2012 Hyundai Elantra Electrical System Problems
NHTSA lists 140 electrical system complaints for the 2012 Hyundai Elantra, 21% of that year's 652 total complaints. There are 4 crashes, 1 fire, and 3 injuries tied to this area, with median mileage at failure around 52,000. No related recall is listed for this problem area.
- Electrical System complaints
- 140
- 21% of 652
- Crashes reported
- 4
- Fires reported
- 1
- Injuries reported
- 3
- Median mileage
- 52,000 mi
- Related recalls
- 0
Typical electrical symptoms owners report
- Complete electrical shutdown while driving, with dash, radio, navigation, and power steering all going dead simultaneously before power sometimes returns seconds later.
- Sudden engine cutoff or stall at highway speed with no warning light, in one case leading to a rear-end collision.
- Vehicle failing to start with only a clicking noise and no dashboard warning, sometimes requiring roadside assistance to jump-start.
- A fire reported while the car was parked and off, occurring during use of the vehicle's tire air pump system.
- Cruise control disengaging on its own and refusing to reactivate until the vehicle is stopped, described as similar to a prior brake-switch recall issue.
When 2012 Hyundai Elantra electrical complaints were filed
First complaint Jan 14, 2012, latest Jul 14, 2026.
Electrical System recalls for the 2012 Hyundai Elantra
No safety recalls on record for this model year.
Electrical System complaints by Elantra model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- How common are electrical problems on the 2012 Hyundai Elantra?
- NHTSA lists 140 electrical system complaints for the 2012 Elantra, which is 21% of the 652 total complaints filed for that model year.
- Is there a recall for the 2012 Hyundai Elantra electrical system?
- No related recall is listed in NHTSA data for this problem area on the 2012 Elantra.
- At what mileage do electrical failures typically show up on the 2012 Elantra?
- The median mileage at failure reported to NHTSA for this problem area is 52,000 miles.
- Have electrical issues caused crashes or fires on the 2012 Elantra?
- NHTSA data tied to this problem area includes 4 crashes, 1 fire, and 3 injuries for the 2012 Elantra.
- How does the 2012 Elantra compare to other years for electrical complaints?
- The 2012 Elantra's 21% share of complaints in this area is higher than 2010 (13%), 2011 (14%), and most years through 2018, though the 2019 model year reported a 36% share.