Kia Sorento 2011–2015
2nd generation (XM)
NHTSA data through 12 August 20266,911 complaints, 4,302 with mileageMethod
On this generation, failures are spread across the mileage range, with the middle half between 41,569 and 114,000 miles.
- Rest of the range
- Median
- 200,000+ — 73 complaints (1.7%), plotted separately
- 10%
- 10,100
- 25%
- 41,569
- Median
- 80,000
- 75%
- 114,000
- 90%
- 144,000
Show the numbers
| Mileage | Complaints | Share |
|---|---|---|
| 0–5,000 | 310 | 7.2% |
| 5,000–10,000 | 108 | 2.5% |
| 10,000–15,000 | 118 | 2.7% |
| 15,000–20,000 | 98 | 2.3% |
| 20,000–25,000 | 116 | 2.7% |
| 25,000–30,000 | 84 | 2.0% |
| 30,000–35,000 | 105 | 2.4% |
| 35,000–40,000 | 81 | 1.9% |
| 40,000–45,000 | 98 | 2.3% |
| 45,000–50,000 | 83 | 1.9% |
| 50,000–55,000 | 100 | 2.3% |
| 55,000–60,000 | 116 | 2.7% |
| 60,000–65,000 | 175 | 4.1% |
| 65,000–70,000 | 158 | 3.7% |
| 70,000–75,000 | 188 | 4.4% |
| 75,000–80,000 | 175 | 4.1% |
| 80,000–85,000 | 173 | 4.0% |
| 85,000–90,000 | 170 | 4.0% |
| 90,000–95,000 | 161 | 3.7% |
| 95,000–100,000 | 160 | 3.7% |
| 100,000–105,000 | 198 | 4.6% |
| 105,000–110,000 | 146 | 3.4% |
| 110,000–115,000 | 119 | 2.8% |
| 115,000–120,000 | 124 | 2.9% |
| 120,000–125,000 | 127 | 3.0% |
| 125,000–130,000 | 110 | 2.6% |
| 130,000–135,000 | 117 | 2.7% |
| 135,000–140,000 | 75 | 1.7% |
| 140,000–145,000 | 95 | 2.2% |
| 145,000–150,000 | 42 | 1.0% |
| 150,000–155,000 | 101 | 2.3% |
| 155,000–160,000 | 40 | 0.9% |
| 160,000–165,000 | 50 | 1.2% |
| 165,000–170,000 | 27 | 0.6% |
| 170,000–175,000 | 27 | 0.6% |
| 175,000–180,000 | 8 | 0.2% |
| 180,000–185,000 | 21 | 0.5% |
| 185,000–190,000 | 13 | 0.3% |
| 190,000–195,000 | 11 | 0.3% |
| 195,000–200,000 | 1 | 0.0% |
| 200,000+ | 73 | 1.7% |
What this can and cannot tell you: these are complaints owners chose to file, not a failure rate. Popular models accumulate more of them simply by being common. How this is built.
Owners filed 6,911 complaints with NHTSA about the 2011–2015 Kia Sorento, and 4,302 of them record the mileage at which the failure happened. That is enough to show not just what fails, but when.
Failures are spread across the mileage range, with the middle half between 41,569 and 114,000 miles. The median is 80,000 miles.
The most-reported areas are the engine (28.7% of complaints, typically around 96,000 miles), the electrical system (10.1% of complaints, typically around 75,000 miles), body structure (9.5% of complaints, typically around 80,000 miles).
13 recall campaigns cover this generation.
