Every safety complaint, recall and defect investigation the US government
holds on this vehicle.
Owners have filed 164 safety complaints
about the 2018 Kia Sportage with the US government. Of those, 7 describe a crash, 12 mention a fire, 5 people were injured and no death is recorded. 3 recall campaigns are open against it.
The most complained-about system is the engine,
named in 91 complaints, 55% of the total.
The typical failure was reported at 18,400 miles,
the median across the 51
complaints that gave
an odometer reading.
Compiled from NHTSA's complaint, recall and investigation files
· Covers May 2018 to September 2026 · How this is counted
What is on file
164 complaints on file
164
Complaints
7
Describe a crash
12
Mention fire
5
People injured
0
Deaths
A complaint is an unverified account by the person who filed it, not a
finding of fault. One complaint is one ODI number, which is how NHTSA counts
them.
Complaints rose 38% year on year: 29 in the twelve months to 2026-Q2, against 21 in the twelve before.
A recall is the manufacturer conceding a defect, and the repair is free.
Whether one covers your particular car is a question only its VIN can
answer, because a campaign covers a production range rather than a
model year.
A further 1 defect
investigation is
open and unresolved.
Which system owners named
Complaints naming each system
ENGINE 91 · 55%
91 55%
ELECTRICAL SYSTEM 29 · 18%
29 18%
UNKNOWN OR OTHER 19 · 12%
19 12%
POWER TRAIN 18 · 11%
18 11%
FUEL/PROPULSION SYSTEM 11 · 7%
11 7%
STEERING 9 · 5%
9 5%
VEHICLE SPEED CONTROL 8 · 5%
8 5%
EXTERIOR LIGHTING 6 · 4%
6 4%
SERVICE BRAKES 6 · 4%
6 4%
STRUCTURE 6 · 4%
6 4%
ENGINE AND ENGINE COOLING 5 · 3%
5 3%
SERVICE BRAKES, HYDRAULIC 5 · 3%
5 3%
03877
Red marks a system with a recall campaign against it.
One complaint can name several systems, so these add up to more than 164.
When the complaints arrived
By the year NHTSA received them
By the year NHTSA received them, which is not the year the failures
happened. They peaked in 2025 at 33.
This is the year the complaint was filed, not the year the failure
happened. The range runs from 2018 to 2026, the last of them a part year, which is why its column is drawn faint.
Crash test ratings
NHTSA New Car Assessment Program
NHTSA crashes a car into a barrier and a pole and measures what
happens to the dummies inside. This is what it awarded the 2018 Kia SPORTAGE, and it is a separate
question from what owners report going wrong later.
Test
SUV AWD
SUV FWD
Overall
Frontal crash
Frontal, driver
Frontal, passenger
Side crash
Side barrier
Side pole
Rollover
Chance of rollover
14.7%
15.5%
Stability control standard Forward collision warning standard Lane departure warning standard
A rating belongs to a tested body style and drivetrain, not to the model as a whole, which is why more than one is listed.
A dash means NHTSA did not rate that test for this vehicle.
Kia America, Inc. (Kia) is recalling certain 2016-2022 Sorento, 2021-2022 Sorento Hybrid (HEV), 2022-2023 Sorento Plug-In Hybrid (PHEV), and 2017-2022 Sportage vehicles equipped with a tow hitch harness installed as original equipment, or purchased as an accessory through a Kia dealership. Debris and moisture accumulation on the tow hitch harness module printed circuit board (PCB) may cause an electrical short, which can result in a fire.
The risk
A fire while parked or driving can increase the risk of injury.
The remedy
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.
Kia America, Inc. · up to 70,887 vehicles across all model years covered
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Kia Motors America (Kia) is recalling certain 2017-2021 Sportage and Cadenza vehicles. The electrical circuit in the Hydraulic Electronic Control Unit (HECU) may short-circuit, which can cause a fire in the engine compartment.
The risk
An engine compartment fire can increase the risk of injury.
The remedy
Owners are advised to park outside and away from structures as a precaution until the recall repair is complete. Kia will notify owners, and dealers will replace certain fuses in the electrical junction box. Vehicles equipped with an electronic parking brake (EPB) will also receive a HECU software update. Repairs will be performed free of charge. The recall began on April 30, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC206.
