AtWhatMileage
Engine · 17 owner reports

Stalling while driving on the 2012 Kia Sorento

2 fires 2 of the 17 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.

Reports of this failure 17
With an odometer reading 13
Reports per 1,000 built 0.1 per 1,000
Filed below 36,000 miles 31%
Mention a crash, fire or injury 2
Typical repair $300–$2,500
What it means when it happens Critical
Rank among this year's problems 13th

When stalling while driving gets reported

Owners of the 2012 Kia Sorento report stalling while driving at a median of 65,000 miles. A quarter of the reports come in before 30,000 miles and a quarter after 100,000 miles, from 13 reports that carried an odometer reading.

A part like this is normally expected to survive 75,000 miles. It is the 13th most-reported problem on this model year.

The mileage distribution

The reported range runs from 25,000 miles at the tenth percentile to 115,000 miles at the ninetieth, a spread of 91,800 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.

31% of the dated reports were filed under 36,000 miles.

The whole distribution

Percentiles of the 13 odometer readings owners gave.
10th25thMedian 75th90th
24,000 miles 31,000 miles 65,000 miles 100,000 miles 115,800 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 fire is 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 $300–$2,500 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.

This mode is classified as critical, which means a failure can leave the car unable to stop, steer, or stay out of the way of traffic. It is weighted accordingly in the risk score.

The same failure on other years

The same failure is reported on 10 model years of this car. It shows up earliest on the 2018, at a median of 15,000 miles, and latest on the 2008 at 115,000 miles.

By volume the 2011 carries the most reports, with 32; the 2012 has 17. 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.

What owners wrote

Verbatim from NHTSA complaint narratives, trimmed for length. The mileage is the one the owner gave.

While turning onto busy street, engine stalled in middle of street. Brake and gas pedals were depressed at same time. Must have foot completely off brake when accelerating from stop or vehicle will stall and not advance forward. Happens almost every time both are pressed at same time. *js

2,000 miles NHTSA complaint 912385 filed 2012-03-30

The first time I was driving at 35-45 MPH and slowed to turn and my engine spontaneously stalled and steering wheel locked up. Luckily, no one was around me so I braked, and restarted the engine and car seemed to reboot fine. Today, it happened again except I was driving at a much slower speed, 15 MPH. I was ready to take a turn and the wheel locked up in the turned position (but not fully turned) and the engine stalled. I braked the car again and restarted the engine in the middle of an intersection. This is completely dangerous for all passengers of the car and everyone who's driving around me! *tr

24,000 miles NHTSA complaint 1049437 filed 2014-03-25

The first time I was driving at 35-45 MPH and slowed to turn and my engine spontaneously stalled and steering wheel locked up. Luckily, no one was around me so I braked, and restarted the engine and car seemed to reboot fine. Today, it happened again except I was driving at a much slower speed, 15 MPH. I was ready to take a turn and the wheel locked up in the turned position (but not fully turned) and the engine stalled. I braked the car again and restarted the engine in the middle of an intersection. This is completely dangerous for all passengers of the car and everyone who's driving around me! *tr

24,000 miles NHTSA complaint 1049438 filed 2014-03-25

Also reported on the 2012 Kia Sorento

Other engine problem

294 reports median 98k

Other brake problem

75 reports median 78k

Other electrical problem

74 reports median 66k

Complete engine failure or seizure

71 reports median 97k

Headlight failure or clouding

47 reports median 101k

How far this goes

Complaints are voluntary, so 17 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 stalling while driving happen on the 2012 Kia Sorento?

Across 13 owner reports that included an odometer reading, half were filed by 65,000 miles. A quarter were filed before 30,000 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 stalling while driving on the 2012 Kia Sorento?

17 reports have been filed with NHTSA, about 0.1 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