general problems of the 2021 Kia Motor Sorento - part 1

I own a 2021 kia Sorento 2. 5l turbo awd with approximately 150,000 miles. In the evening, while driving home after dinner with my daughter in the vehicle, I was traveling in the area of [xxx] and [xxx] when the vehicle displayed a “stop safely immediately” warning. The vehicle unexpectedly slowed down/appeared to brake on its own while I was driving. There was no check-engine light at that time and the warning did not remain on, so I did not initially know what caused the incident. Approximately two weeks later, the vehicle developed delayed shifting from 1st to 2nd gear. Rpm increased from about 2,000 to 3,000 before the next gear engaged. Switching from eco to comfort mode initially seemed to help, but later that day the problem worsened even in comfort mode and also began occurring from 2nd to 3rd gear. The check-engine light then came on. O'reilly auto parts scanned the vehicle and reported codes p0868/p086800 (transmission fluid pressure low) and p193b79 (high pressure electric oil pump performance). Kia has not yet diagnosed the current problem, and the vehicle is available for inspection. Kia checked my VIN for recalls sometime in 2025 and advised there was no open recall. I am aware of kia safety recall sc250/NHTSA recall 22v-760 involving the 8-speed dct electric oil pump on certain 2021-2022 Sorento vehicles. I am concerned because my vehicle experienced the “stop safely immediately” warning and unexpected slowing and now has worsening transmission symptoms and related diagnostic codes. I am concerned the vehicle could unexpectedly lose drive power while being driven. I request NHTSA review whether my vehicle's condition may be related to the existing safety defect and whether additional vehicles should be investigated. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

The contact owns a 2021 kia Sorento. The contact stated that while driving at an undisclosed speed, the vehicle failed to shift gear as intended, and the rpm was extremely elevated. The failure had occurred on several occasions. The contact pulled over, and the message "possible condition with the transmission control system detected - press sos for roadside assistance" was displayed on the instrument panel. The vehicle was towed to a dealer where it was diagnosed and determined that the transmission needed to be replaced. The contact researched and was made aware of an unknown recall; however, the VIN was not included. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 116,000.

The transmission pump on my transmission just went out randomly last week. The power in my car went into limp mode and the car won't drive properly now. The car was being driven at the time this happened, and my husband had to pull over, as the car wouldn't work. I had this looked at by an auto body shop and they diagnosed it with this, which is to be found that there is a recall on my specific year and model of car for this issue as well. For about a month prior, we had noticed a few "stutters" when driving the car. After I hit 100k miles on the car, it was doing it almost daily.

"the vehicle has twice suffered a sudden, catastrophic loss of motive power at highway speeds (approx. 70 mph) on the interstate, forcing the driver to coast across active traffic to the shoulder without engine pull. The engine revs freely in 'drive' but the transmission fails to engage any gears. No dashboard warning lights, check engine lights, or diagnostic trouble codes are triggered during or after the failure. The failure resets temporarily only after cycling the ignition key off and on. The vehicle previously had safety recall sc250 (8-speed electric oil pump) performed by an authorized dealer, but the software flash completely failed to prevent this catastrophic hydraulic/electronic failure mode or provide the federally mandated dashboard warning countdown. The vehicle is entirely unsafe to drive,.

I am filing this complaint regarding my 2021 kia Sorento, which has suffered a transmission failure. The transmission slips, shifts harshly, hesitates during acceleration, loses power unexpectedly, and has become unsafe to drive. This defect has put my safety and the safety of others at risk. On several occasions the vehicle failed to respond properly when accelerating, including while entering highways and driving in traffic. The hesitation and sudden loss of power created fear and anxiety because I could not trust the vehicle to operate as expected. The problem has been reproduced and confirmed by a repair facility, and the symptoms are consistent with a transmission torque converter clutch failure. I also contacted kia and provided the vehicle information. Kia informed me that they would not repair the vehicle because it has exceeded 100,000 miles and that the recall or warranty extension had expired. However, my vehicle is experiencing the same transmission-related symptoms reported by many other kia owners. I never received any recall notification because I purchased the vehicle from a dealership as the second owner. Had I been properly notified, I would have taken the vehicle in for inspection much earlier or would never have purchased the dangerous vehicle in the first place. It is extremely frustrating and costly to be denied assistance solely because of mileage when the failure appears to be related to a known transmission defect. Before the failure, the check engine light illuminated and then went away even though the issue did not. Prior to that warning, the vehicle had already shown delayed shifting, slipping, hesitation, rough gear changes, and loss of power, which became progressively worse. I reported this to kia on a previous service visit to romeo kia in lake katrine, NY and was told they did not find anything wrong. This situation has caused significant emotional stress and anxiety. I am requesting a full review and a fair resolution from kia. Thank.