Kia Motors America · up to 379,931 vehicles across all model years covered
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
18V907000 · December 19, 2018
The defect
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. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned or improperly torqued during the engine replacement procedure, possibly causing a fuel leak.
The risk
A fuel leak in the presence of an ignition source can increase the risk of a fire.
The remedy
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.
Kia Motors America · up to 71,653 vehicles across all model years covered
Defect investigations
1 on file
An investigation means NHTSA has decided a pattern is worth examining. A
preliminary evaluation is often closed with no action; an engineering
analysis is the stage that usually precedes a recall.
Hyundai and Kia ABS Module Fires
AQ23002
Still open audit query · opened November 17, 2023
the hydraulic brakes
The Office of Defects Investigation (ODI) has received eight Hyundai Motor America (Hyundai) and eight Kia America, Inc. (Kia) Part 573 Recall Reports between 2016 and 2023. The combined 16 safety recalls all involve the antilock braking system (ABS) modules or Hydraulic Electronic Control Units (HECU) manufactured by the equipment supplier Mando. The Part 573 Recall Reports contain varying defect descriptions and differing remedy descriptions for the same or similar equipment supplied by Mando. Safety recalls included in this Audit Query (AQ) review include: Hyundai recalls 20V-520, 20V-543, 21V-161, 21V-160, 21V-303, 22V-056, 22V-810, and 23V-651. Kia recalls 16V-815, 20V-518, 20V-519, 21V-137, 21V-331, 22V-051, 22V-800, and 23V-652 The purpose of this AQ is to evaluate the timeliness and scoping of Hyundai and Kia’s defect decision making and adherence with reporting requirements; and understand the varying defect descriptions and remedies between these recalls.
In owners’ own words
Quoted from the complaint file
Quoted from NHTSA's complaint file. These are unverified accounts by the
people who filed them, not findings of fault.
TRAILER HITCHES
2 injured · fire · towed · 186,000 miles
The contact owned a 2018 Kia Sportage. The contact stated that while driving at approximately 50 MPH, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the vehicle decelerated to approximately 45 MPH, and the contact pulled over to the side of the road and the vehicle caught on fire. The contact and her daughter who was inside the vehicle was able to exit the vehicle safely. The contact stated that the fire had started under the hood of the vehicle and totally engulfed the entire vehicle. The Fire Department was contacted and arrived on the scene and extinguished the fire. A Fire Department report was filed. The contact and …
NHTSA complaint 11660415, quoted in part. Filed by an owner and not verified by NHTSA or by us.
ENGINE
1 injured · fire · towed · 55,000 miles
The contact owned a 2018 Kia Sportage. The contact stated that while driving at an undisclosed speed, he observed black smoke billowing from the engine compartment, after which the vehicle lost motive power, prompting him and his wife to evacuate the vehicle in the middle of the roadway. While attempting to retrieve important belongings from the vehicle, the contact stated that he heard what sounded to be an explosion within the engine compartment, causing him to fall backward and sprain his ankle. Moments later the front end of the vehicle was completely engulfed in flames. Local emergency services arrived and were able to extinguish the fire. The vehicle was towed to a tow yard and needed …
NHTSA complaint 11626883, quoted in part. Filed by an owner and not verified by NHTSA or by us.
SERVICE BRAKES
1 injured · crash · towed · 33,000 miles
ALL ELECTRICAL MALFUNCTION AND LOSS OF STEERING AND BRAKES RESULTING IN HEADING CRASH
NHTSA complaint 11255041. Filed by an owner and not verified by NHTSA or by us.
AIR BAGS
1 injured · crash
I was in a collision and sandwiched in between cars severe front and back damage. No Air bags!
NHTSA complaint 11569614. Filed by an owner and not verified by NHTSA or by us.
ENGINE
The vehicle suffered a primary connecting rod bearing failure covered under the Theta II class action warranty campaign. A brand-new warranty engine long-block was installed by an authorized dealership. Immediately upon vehicle pickup, the brand-new engine began exhibiting an un-metered acceleration defect. While stationary and idling in Park (P), the engine aggressively revs on its own without any operator input on the gas pedal. This malfunction caused the vehicle to violently surge and physically lurch forward several inches while in Park. This un-metered acceleration is an active, unpredictable driving hazard both in parking environments and in traffic, posing an immediate risk of a …
NHTSA complaint 11765480, quoted in part. Filed by an owner and not verified by NHTSA or by us.
