2014 Hyundai Sonata · symptom sheet
Headlights too dim or fail
- 54owner reports
- 70,000median miles
- 0involved a crash
Newest report Nov 9, 2024 · checked Oct 2, 2026
119 of the 722 complaints on this car are about the exterior lighting. 54 of those describe headlights.
Tick what matches of 54 reports
Headlights on other Sonata years
No other Sonata model year has enough reports of headlights for a sheet of its own. See every Sonata year.
What this problem usually is
Headlight complaints fall into two camps. In one, a headlight goes out, often more than once, or fills with moisture behind the lens. In the other, the lights work exactly as built and the owner still can't see the road at night because the beam is too dim or too short. Owners in that second camp often report a dealer telling them it's normal.
What got replaced
Owners who name the part that was replaced mention the headlight assembly (42 reports) and the bulb (15 reports).
Recalls and investigations
No recall on the exterior lighting covers the 2014 model year as of Oct 2, 2026.
When it happens
The middle half of failures fell between 49,000 and 89,000 miles, from the 34 reports that gave a mileage.
What owners wrote
“when using the turn signals, either way, the headlights cut off. sometimes they flicker back on and sometimes they stay off.”
Filed Oct 23, 2023
“Headlights need to be replaced every three months. Brake lights turnt out and melted the plastic around it. Had to replace the entire light unit. Now, the breaklight doesnt work at all. Even after replacing the entire light unit and bulbs.”
Filed Dec 12, 2022
“Having to replace headlights and brake lates every month, now rear passenger side light is completely out and will not come on after changing all bulbs and fuses, see this as a major safety issue, there are many complaints about this same issue and Hyundai is ignoring this safety issue”
Filed Oct 12, 2022
“Headlights turn off when applying it turn signal. Low beam headlights are not shining far enough down the road to be able to see.”
Filed Mar 11, 2022
Should you keep driving it?
This page can't tell you that. 0 of 54 reports involved a crash. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.
File your own report with NHTSA. Complaint counts are how a problem gets an investigation. How reports land on this sheet.
Guide Taking it to a shop? How to describe this problem so it gets found
Other problems on this car
- Engine stalls or loses power while driving 141 reports
- Engine failure, knocking or rod bearing 136 reports
- Check engine light or misfire 65 reports
- Brakes grind, pulse or wear early 56 reports
- Tail lights or brake lights fail 52 reports
- Vehicle fire 35 reports
- Battery dies or the car will not start 29 reports
- Airbag warning light or recall 29 reports
- Seat belt or seat problems 27 reports
- Hybrid or EV system warning, loss of power 26 reports