On xxx im driving my 2021 kia Sorento sx it stalled while driving in the mist of traffic engine light comes on and I had my car towed contacted kia of bowie they are giving me a hassle contacted them because this is a safety issue from the beginning I have mentioned gas smell coming from the oil dipstick now the car has say and the gas has evaperated and they are saying no gas smell contacted corporate and istill have no results. This is a serious issue and I am being mishandled and treated as if this is not a severe safety hazard and needs to be addressed by kia I am asking for assistance please in serious safety matter.

Car stalled July 14th car has been at kia of bowie and they are stalling g me and dont want to do the sarter recal and are asking me for $550 for a diagnostic that I should not pay for do to this safety recall ive been telling them from the start that there was a very strong gas smell coming from theoil dipstick and they have been avoiding it till yesterday now the gas has evaperated and they are asking g me to pay $550 for the leak down test.

The vehicle suddenly lost power when in drive or reverse but will idle fine in park or neutral.

The vehicle experienced a sudden and dangerous loss of motive power while driving due to a failure of the 8-speed dual-clutch transmission's (dct) high-pressure electric oil pump causing loss of shifting and dropping to lower gears at a very high rpm and slowing the car almost instantly creating a hazard for a crash with following vehicles. ?this vehicle was previously serviced under kia safety recall campaign sc250 (NHTSA 22v-760). However, the initial recall remedy failed to permanently resolve the underlying defect. Despite the recall work being marked as completed, the transmission component has failed again.

Recall 22v-760 was performed, but the remedy failed, the exact same safety code has returned, and the manufacturer is refusing to replace the failed hardware component.

Car losing power.

The vehicle is suffering from a chronic, cascading powertrain and fuel management defect that has resulted in a critical safety hazard: sudden engine stalling. Over the last 17,000 miles, the vehicle has experienced three severe engine/emissions failures that the manufacturer has been unable to permanently resolve. At approximately 30,000 miles (on 29-Jun-2025), the engine suffered a severe cylinder 3 misfire (code p0303). At approximately 39,000 miles (on 02-Jan-2026), the unresolved fuel issue caused a failure of the catalytic converter (code p0420) and an evaporative emission system leak (code p0456). At 47,000 miles (current event), the fuel delivery system failed completely. The engine began running excessively rich (code p2178), causing the engine idle to drop dangerously low (code p0506). This defect caused the vehicle to suddenly stall out, resulting in a complete loss of motive power and leaving me stranded. Because the manufacturer's authorized repair facilities have only addressed the symptoms rather than the root cause of the fuel system failure, the vehicle repeatedly loses power and stalls without warning. This poses a severe safety risk to myself and other motorists, especially when operating the vehicle in traffic or at highway speeds.

My vehicle lost power and accelerated quickly yet unpredictably, and the check engine light came on. A local shop told me it was "an old code" for the transmission and that if it does that again to take it to dealer. It occurred again. Kia dealer states this vehicle has a recall and has been repaired twice, but that they will not repair it again. This is such an unsafe issue they will not allow me to drive the vehicle. I will have to pay almost $7,000 to replace the transmission.

