThe 12V power outlet may have been overtightened during installation, which can disable its thermal fuse. Using it for long periods, such as running the tire inflator compressor, can cause the outlet to overheat and raise the risk of a fire.
Fix: The dealer will replace the Tire Mobility Kit accessory outlet plug with a direct-to-battery wire harness kit, free of charge.
Recall 20V393000 · Jul 2020Brakes may engage unexpectedly due to ESC sensor
Crash riskA fault in the electronic stability control sensor can apply the brakes on one or more wheels unexpectedly and reduce engine power, usually with the ESC warning light on. This can cause loss of vehicle control and increase the risk of a crash.
Fix: The dealer will check the ESC sensors, update the system calibration, and do this free of charge.
Recall 15V871000 · Dec 2015Side / window
A support bracket attached to the headliner may become displaced during a side curtain airbag deployment. If the headliner support bracket makes contact with an occupant during a crash, it may cause a laceration injury.
Fix: Hyundai will notify owners, and dealers will apply adhesive strips to the headliner, free of charge. Hyundai's recall campaign number is 109.
Recall 13V115000 · Apr 2013Get an email when your 2012 Hyundai Elantra gets a new recall
We check NHTSA every month. If a new recall or safety investigation covers the 2012 Hyundai Elantra, you'll hear about it the same week.
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Elantra years to avoid
Total NHTSA complaints by model year. Newer years have had less time on the road, so their totals will keep climbing. See the full comparison.
2012 Hyundai Elantra problems by system
Common questions
Is the 2012 Hyundai Elantra a reliable year?
It's one of the worst years for the Elantra. Owners have filed 653 complaints with NHTSA, the 3rd most of 17 Elantra model years. The most reported problems involve the engine, electrical system and airbags.
What are the most common 2012 Hyundai Elantra problems?
Owners most often report problems with the engine, electrical system, airbags and brakes. 141 complaints (22%) name the engine.
At what mileage do 2012 Hyundai Elantra engine problems start?
Reported mileage ranged widely, but most complaints fell between about 45,000–98,000 miles, with a middle value near 70,000 miles.
How many recalls does the 2012 Hyundai Elantra have?
4. Control unit / module (23V651000); Accessory outlet may overheat and cause fire (20V393000); Brakes may engage unexpectedly due to ESC sensor (15V871000). Check your VIN at nhtsa.gov/recalls to see if the work was done.
Should I buy a used 2012 Hyundai Elantra?
Ask for service records covering the engine, confirm the recall work was done, and compare with the 2024, 2023 and 2022 models, which have the fewest complaints.
Source: NHTSA complaints and recalls databases. Complaints are unverified owner reports. Counts include each complaint once per model year.