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2023 Kia Sportage PHEV Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
15
Latest Jan 1, 2026
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
10
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2023 Kia Sportage PHEV, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Driver assistance525.0%
  • Electrical315.0%
  • Engine315.0%
  • Body & structure210.0%
  • Fuel system210.0%
  • Visibility15.0%
  • Other / unspecified15.0%
  • Powertrain (other)15.0%
  • Steering15.0%
  • Brakes15.0%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

5
reports

From owner reports, verbatim

1. Hybrid system failure And check engine light on . 2. Car jerk while driving and gone to limp mode and my speed was reduced to 10 mph at traffic putting my self and other in danger . 3. My vehicle is currently at the dealership getting inspected this is the second time my hybrid warning light came on and the first time they told me nothing was wrong with my vehicle. 4. All of these symptoms happened at the same time while driving.

NHTSA ID 11708252 · filed Jan 1, 2026

When engaging the cruise control using the steering wheel button, the speed will set itself at 110 miles an hour, and the vehicle will in fact attempt to reach that speed and accelerate. The problem has occurred at speeds as low as 30 miles an hour and as high as 70 miles an hour, it happens intermittently pressing the cruise control button does not disengage the cruise control every time sometimes it is necessary to press the brakes for the cruise control to be shut back off.

NHTSA ID 11680392 · filed Aug 13, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

3
reports

From owner reports, verbatim

PHEV vehicle: charging interrupted in the middle of the night. When attempting to reconnect the charger, a "Charging unsuccessful" message was given. A warning with "Check Hybrid System" appeared, as well as the check engine light. I cannot charge the car anymore and had to leave it at the dealership.

NHTSA ID 11653278 · filed Apr 7, 2025

When driving, I get random flashing lights on the Dashboard with a Warning indicator: ”Check Hybrid system. Stop safely”. It happened at least on 7 occasions while driving at high speed on a highway and while stopped at a traffic light. When the issue happens, the car triggers aggressive Warning sounds forcing me to stop on the side of the road, placing the car into Park and having to turn the vehicle off. On every occasion, the vehicle appears to have corrected itself after being shutoff. In all cases while driving on a highway, the issue happened when driving on gas mode (not EV) and the RPM’s show 0.0 for more than 2 minutes. In the cases when I am stopped at a traffic light, the car is in EV mode and RPM’s are fluctuating. There should not be any RPMs when stopped. Due to theses multiples dangerous situations while driving, I took it to the dealership to get fixed ASAP. On October 5th 2024, Coral Springs Kia (dealer) accepted my car with same complaint mentioned on this letter, and they told me that this is a known issue, that another Kia owner came earlier that day with exactly the same problem. The dealer issued the service invoice# [XXX]- miles in 10636/miles out 10649-, stating: “Code 10643 Inspected the customer concern by checking the engine performance. Found the vehicle performance normal and no warning symbol came on when performing a long road test. Check for DTC and found no codes within the system, found the vehicle operating normal and was unable to duplicate customer concern”. After retrieving my car from the dealership on October 5th 2024, I continued to have the exact same scenario of Warning indicators. Since [XXX], the issue has happened at least 3 more times. This is clearly a glitch on the PHEV system and very dangerous to deal with, mostly when you are driving in a highway on high speed. A simple Google search indicates that is a known a common complaint from Kia owners. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6

NHTSA ID 11633522 · filed Jan 1, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

3
reports

From owner reports, verbatim

1. Hybrid system failure And check engine light on . 2. Car jerk while driving and gone to limp mode and my speed was reduced to 10 mph at traffic putting my self and other in danger . 3. My vehicle is currently at the dealership getting inspected this is the second time my hybrid warning light came on and the first time they told me nothing was wrong with my vehicle. 4. All of these symptoms happened at the same time while driving.

NHTSA ID 11708252 · filed Jan 1, 2026

PHEV vehicle: charging interrupted in the middle of the night. When attempting to reconnect the charger, a "Charging unsuccessful" message was given. A warning with "Check Hybrid System" appeared, as well as the check engine light. I cannot charge the car anymore and had to leave it at the dealership.

NHTSA ID 11653278 · filed Apr 7, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Body & structure

Reports naming the vehicle structure, frame, body panels, doors, hood and trim.

2
reports

From owner reports, verbatim

I had been driving on the freeway for about 5 minutes, and suddenly heard broken glass in my car. It was dark (around 8pm) so I looked around as I was driving and didn't see any of my visible windows broken. I then heard more glass shattering sound and realized it was my sunroof glass that had suddenly broken. The mesh cover beneath it was closed so I was not injured. When I went home and did a quick google search, several other incidents of this happening popped up. There were no warning lamps or messages or symptoms of the problem prior to failure. It has been 2 weeks of calling my local Kia as well as Kia Customer care and my car is still sitting idle with the broken glass on top.

