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ProblemsByVin File / 2016-KIA-SORENTO NHTSA data synced 12 hours ago
Kia

2016 Kia Sorento problems

The 2016 Kia Sorento has 1,248 NHTSA owner complaints on file — not a small number. 8 active recall campaigns.

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The 2016 Kia Sorento has 1,248 NHTSA owner complaints and 8 recalls on file (U.S. federal records, as of September 2026). The most-reported system is engine at 551 complaints (~$3,100 to repair). Source: NHTSA Office of Defects Investigation.

Kia Sorento owner complaints by model year
Model yearOwner complaintsRecalls
2013 Sorento 981 5
2014 Sorento 984 6
2015 Sorento 749 3
2016 Sorento (this page) 1,248 8
2017 Sorento 801 4
2018 Sorento 252 3
2019 Sorento 426 2
2016 Kia Sorento
Photo: Kevauto / Wikimedia Commons, CC BY-SA 4.0 · representative photo of the Kia Sorento
0 5 10
Reliability score
5.0 / 10

Below average for the segment. Multiple systems have recurring complaints.

0
Critical
8
Severe
0
Moderate
Should you avoid this 2016 Sorento?
Avoid — the powertrain

The data says walk unless this exact vehicle has documented proof the powertrain was repaired or replaced.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

NHTSA crash-test safety ratings 5 / 5 overall

Overall 5/5
Frontal crash 5/5
Side crash 5/5
Rollover 4/5

Driver-assist features on the tested model: Electronic stability control: Standard · Forward collision warning: Optional · Lane departure warning: Optional

Source: NHTSA New Car Assessment Program — tested configuration: 2016 Kia Sorento SUV AWD. Stars rate crash protection in NHTSA's tests, not overall reliability — see the owner-complaint data below for what actually goes wrong.

Buying a used 2016 Kia Sorento? Check these first

Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.

What to inspect on this specific car

⚠ The one to take seriously: powertrain is flagged severe on this model . Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 8 active recalls on this model. Recall repairs are always free.

Verdict for buyers: 5.0/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.

We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.

See the full pre-purchase inspection checklist →
✦ Ask the data · AI

Ask anything about your 2016 Kia Sorento

A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.

Dash light, leak, worn part — snap it and we'll read it against this car's record.

Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.

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Stories from the shop

If you’re looking at a 2016 Kia Sorento, the first and almost only question that matters is which engine is in it. Get that right and the rest of the car is a perfectly good family SUV. Get it wrong and you’ve bought one of the most documented engine failures of the last fifteen years.

The 2016 Sorento has over 1,200 NHTSA owner complaints and one of the weaker reliability scores in our database. It’s the first year of that generation, so some of that is launch-year teething. But the heavy part of it is the engine.

The 2.4L Theta II — number two on the list

If the Sorento has the 2.4L four-cylinder, that’s the Hyundai/Kia Theta II. It’s the second-worst platform in our entire database — over 24,000 owner complaints across the vehicles it went into. We wrote up why a handful of engines and transmissions account for most of the complaints and the Theta II is one of the biggest reasons that pattern exists.

It fails from rod-bearing oil starvation. The bearing wears, the engine starts knocking, and then it either spins a bearing or seizes outright — often well under 100,000 miles, sometimes with no warning a driver would recognize in time. In a fraction of cases it has led to engine fires.

Hyundai and Kia were hit with a large class-action settlement over this. That settlement is the single most important thing for a used buyer to understand, because it cuts both ways:

  • These engines frequently got replaced for free under the settlement. A 2016 Sorento with a documented engine replacement is, counterintuitively, often a safer buy than one with its original engine — the new unit is generally the improved part and the failure is behind it.
  • The settlement also added a lifetime engine warranty extension and a knock-sensor detection software update (KSDS) that monitors for the early signs and limits damage.

What you’ll see and hear

  • A deep knock or rod-knock from the bottom end, often louder on cold start, getting worse with rpm
  • Oil consumption climbing — having to add oil between changes
  • The oil light or a sudden loss of pressure
  • Engine seizure, sometimes preceded by very little warning

Should you buy one?

A 2016 Sorento 2.4 is buyable, but only on these terms:

  1. Confirm the engine. Was it ever replaced under the recall/settlement? Get the paperwork. A replaced engine with documentation is the best-case version of this car.
  2. Confirm the KSDS software update was done. It’s free and it’s the early-warning system. No update is a red flag on an original engine.
  3. Get every document and keep it. The lifetime engine coverage follows the car. It’s worthless to you without the paper trail, and it’s a real asset if you ever sell.
  4. On an original-engine car with no KSDS and no records — walk. You’d be buying the number-two platform on our list with no safety net.

If it’s the 3.3L V6 (Lambda), that’s a completely different and far more durable engine — it does not share the Theta rod-bearing problem and isn’t on our list. On this generation, the V6 is the one to want by a wide margin.

