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2011 Kia Sorento engine problems

severe 190 complaints filed with NHTSA · avg repair $3,100 · see engine across all vehicles →

Failure mileage
Complaints
190
Recalls
1
Avg fix
$3,100
3crashes
19fires
5injuries

When does it fail?

Of the 190 engine complaints filed for the 2011 Kia Sorento, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.

0-25k
1 (50%)
25-50k
1 (50%)
50-75k
0 (0%)
75-100k
0 (0%)
100-125k
0 (0%)
125-150k
0 (0%)
150k+
0 (0%)

Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.

What stands out

Owners have filed 190 engine complaints against 1 active recall — roughly 190 complaints per campaign.

Related recalls

severe NHTSA 23V877000 December 21, 2023

Kia America, Inc

A fire increases the risk of injury.

Fix: Dealers will install Knock Sensor Detection System (KSDS) software and replace the engine as necessary, free of charge. Owner notification letters were mailed February 9, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC291.

What owners are reporting 4 most recent

engine · filed 12/31/2024

Engine light flashes fast then Kia will slow down to about 30 mph when going up a hill, I've make claims on this Kia for the fire loss, transmission, brakes and now it won't run unless I pay $85 to have the sensor reset which lasts a short time and the light starts flashing again. Was told it doesn't qualify for a new engine because the mileage is over 150,000.

engine · 16,130 mi · filed 12/29/2011

While driving through a shopping plaza, going about 15mph,the vehicle suddenly shut off, causing the loss of all power assist functions and electrical operation. The electrical came back on-line right away, but the car had to be restarted. The second time it happened was in rush hour traffic, 4 days later. The car was coasting at about 25 MPH when it shut down again. *kb

engine · 26,982 mi · filed 12/29/2011

While driving the vehicle and while pressing the gas pedal the vehicle starts to come to a stop as if the gas pedal is not being applied. I have to release the gas pedal and press it again for the sorento to respond and continue to accelerate. I took it to the dealer and they have no clue as to what is the problem. They reset the computer and released the vehicle to me but the problem…

engine · filed 12/27/2021

The engine on my 2011 Kia Sorento has failed and the mechanic at the Kia dealership told me it was because of the rod bearings. My car was serviced at the Kia dealership in April 2021 and apparently 2 weeks later an ECU update recall was placed on my vehicle. I did not receive anything notifying me of this update. In November of 2021 my engine started making a loud noise and then failed to turn…

Had engine trouble with your 2011 Kia Sorento? File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.

Common questions

How serious is the engine problem on the 2011 Kia Sorento?

It's a meaningful issue. 190 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $3,100.

At what mileage does the engine typically fail?

Across the 133 complaints that reported odometer mileage, most engine failures cluster between 58,500 and 137,440 miles, with the median around 101,000. A quarter of owners report trouble before 58,500; a quarter make it past 137,440. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.

What does it cost to fix?

Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.

Are there any recalls related to engine?

Yes — 1 active recall(s) cover engine issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.

Related

Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database. Verify the raw federal record at nhtsa.gov/vehicle/2011/Kia/Sorento. Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are independent-shop national averages and may differ in your area. Some links on this page are affiliate links.
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