I am writing to formally file a complaint regarding my 2021 kia Sorento and the repeated lack of resolution from the dealership where the vehicle was purchased and serviced. I have taken my vehicle to the dealership multiple times to address ongoing and serious safety concerns. Despite having active warranties on the transmission and powertrain, I have continually been told that there is nothing they can do, and my concerns have not been properly addressed. The vehicle is experiencing persistent issues, including: the transmission jerking and jarring when shifting gears the dashboard and center display screen intermittently go completely black while driving these issues do not occur constantly, but they happen frequently enough to pose a significant safety risk. I regularly have my grandchildren in the vehicle, and their safety, as well as my own, is my highest priority. Each time I have contacted the dealership to report these problems, I have been met with excuses and resistance to even scheduling an appointment. Due to the lack of cooperation, I felt I had no choice but to drop off my vehicle on April 13, 2026, without an appointment in order to have it addressed. I am extremely disappointed in the level of service and treatment I have received. As a loyal customer—this being my third vehicle purchased from the same dealership—I have never experienced this type of disregard. I also feel that I have not been treated fairly and, at times, have been dismissed in a way that is concerning and unacceptable. I am requesting the following: a full and thorough diagnostic of my vehicle, specifically addressing the transmission and electrical issues proper repair under warranty clear communication regarding findings and next steps immediate attention to these safety concerns I purchased this vehicle with the expectation of reliability and safety. At this time, I do not feel safe driving it, and I am requesting that kia take this matter seriously.

The system that failed is the high-pressure fuel pump and the intake fuel pump. The fuel system pressure is too low, and the cold start fuel pressure is too high. This is defective because I purchased the car used in November 2023. The car is a safety risk as it stalled immediately yesterday while I was driving with my children and it began smelling like gas fumes from exhaust. The vehicle has been diagnosed by a certified mechanic at mike and nick's tires and services in canyon country, California no warning lights or messages appeared prior to the failure. The engine light came on as soon as the car began to stall and shake/lose power.

Component: 2. 5l t-gdi engine failed completely at 102,971 miles, requiring full replacement (~$8,000). Vehicle available for inspection at [xxx] kia, [xxx] . Safety risk: engine lost power during normal operation. Sudden, uncontrolled loss of engine power creates a direct collision risk at highway speeds for the driver, passengers, and surrounding vehicles. Confirmed by dealer: mark kia performed a borescope inspection on April 10, 2026 confirming cylinder wall scoring, oil-fouled pistons, and worn honing patterns across multiple cylinders. Findings are consistent with kia TSB eng235 (January 2022), which documents a defective pcv check valve on 2021–2022 Sorento 2. 5t engines allowing oil to contaminate combustion chambers. Vehicle was serviced exclusively at mark kia for all 17 visits since 2021. TSB eng235 does not appear in any service record. Prior symptoms: no warning lamps or messages before failure. A certified 36-point inspection one week prior showed zero cautions. Spark plugs replaced at 74,534 miles (Jan 2025) were found fouled at ~102,000 miles, only 28,000 miles later — indicating silent, progressive oil contamination. The defect is undetectable by the driver until catastrophic failure. Kia America has not responded to two formal written dispute requests (case #xxx, April–may 2026). Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

My car will randomly go into limp mode and I am unable to accelerate. The auto stop/start light will flash orange on the dashboard. I need to pull over and restart car and it seems to reset. I see there is a recall for a 2021 kia sorrento but I don't think it affected my vehicle even though the issue is exactly the same. Recall #22v6000. It happened once a few months ago then didn't reoccur until about two weeks ago and it has happened three times since. It is scary because I am afraid to cross traffic in fear that the car won't move fast enough.

