2012 Hyundai Elantra Electrical Problems
From NHTSA owner complaints and recalls. Updated Oct 17, 2026.
How common are electrical problems on the 2012 Hyundai Elantra?
126 owners have reported electrical problems on the 2012 Hyundai Elantra, 19% of all complaints for this year and the 2nd most reported problem area. Most reported problems happened at about 33,000–75,000 miles. No recall covers this problem.
126 complaints 19% of all 2012 complaints 52,000 miles typical
Which parts fail
The specific part named in each complaint.
Mileage when it failed
Each dot is a complaint that gave a mileage (94 of 126). The amber line is the middle value.
When problems were reported
Electrical complaints by the year the problem happened.
Electrical complaints by Elantra year
Related recalls
No recall covers electrical problems on the 2012 Hyundai Elantra. See all 4 recalls for this year.
Get 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.
One email per new recall. No spam, unsubscribe anytime.
Other 2012 Hyundai Elantra problems
Common questions
What are common 2012 Hyundai Elantra electrical problems?
Complaints most often name the ignition, horn and alternator / generator / regulator.
At what mileage do 2012 Hyundai Elantra electrical problems happen?
Most complaints that gave a mileage fell between about 33,000–75,000 miles. The middle value is about 52,000 miles.
Is there a recall for 2012 Hyundai Elantra electrical problems?
NHTSA lists no recall for this problem on the 2012 Hyundai Elantra. If you have the problem, file a complaint at nhtsa.gov so it is counted.
Which Elantra year has the most electrical complaints?
The 2013 Elantra, with 155 complaints.
Source: NHTSA complaints and recalls databases. Complaints are unverified owner reports.