What fails, and when
- Engine96,000median 95,716 miles, middle half 62,000 to 122,000
- Electrical system75,000median 75,000 miles, middle half 34,000 to 112,000
- Body structure80,000median 80,000 miles, middle half 60,000 to 101,000
- Problems owners could not categorise86,000median 85,750 miles, middle half 60,000 to 115,000
- Transmission and driveline48,000median 48,500 miles, middle half 17,000 to 98,000
- Exterior lighting85,000median 85,000 miles, middle half 65,000 to 120,000
- Airbag system90,000median 90,000 miles, middle half 70,000 to 115,000
| System | Complaints | Share | Median | 25–75% |
|---|---|---|---|---|
| Engine | 1,984 | 28.7% | 96,000 | 62,000–122,000 |
| Electrical system | 699 | 10.1% | 75,000 | 34,000–112,000 |
| Body structure | 657 | 9.5% | 80,000 | 60,000–101,000 |
| Problems owners could not categorise | 642 | 9.3% | 86,000 | 60,000–115,000 |
| Transmission and driveline | 502 | 7.3% | 48,000 | 17,000–98,000 |
| Exterior lighting | 410 | 5.9% | 85,000 | 65,000–120,000 |
| Airbag system | 401 | 5.8% | 90,000 | 70,000–115,000 |
| Hydraulic brake circuit | 236 | 3.4% | 100,000 | 45,000–143,000 |
| Brakes | 204 | 3.0% | 63,000 | 33,000–108,000 |
| Throttle and speed control | 170 | 2.5% | 28,000 | 11,000–69,000 |
Which systems, and when
Complaints about this generation are not spread evenly across the vehicle, and the systems that generate the most of them do not all fail at the same point in a car's life. The median failure across all systems here is 80,000 miles; the figures below show which parts of the car run ahead of that and which run behind.
The engine accounts for 28.7% of complaints (1,984 reports, 1,289 of them with a mileage figure), with a median of 95,716 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 62,000 and 122,000 miles.
A single system taking 28.7% of all complaints is a concentration worth noting. It means that for this generation, most of what owners reported came back to one area of the car rather than being distributed across many small faults.
The electrical system accounts for 10.1% of complaints (699 reports, 446 of them with a mileage figure), with a median of 75,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 33,500 and 112,000 miles.
Body structure accounts for 9.5% of complaints (657 reports, 329 of them with a mileage figure), with a median of 80,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 60,000 and 101,217 miles.
Problems owners could not categorise accounts for 9.3% of complaints (642 reports, 278 of them with a mileage figure), with a median of 85,750 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 60,000 and 115,000 miles.
The transmission and driveline accounts for 7.3% of complaints (502 reports, 391 of them with a mileage figure), and it fails early — a median of 48,500 miles, well before the vehicle's overall median. Failures clustered this far below the rest of the car usually point to a design or manufacturing problem rather than wear, because wear does not selectively target one system on low-mileage examples. The middle half of these reports falls between 17,000 and 98,000 miles.
The exterior lighting accounts for 5.9% of complaints (410 reports, 241 of them with a mileage figure), with a median of 85,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 65,000 and 120,000 miles.
Differences between model years
Within this generation, complaint volume is not constant across model years. The 2011 model year drew the most — 2,076 complaints — while 2015 drew the fewest at 960. The median year sits at 1,296.
The first year of the generation, 2011, sits above the median. That is a common pattern — early production of a redesigned vehicle tends to surface problems that later years do not repeat — and it is worth weighing when choosing between years.
Recalls and what they cover
NHTSA records 13 recall campaigns covering vehicles in this generation. A recall means the manufacturer or the regulator concluded there was a safety defect or a standard was not met, and that a free remedy is owed to owners — including second and later owners.
The campaigns cluster around the hydraulic brake circuit (4), the engine (3), the transmission and driveline (3). Repeated recalls against the same area of the car generally mean the first remedy did not fully resolve the underlying problem.
Recall status is specific to the individual vehicle, not the model. Checking a VIN against NHTSA's lookup is free and takes under a minute, and it is the only way to know whether a particular car has had the work done.
Reported severity
Of the 6,911 complaints filed against this generation, 201 reported a crash; 388 reported a fire; 255 reported an injury; 1 reported a fatality. Crash-involved reports represent 2.9% of the total.