ELECTRICAL SYSTEM
fire
Shortly after driving away, before reaching a highway on-ramp, I noticed smoke coming from the vehicle. I turned around and returned to the location. By the time I arrived, the vehicle was emitting black smoke, and shortly after, it was fully engulfed in fire before I could retrieve a fire extinguisher. Vehicle has a documented history of a known manufacturer recall related to an electrical/HECU component and a separate high-pressure fuel pipe recall, both reportedly remedied prior to this incident
NHTSA complaint 11763274. Filed by an owner and not verified by NHTSA or by us.
POWER TRAIN
Purchased my Kia on the XXX then on the XXX, My engine light came on and my car went into Safety Mode . I at once took it to Auto Zone and their test came back with P1326 Knock signal range / performance. I then looked it up and found that a recall was put out quite a while back called an [XXX] # took my car to Kia Dealership in [XXX]. They said I could bring it in that was on the XXX and if an appointment came open they would check but they did not have an opening til the 14th which was today and I was told it would be next week . Could someone please send me updated information concerning the 2018 Kia Sportage and the Knock Sensor [XXX] [XXX] [XXX] [XXX] [XXX] [XXX] [XXX] INFORMATION …
NHTSA complaint 11757330, quoted in part. Filed by an owner and not verified by NHTSA or by us.
ENGINE
2018 Kia Sportage (78,051 miles). Vehicle is part of the Kia Engine Class Action Settlement due to severe internal engine defects. The engine suffers from catastrophic oil consumption, running almost completely dry three times in less than six months with no external leaks, meaning it is internally burning motor oil at a dangerous rate.This known engine defect caused severe consequential damage to the exhaust and emissions systems. On Aug 12, 2026, a Kia dealer technician diagnosed active code P0420. The technician's video inspection stated both the catalytic converter and O2 sensors are completely "out of specification." This double failure is a direct result of the engine defect blowing …
NHTSA complaint 11756810, quoted in part. Filed by an owner and not verified by NHTSA or by us.
ENGINE
64,813 miles
The contact owns a 2018 Kia Sportage. The contact stated that while driving approximately 45 MPH, the vehicle lost automotive power with the accelerator pedal depressed. The check engine warning light was illuminated. The vehicle was taken to a dealer where it was diagnosed and determined that the engine needed to be replaced. The vehicle was repaired; however, the failure persisted. The manufacturer was not notified of the failure. The failure mileage was approximately 64,813.
NHTSA complaint 11754939. Filed by an owner and not verified by NHTSA or by us.
ENGINE
The engine consumes excessive oil due to the known Theta II piston oil control ring defect that the manufacturer documents in its own Technical Service Bulletin ENG222, covering this engine family across model years 2011 to 2024. The vehicle loses over one quart of oil per 1,000 miles with no external leak and no oil pressure warning. The manufacturer's authorized dealer completed the entire TSB ENG222 diagnostic protocol, which is itself a controlled test designed to isolate cause. The engine was sealed, and after 1,080 miles it was 1.5 quarts low. The dealer then performed the TSB's combustion chamber cleaning. After that repair, over 1,149 miles, the engine was 1.4 quarts low. The …
NHTSA complaint 11751070, quoted in part. Filed by an owner and not verified by NHTSA or by us.
If this is your car and a dealer keeps failing to fix it, your state's
lemon law may require the manufacturer to replace it or buy it back. How
many repair attempts it takes, and how long you have to file, is set by
the state you bought in and by nothing on this page.
Complaints: NHTSA's ODI
complaint file, published October 2, 2026. One
complaint is one ODI number, which is how NHTSA counts them.
Recalls: NHTSA's recall
campaign API, newest campaign on this vehicle filed September 19, 2022.
Investigations: NHTSA's ODI
investigation file, published October 2, 2026.
A complaint is one owner's account and has not been verified by NHTSA or by
us. A vehicle with more complaints is not necessarily worse: models that
sold in larger numbers collect more of them. How this is counted.
G
Compiled and maintained by guarledes Independent developer and analyst