NHTSA ID 11696583 · filed Oct 30, 2025

I was driving to work recently on a smooth road. I was not near overpasses or other surroundings that would cause debris. Suddenly out of nowhere my glass sunroof spontaneously shattered, sounding like a gunshot went off. The dealer said this was from a rock but there is no way this could have occurred given the circumstance I was in or the position of the “point of impact” they believe caused the shatter. Both the dealer and Kia Corporate have denied my claim to cover the cost of their faulty part. Given the many other reports of people going through similar incidents this must stop. The manufacturers need to be held accountable for this huge safety issue. It’s truly unbelievable that corporations treat consumers this way and get away with it. There is no evidence they were willing to provide me with what a “non-debris” impact would look like to compare cases, furthering my belief that they know this is a design flaw on their vehicles to save a buck. It’s seriously their word against mine.

NHTSA ID 11577257 · filed Mar 14, 2024

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

2
reports

From owner reports, verbatim

It happened after the 1st oil change from Kia dealership, the car itself is PHEV so while driving on electric there is no smell on it but right after switching over to engine gasoline HEV only. the interior & exterior smell with heavily burned gasoline. the smell has been complained by my wife and parents. Specially I have a 11 months old baby. not sure what will cause in the future but it makes them dizziness from the gasoline burning from engine to the inside of cabinet. my entire garage now smells with the burned gasoline and its very hard to go away. every time I drive with HEV mode it smells bad, very bad. I've called to schedule a check up on the car on [XXX] but not sure if is common issue with this type of PHEV cars. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID 11569409 · filed Feb 2, 2024

Fuel reading is inaccurate. Range miles drop drastically while traveling. Vehicle says it’s is out of fuels when there is more than a half a tax. Fuel range miles go from 313 miles while vehicle is off to 417 without refueling. Then drop about 40 range mile during a short 5 or less mile commute. This is all happening while vehicle is traveling is electric mode. Multiple times the vehicles dash display said I was out of gas, but when I went to refuel, there’s more than a half a tank. From doing a little online research seems like this is not a isolated incident and many others are having this problem.

NHTSA ID 11538190 · filed Aug 13, 2023

Too few reports in this category for a page of its own — they appear in the full complaint list.

Visibility

Reports naming windshields, glass, wipers, defrosters and mirrors.

1
report

From owner reports, verbatim

I had been driving on the freeway for about 5 minutes, and suddenly heard broken glass in my car. It was dark (around 8pm) so I looked around as I was driving and didn't see any of my visible windows broken. I then heard more glass shattering sound and realized it was my sunroof glass that had suddenly broken. The mesh cover beneath it was closed so I was not injured. When I went home and did a quick google search, several other incidents of this happening popped up. There were no warning lamps or messages or symptoms of the problem prior to failure. It has been 2 weeks of calling my local Kia as well as Kia Customer care and my car is still sitting idle with the broken glass on top.

NHTSA ID 11696583 · filed Oct 30, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Other / unspecified

Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.

1
report

From owner reports, verbatim

See attached document for complaint

NHTSA ID 11610130 · filed Aug 22, 2024

Too few reports in this category for a page of its own — they appear in the full complaint list.

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

1
report

From owner reports, verbatim

1. Hybrid system failure And check engine light on . 2. Car jerk while driving and gone to limp mode and my speed was reduced to 10 mph at traffic putting my self and other in danger . 3. My vehicle is currently at the dealership getting inspected this is the second time my hybrid warning light came on and the first time they told me nothing was wrong with my vehicle. 4. All of these symptoms happened at the same time while driving.

NHTSA ID 11708252 · filed Jan 1, 2026

Too few reports in this category for a page of its own — they appear in the full complaint list.

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

1
report

From owner reports, verbatim

Kia opted for Leather like material for the steering wheel cover. This material with only 14, 828 miles on the vehicle is starting to peel off causing a bad gripping scenario. The material is more like a vinyl instead of leather. I have brought the vehicle to the Dealer who is attempted a warranty submission but I believe they will maybe only replace it with the same material and it will do it again. In all my years of driving I have never seen a wheel cover peel like this material is doing. It has been slowly failing over time and not all at once.

NHTSA ID 11676103 · filed Jul 25, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

1
report

From owner reports, verbatim

The contact owns a 2023 Kia Sportage. The contact stated that the vehicle independently lurched forward while depressing the brake pedal. There was no warning light illuminated. The failure continued intermittently, and the contact stated that while driving 27 MPH, the vehicle failed to stop upon depression of the brake pedal. The contact immediately merged into the open right lane to avoid striking another vehicle and shifted the vehicle into park(P). The contact stated that the check brake system message, an orange warning symbol, and the emergency brake light all appeared on the instrument panel. The contact initially parked the vehicle and later had the vehicle towed to the residence. The next day, the contact was able to drive the vehicle to the dealer where the vehicle remained in the dealer possession for two weeks. The contact then received a call from the dealer that the warning lights were no longer illuminated, and the vehicle could be picked up. The manufacturer was notified of the failure and an investigator was assigned to inspect the vehicle. The vehicle was not diagnosed or repaired and remained with the dealer. The failure mileage was approximately 9,000.

NHTSA ID 11579486 · filed Mar 26, 2024

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .