Other electrical problem on the 2016 Hyundai Sonata
2 crashes 3 fires 1 injury 6 of the 51 reports for this failure mention a crash, a fire, an injury or a death. Those are the owner's words on the complaint form, not a verified finding, and one report can mention more than one.
When other electrical problem gets reported
Owners of the 2016 Hyundai Sonata report other electrical problem at a median of 45,000 miles. A quarter of the reports come in before 1,700 miles and a quarter after 100,000 miles, from 15 reports that carried an odometer reading.
A part like this is normally expected to survive 85,000 miles. It is the 3rd most-reported problem on this model year.
The mileage distribution
The reported range runs from 32 miles at the tenth percentile to 120,000 miles at the ninetieth, a spread of 120,556 miles across the middle 80% of reports.
When the reports scatter this far, the mileage is telling you about how these cars were driven more than about the part itself.
47% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 32 miles | 1,699 miles | 45,000 miles | 102,000 miles | 120,588 miles |
Read the 10th percentile as “one report in ten arrived this early”. Exact figures are shown in this table because it is the table of record; everywhere else on the site they are rounded to the precision the sample can carry.
What a percentile can and cannot tell you here
These five numbers describe the readings owners gave, in order. The median is the middle one: half the reports arrived below it. The 10th and 90th are the edges of the bulk of the distribution, and the distance between them is the part worth reading. A tight spread — say 70,000 to 95,000 miles — points at something that wears out on a schedule, and the schedule is knowable. A wide one, 20,000 to 190,000, points at a fault that hits some cars and never troubles others, which means the mileage on the listing in front of you tells you very little about your odds.
What these figures are not is a survival curve. Every reading here comes from a car whose owner filed a complaint, so the sample contains only failures: it cannot say what share of the fleet made it past 150,000 miles untouched, because those owners had nothing to report. Nor is the mileage the moment of failure — it is the odometer reading as recalled at the time of filing, which may be weeks later and is sometimes rounded to the nearest ten thousand by the person typing it.
Percentiles are shown at all only once 8 readings exist for the vehicle and mode. Below that the middle of a handful of numbers is noise wearing a decimal point, so the figures are withheld rather than dressed up.
What happens, and what it costs
Of these reports, 2 a crash, 3 a fire and 1 an injury are mentioned. Owners write their own complaints and the agency does not verify them, so read this as what the reports say happened rather than as a confirmed count.
Putting it right typically runs $250–$2,000 at an independent US shop. That range is an editorial estimate held in this site's failure-mode catalogue, not a figure from NHTSA, and it is a repair cost rather than a diagnosis cost.
The same failure on other years
The same failure is reported on 24 model years of this car. It shows up earliest on the 2020, at a median of 1,100 miles, and latest on the 2007 at 100,000 miles.
By volume the 2011 carries the most reports, with 198; the 2016 has 51. A mode that appears across most years of a model is usually a design choice rather than a bad batch.
If one year stands out to the left, that is the year to avoid; if the whole line sits at a similar mileage, this is wear rather than a defect in one production run.
Tick median reported mileage Solid middle half of reports Faint 10th to 90th percentile Colour how bad the failure is when it happens
What owners wrote
Verbatim from NHTSA complaint narratives, trimmed for length. The mileage is the one the owner gave.
If I open the driver side door while the vehicle is on, a warning light "check bsd system" is displayed on the info display. The warning stays on until the vehicle is turned off and turned back on. It shuts down the driver assistance feature on the vehicle. I've taken it into the dealership twice and they are unable to tell me why this is happening and have not been able to fix the problem. The service write up person asked was the vehicle in an accident, but I just purchased this vehicle new and it was only driven by the finance manager prior to me.
I was driving the car and the car started spitting and did not want to go. Then white smoke came out of the tail pipe. I cut the car of and waited in traffic with my baby in the car , then turned the car back on. The engine light came on and the car drove like it had no energy. I was on my way to my new job for the first day.
Tl* the contact owns a 2016 hyundai sonata. While driving approximately 25 MPH, the vehicle shut off without warning. The vehicle was towed to the dealer (legacy hyundai in mcdonough, ga, 770-914-2800), but the failure was not duplicated. Later, a diagnostic test was performed and the technician diagnosed and updated the ecn and vcn software. The manufacturer was not made aware of the failure. The failure mileage was approximately 22,700.
Also reported on the 2016 Hyundai Sonata
Other engine problem
Excessive oil consumption
Complete engine failure or seizure
Other powertrain problem
Other steering problem
Other body or interior problem
How far this goes
Complaints are voluntary, so 51 is a floor and not a count of affected cars. Mileages are typed in by owners and cluster on round numbers. And the mode itself is assigned by software reading the complaint text, which is reliable in bulk and fallible one report at a time.
Questions this page answers
At what mileage does other electrical problem happen on the 2016 Hyundai Sonata?
Across 15 owner reports that included an odometer reading, half were filed by 45,000 miles. A quarter were filed before 1,700 miles and a quarter after 100,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is other electrical problem on the 2016 Hyundai Sonata?
51 reports have been filed with NHTSA, about 0.8 per 1,000 vehicles. Complaints are voluntary, so this is a floor rather than a count of affected cars.
What this is and is not. These are the mileages at which owners chose to complain to a federal agency, which is not the same as the mileage at which the part fails on every car. It skews toward failures that happened outside warranty, cost real money, or frightened someone. It is still the only public dataset that carries failure mileage at all, and the shape of a few hundred readings is informative even when a single one is not. Methodology · JSON · this failure on other cars
Source Owner complaints and recall records published by the US National Highway Traffic Safety Administration, model years 1996–2027 Figures rebuilt Published by AtWhatMileage How every figure is computed