The vehicle experienced a sudden loss of drive power and entered a 'fail-safe' mode with check engine light, warning chimes and service vehicle warning message. A diagnostic scan revealed fault codes p1c2d03 (high pressure electric oil pump motor position sensor), p193b79 (high pressure electric oil pump performance), and p086800 (transmission fluid pressure low). These three specific codes are cited in kia recall sc250 (NHTSA 22v760) and associated technical bulletins as evidence of an internal electric oil pump failure requiring full transmission replacement. The safety of occupants was compromised by the sudden loss of motive power on the interstate. I presented these codes to value kia 6915 essington Ave, philadelphia, PA 19153 and dropped my car off on 4/7/2026. The dealer stated the safety recall was 'closed' and that the vehicle was 'out of warranty' due to its 95,000 miles and second-owner status. They would only agree to perform a diagnostic at my personal cost. The vehicle has been at the dealership for two days without an inspection report being provided to me. I have contacted kia corporate consumer assistance (awaiting response) and am filing this report because the vehicle is exhibiting the exact safety defect and 'triple-threat' fault codes of sc250 but is being denied a free safety remedy by the authorized dealer due to mileage and second ownership. As of 4/9/2026, the vehicle has been at the dealership for 2 days. Despite signing an authorization for a $190 diagnostic fee, the dealership has been completely silent and has not provided a status update or the diagnostic report. I am being left without transportation while the dealer fails to address a documented safety defect.

Car began going into limp mode not accelerating. Brought it in to be told it was the transmission which in my car some of them had recalls for the exact same things but mine was not included in this recall.

My check engine light came on and went to dealer ship jn oct of 2025 they stated the egr needed to be replaced and would cost 1300 to repair but inform me they didn't have the piece to replace at that time to reschedule app. Also reservoir coolant light keeps coming on . I called several times to lumberton kia at one time they stated that they didn't have but 1 mechanic that worked on hybrids and he was behind. I finally have a appointmentthis weekto see what is exactlygoing on with my SUV cause now I have a hesitation when pressing the gas and my transmission jerks.

The issue appears to involve the electric oil pump and related components. My 2021 kia Sorento had a recall for the electric oil pump that was marked “completed” in January 2023; however, the dealership only performed a software update and did not replace any mechanical components because no fault code was present at that time. Beginning around October 2025, the vehicle started experiencing drivability issues including hesitation and bogging down when accelerating from a stop. A dealership representative later stated the electric oil pump and housing likely need replacement and that the transmission may also be affected. The vehicle is available for inspection upon request. This issue creates a safety risk because the vehicle frequently hesitates or bogs down when attempting to accelerate, especially when pulling into highway traffic. When pressing the accelerator, the vehicle sometimes struggles to engage and move forward, which increases the risk of a collision. I brought the vehicle to kia of rbc and spoke with service advisor justin hawkins. At the time of inspection, the check engine light had turned off and I was told they could not diagnose or repair the issue unless the warning light was active. I was instructed to continue driving the vehicle until the light returns. During a later conversation, dealership staff indicated the electric oil pump and housing likely need replacement and that the transmission may also require replacement, but they could not confirm this without the warning light being present.

This has been occurring intermittently since my 2021 kia Sorento reached approx. 15k miles and now has 26,600 miles. There are no lights or indicators on the dash letting me know anything is wrong. When the vehicle is stopped at a traffic light or stopped in heavy traffic, the vehicle will start idling high and shaking and the engine will seize up. I am not able to steer, the brakes lock up, I cannot accelerate, all functionality is lost. The only thing I can do is put the vehicle in park (in heavy traffic) and shut the car off and wait a minute and turn it back on and it seems to reset itself. This is extremely dangerous for myself and my passengers (some of which are children) and can cause a serious accident. At no point should I ever need to be concerned with my vehicle seizing up in the middle of the road and having to park and restart my car. This has happened on several occasions already. I have taken my car to 2 separate kia dealerships to address this problem I have been experiencing. The first dealership failed to attempt to duplicate the problem and instead informed me the firmware update the performed from a previous recall should remedy the problem. It did not. Then I recently took it to another kia dealer in another state and explained the situation. I specifically asked them to take the vehicle for a test drive and they argued with me that my battery was low and needed to be replaced and it would not be covered under the warranty. I have been driving this vehicle for a while and it has been having this issue around 15k miles so I know it is not the battery. They totally disregarded the safely of myself and my family and only focused on making money for themselves. This is a serious safety issue with this vehicle and has continuously been swept under the rug by kia. Even the customer service is rude and I have reported this to them and asked for an escalation to their consumer affairs dept and have received no response.

The contact owns a 2021 kia Sorento. The contact stated that while driving at various speeds, the vehicle hesitated and occasionally jerked while accelerating with the accelerator pedal depressed. The message to "pull over and shut off vehicle" was displayed. The vehicle was taken to a local dealer, where it was diagnosed with transmission failure. The vehicle was not repaired. The contact related the failure to an unknown recall repair. The manufacturer was made aware of the failure. The failure mileage was approximately 68,846.

The contact owns a 2021 kia Sorento. The contact stated that while driving rotating noise coming from and louder when accelerating. The was taken to local mechanic transmission. The vehicle was taken to the local dealer who diagnosed that the transmission needed to the be replaced. A transmission software update was performed but the failure continued to occur. The manufacturer was notified of the failure, but no assistance was offered. The contact was informed that the vehicle was previously service under the NHTSA campaign number: 22v760000(power train). The contact indicated that the vehicle had experienced that same failure listed in the recall. The failure mileage was 80,000.

The contact owns a 2021 kia Sorento. The contact stated while driving the vehicle on a hill he states the vehicle stutters very hard and moves back and forth with hesitation to accelerate. The vehicle was seen by a dealer 3 months before and was made aware of a transmission failure starting, the contact moved to an area that has much more hills and is now experiencing hard transmission failure symptoms. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage 136,577.

My vehicle started to shift irregularly. From a stop, I would accelerate and before shifting to the next gear the vehicle would lose power, pause, and then shift to the next gear. Doing this until the vehicle reached the desired speed. At first, I could turn the vehicle off then on again and it would be fixed. Eventually, the check engine light came on and stopping and restarting no longer fixed the problem. If this would have occurred while I was pulling into busy traffic, expecting my vehicle to accelerate normally, an accident would have happened. The vehicle is now experiencing a loss of power even at highway speeds. Upon taking the vehicle to the dealership, I had to climb a hill and the vehicle speed dropped down to 30mph from the 75mph I was doing before making it to the top of the hill. There is currently a recall for this issue, NHTSA 22v760000, and it matches everything in relation to my vehicle, however my VIN doesn't show as part of the recall. And the dealership is refusing to fix it under this recall. Please advise on what can be done. Thanks.

The engine pump went in my vehicle (21 kia sorrento) and is giving a code of p193b79. There was a recall that the dealership said they completed in 2023 to fix this. When I asked the dealership what they did to fix this in 2023, they said they checked for the code and it didn't have the code. Since they closed the recall, because it didn't currently have the code, they marked it complete and won't fix the issue with the transmission now. This was the information I got from the dealership. Then they proceded to tell me that sc250 is for code p1c2d03 and my car is giving code p193b79. I explained when I search online the two issues are very closely related and the kmsister company of Hyundai includes both coves in their recall. I have loss of power, as stated in the recall. I explained to the dealership that when I pulled out of my road, I tried to cross and I pressed the gas. The car would not got above 15 mph and the rpms went very high. The dealership called it a "limp motor" when I described it to them. After calling kia customer service they told me that the dealership makes the call if it is under warranty. I called the dealership back and they told me again that because it was marked completed in 2023, it can't be under that recall. I easked because I didn't have the code in 2023, what was done to prevent this issue from happening on my car. They explained again they closed the ticket in 2023, so it can't be under that recall. I am having the loss of power, explained in sc250 and the dealership told me it is the engine pump fail. They explained it is the same part but a different code. I explained again how those 2 codes are very similar issues and their sister company agrees. I also explained an article I found online for kia, where those 2 codes are very related. The article explained if the dealership did not cover it, call kia. If still not resolved, file a complaint with NHTSA. That brings me here. Thank you!.

Vehicle: 2021 kia Sorentocurrent mileage: over 100,000 miles (original owner) description of safety defect & failed recall remedy: background: this vehicle is equipped with the 8-speed dual-clutch transmission (dct) and has suffered from severe slipping, jerking, and hesitation since delivery (at 5 miles). In 2023, the vehicle received the software update remedy under kia safety recall sc250 (NHTSA campaign 22v760) for the defective electric oil pump circuit board. The failure: the 2023 software patch failed to resolve the underlying physical safety defect. An independent technician recently diagnosed the vehicle and confirmed a permanent, un-clearable fault code for a completely failed electric transmission oil pump—the exact physical component failure targeted by safety recall sc250. This defect causes an immediate risk of a sudden loss of motive power. The dealership violation: the vehicle was dropped off at greenway kia west orlando on Monday, August 17, 2026. The dealership held the car for over a week, logging it under a separate fuel pump recall to stall. On August 25, 2026, the dealership formally denied safety recall coverage and issued a $7,000 out-of-pocket quote to replace the transmission, claiming the vehicle is no longer covered because it is past the 100,000-mile powertrain warranty. Federal mandate violation: under federal law, safety recalls do not have mileage caps. The manufacturer's remedy failed to permanently correct a documented safety hazard, and the dealership is actively attempting to shift a multi-thousand-dollar safety recall replacement cost onto the consumer.

The contact owns a 2021 kia Sorento. The contact stated that while stopped at a traffic light or a stop sign, the vehicle rolled backwards and stalled. The contact was able to coast to the side of the road. The ignition key was cycled several times before the vehicle restarted. The failure was intermittent, with the check engine light illuminating intermittently. The vehicle was taken to the dealer, where it was diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired due to the cost. The failure persisted. The contact related the failure to NHTSA campaign number: 22v760000 (power train); however, the VIN was not included in the recall. The manufacturer was not notified of the failure. The failure mileage was approximately 62,500.

Based on my best assessment, the issue appears to be related to the transmission pump. The vehicle experienced transmission malfunction consistent with a failing transmission pump. This vehicle has an active federal safety recall listed under its VIN; however, the local dealership in puerto rico refused to honor the recall and attempted to charge for the repair.

After driving the kia Sorento and parking it for a little bit then restarting it again the transmission jerks very hard at times and sometimes it’s moderate. Its an on going issue. It starts happening after the car is being driven but on a cold start like overnight while its parked and the next day you turn the car on you dont feel anything until you start driving it then parking it and turn it off to go inside the store or something and once you come back out to start it you will feel it. My car only has 45k miles on it.

Vehicle is showing symptoms and issues related to a recall on 2021 kia Sorento transmissions. The vehicle hesitates shifting gears and there is no manual shifting mode available. Vehicle also has issues when accelerating due to the hesitation in shifting the gears. This vehicle was not included in the recall for this issue however it is the same issue as the recall describes.

The contact owns a 2021 kia Sorento. The contact stated that while driving 25 mph, there was an abnormal clunk coming from the transmission while depressing the accelerator pedal, and the vehicle failed to respond as intended. The check engine warning light was illuminated. The contact pulled over to the side of the road, turned off, and restarted the vehicle; however, the failure persisted. A dealer was contacted. The vehicle was towed to the dealer, where it was diagnosed, and determined that the transmission needed to be replaced. The transmission was replaced; however, the failure reoccurred and became worse. The contact related the failure to NHTSA campaign number: 22v760000 (power train); however, the VIN was not included in the recall. The manufacturer was not notified of the failure. The failure mileage was 66,658.

Sorento is not working properly due to transmission oil pump. This has been recalled by kia but my car does not fall under the warranty.

My vehicle completely shut off while I was driving with my children in the car. The dealership replaced the battery but never identified the root cause. Since then my car has been experiencing rpm surging while in park — the engine revs up and down repeatedly on its own. The vehicle also feels sluggish and does not want to accelerate properly while driving. Additionally since taking ownership of the vehicle my window has squealed every time it rains and I roll down the window. The dealership has replaced the seals, lubricated and cleaned the window multiple times and the problem persists. The defective window seal also caused a gash in my window tint requiring replacement. I have taken my car to my kia dealership multiple times and they have been unable to fully resolve these issues. My car is currently at the dealership right now and they still cannot find the problem. I contacted kia corporate on March 20, 2026 and opened a formal case. These defects have put my children in danger and I am requesting a formal federal investigation.