The transmission, AWD, and the rest of the Sorento are ordinary and fine. This is an engine decision, full stop. Before you commit on a 2.4, it’s worth running the warranty math on it — the complaint data and the class-action coverage status genuinely change the answer here.

— Mark Driver

Top trouble spots 8 categories with 3+ complaints

engine
551 reports · avg $3,100
moderate
powertrain
123 reports · avg $2,500
severe
body
101 reports · avg $1,500
moderate
electrical
83 reports · avg $850
severe
steering
80 reports · avg $700
moderate
cruise control
47 reports · avg $600
severe
lighting
46 reports · avg $250
moderate
airbags
15 reports · avg $1,100
severe
Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2016 Sorento's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2016 Sorento?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2016 Sorento · electrical
The contact owns a 2016 Kia Sorento. The contact stated that while driving at 50 MPH and depressing the accelerator pedal, the vehicle speed decreased. The contact was able to pull into a parking lot safely. The contact attempted to restart the vehicle, but the vehicle failed to…
2016 Sorento · steering
Has a steering control issue. I am now on my 3rd steering columm replacement. They do not correct the sticky on center steering control issues. Kia has not come up with a workable solution for this. I have had it to 3 dealers so far. They all say the steering column needs to be…
2016 Sorento · engine
We have to constant add oil to the engine in between our 3000 mile oil changes, at least a quart or more. There are no oil leaks anywhere on the engine. The engine makes a loud "ticking" noise and doesn't have the power. The transmission also has issues shifting from 1st to 2nd…
2016 Sorento · engine
Driving on highway, vehicle lost power. Ultimate diagnosed as a seized engine. Car was towed to our mechanic. After contacting Kia, they had us tow it to a local Kia dealer. After they diagnosed the same seized engine, they said they would not pay for repair, despite their being…
View all 1,248 owner complaints →
Had a problem with your 2016 Kia Sorento? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

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At 80,000 miles
Likely repair cost in next 24 months
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Active recalls showing 3 of 8

severe NHTSA 22V703000 September 19, 2022

Kia America, Inc

A fire while parked or driving can increase the risk of injury.

Fix: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will inspect the vehicle, and, as necessary, replace the fuse and/or tow hitch harness module, free of charge. Owner notification letters were mailed August 11, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC249.
severe NHTSA 22V612000 August 10, 2022

Kia America, Inc

A vehicle rollaway increases the risk of a crash and injury.

Fix: Dealers will inspect and replace the automatic transmission shift lever assembly components, as necessary, free of charge. Owner notification letters were mailed October 7, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC246.
severe NHTSA 18V907000 December 19, 2018

Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under recall number 17V-224, warranty, or the Knock Sensor Detection System (KSDS) Product Improvement Campaign

A fuel leak in the presence of an ignition source can increase the risk of a fire.

Fix: Kia has notified owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began January 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC172.
View all 8 recalls →

Common questions

Is the 2016 Kia Sorento reliable?

It's got known weak points. With a reliability score of 5.0 out of 10 based on 1,248 owner complaints filed with NHTSA, the 2016 Kia Sorento has a higher-than-average rate of reported issues. The areas to watch are listed above. Whether it's worth owning depends on price, condition, and how much repair exposure you can absorb.

Should you avoid the 2016 Kia Sorento?

On the NHTSA data, the 2016 Kia Sorento is one to avoid unless a specific vehicle proves otherwise. The data says walk unless this exact vehicle has documented proof the powertrain was repaired or replaced. The record behind that call: 20 fire-related complaints and 3 crash-related complaints on the engine; Powertrain: 123 complaints, classified severe; Electrical system: 83 complaints, classified severe; Reliability score 5.0/10 — around the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What should I check before buying a used 2016 Kia Sorento?

Inspect the engine first — it's the most-reported issue on this model, with 551 owner complaints filed. Average repair cost runs about $3,100 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.

Is the 2016 Kia Sorento a good used car to buy?

It scores 5.0 out of 10 on our NHTSA-based read of 1,248 owner complaints. The main thing to watch is engine. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.

What's the most common problem on the 2016 Kia Sorento?

Based on NHTSA records, the most-reported issue is engine, with 551 complaints filed. Average repair cost runs about $3,100 at an independent shop.

What's the most expensive thing that goes wrong?

The engine is one of the costlier repair items. Average repair cost runs about $3,100 at an independent shop. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Kia Sorento has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2016 Kia Sorento?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 1,248 complaints on file and the costliest repair averaging $3,100, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 12 hours ago. Verify the raw federal record at nhtsa.gov/vehicle/2016/Kia/Sorento. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Kia. Some links on this page are affiliate links and we may earn a commission if you purchase through them.
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