These are owner-reported outcomes, not verified investigations, and they are not adjusted for how many of these vehicles are on the road. They are included because the distinction between a fault that strands a car and a fault that causes a collision is the one that matters most, and it is not visible in a complaint count alone.
What this means if you are buying one
For a buyer, failures on this generation are spread rather than concentrated: the middle half falls between 41,569 and 114,000 miles, with a median of 80,000. There is no single mileage threshold to watch, which means condition and maintenance records are more informative than the odometer.
On inspection, the engine and the electrical system are where this generation's reports concentrate, so those are the areas worth a specific look. The electrical system in particular shows a median failure mileage of 75,000, which gives a concrete number to compare against the odometer of any car you are considering.
None of this is a substitute for a pre-purchase inspection on the individual car. Aggregate patterns describe a population; the example in front of you has its own history.
Documented problems
Engine 2011–2015
Theta II GDI connecting rod bearing failure from crankshaft machining debris restricting oil flow to the rod bearings; presents as knocking, power loss, then seizure or stall, occasionally with a punctured block and oil fire. Recall 17V-224 covered Theta II GDI Sorentos in this generation, and the later Knock Sensor Detection System software campaign added early-warning limp mode.
Steering 2011–2013
Electric power steering assist loss and column coupler complaints.
By model year
| Year | Complaints | With mileage |
|---|---|---|
| 2011 | 2,076 | 1,498 |
| 2012 | 1,206 | 811 |
| 2013 | 1,296 | 867 |
| 2014 | 1,373 | 695 |
| 2015 | 960 | 431 |
Recalls (13)
| Campaign | Date | Component |
|---|---|---|
| 23V652000 | 2024-03-29 | Service Brakes, Hydraulic:antilock/Traction Control/Electronic Limited Slip:control Unit/Module |
| 23V877000 | 2024-02-09 | Engine |
| 21V331000 | 2021-07-02 | Service Brakes, Hydraulic:antilock/Traction Control/Electronic Limited Slip:control Unit/Module |
| 20V750000 | 2021-01-25 | Engine |
| 20V519000 | 2020-10-20 | Service Brakes, Hydraulic:antilock/Traction Control/Electronic Limited Slip:control Unit/Module |
| 18V907000 | 2019-01-17 | Engine |
| 17V224000 | 2017-06-20 | Engine and Engine Cooling:engine |
| 15V626000 | 2015-11-09 | Power Train:automatic Transmission |
| 13V356000 | 2013-09-09 | Power Train:axle Assembly:axle Shaft |
| 13V114000 | 2013-04-19 | Exterior Lighting:brake Lights:switch |
| 11V258000 | 2011-05-31 | Power Train:driveline:driveshaft |
| 10V599000 | 2010-12-10 | Service Brakes, Hydraulic:foundation Components:disc:caliper |
| 10V388000 | 2010-09-13 | Electrical System:wiring |
What owners reported
My Kia was being details, the person detailing the vehicle got into the vehicle. He pushed the start button didn't start the vehicle. He started it by inserting the fob in the console. The vehicle started at high rpms, driver had his foot on the brake, placed the car into reverse and the car exited the garage at a…
2011 · Brakes
The transmission or engine tends to stall in the middle of driving like not changing gears, gets locked, jerks back and forth till it unlocks or changes gears while at the same time slowing or stopping car in it's tracks. Rpm go to 0. Feel like a transmission slippage . Sounds like trying to change gears. It happens…
2011 · 4 miles · Throttle and speed control
Throttle position sensor (part of throttle body) hazard! Random. The vehicle radio will shut off, all dashboard lights will illuminate (same lights illuminate when the vehicle is started), and then the throttle pedal loses the ability to accelerate even when pressed all the way to the floor. There is no…
2011 · 6 miles · Electrical system
Built from 4,302 NHTSA complaints with mileage · snapshot 2026-08-12 · open data · reproduce this page