9.2

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
1,796 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2021 Kia Sorento drivetrain problems

drivetrain problem

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2021 Kia Sorento Owner Comments (Page 3 of 4)

« Read the previous 20 complaints

problem #26

May 112022

Sorento

  • miles

A D V E R T I S E M E N T S

I began having issues with my car rolling forward around a foot or two after coming to a stop. This was very disconcerting as it meant that I could not be sure if when I stopped, I would not roll forward into another car or something else. It also twice began having a difficult time shifting automatically after idling for 10 minutes, I switched to manual and eventually got it to shift that way. I took it into my local dealer to have it looked at and they assured me this is just how the transmission is. It was driven only a few times over the next two weeks, then I went to pick up my daughter from school and after she got in, it began having a serious issue with shifting, only shifting automatically once RPMs reached over 5,000. I could not get the manual shifting to work at this time. Additionally, the engine light came on. We slowly made it home and I made an appt to have the dealer look at it again. I have now been told I need an entirely new transmission.

- Council Bluffs, IA, USA

problem #25

Apr 042022

Sorento 4-cyl

  • miles
After being driven for 45 miles, with no problems, then parked for 2 hours, then when I started to drive, dashboard lit up "PULL OVER SAFELY IMMEDIATELY". I pulled over, shut car off and restarted. Same notice appeared. Tried again and nothing appeared. I attempted to move the car and it would not engage in drive or reverse. Shut car off, started again and still would not move. Then was towed to a KIA dealership. Upon inspection, I was told it needed a new transmission. Vehicle had 5,606 miles. Car is at dealership since April 4 waiting for new transmission. I was told there are other KIA's also waiting for new transmissions. If I had been driving and car suddenly shut off, it would have been very dangerous (there are many such reports online where people have experienced this). There is documented evidence on line that others with low mileage have had this problem dating back to April 2021. This car needs to be recalled and significant changes made. The car is available for inspection at the dealer's location, Lou Sobh Kia, 1135 Buford Road, Cumming GA 30041 if you need. You can reach me at[XXX] or via email [XXX]. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

- Gainesville, GA, USA

problem #24

Apr 042022

Sorento

  • miles
Vehicle's transmission would not engage in "drive" or "reverse". After sitting for almost an hour, tried again and it engaged in "drive". Took to dealership, could not duplicate the problem. 4 days later, while driving, the vehicles transmission automatically disengaged from "drive". The car was left inoperable, in traffic. This is very dangerous.

- Greenwood, IN, USA

problem #23

Nov 222021

Sorento

  • miles

A D V E R T I S E M E N T S

The vehicle stutters before it comes to a complete stop and creates a panic feeling thinking it is not going to stop completely. Have had the car into KIA for two separate inspections and they just tell me it's due to a dual manual clutch working in and automatic car. I know I am not the only one experiencing this terrifying sensation on a brand new vehicle. KIA won't do nothing until the transmission completely fails. Even their master tech indicated there are issues with these transmissions causing shifting and breaking issues.

- Beaverton, OR, USA

problem #22

Mar 112022

Sorento

  • miles
Suddenly one morning the transmission didn't work at all. I had to get a towing service to bring the car to the service. After a couple of days, they told me that the car needs a new transmission. BTW, the car ONLY has 12,000 miles!

- Gainesville, VA, USA

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problem #21

Mar 052022

Sorento

  • miles
2021 Kia Sorento EX had 3,196 miles on it when the transmission failed. The car was driving down a street when it lost speed and alerted driver to pull over. Driver had seconds to pull over before car completely stopped among traffic. Had the car been in heavy traffic, it almost certainly would've resulted in a collision from behind, especially at high speeds. The vehicle is currently at the dealership awaiting shipment of a new transmission. The vehicle has been expected by Kia dealership. There were no warnings of transmission failure before it failed, only once the problem was occurring in real time did driver receive an alert to pull over and a code regarding powertrain issues. Kia dealership mentioned that they had "a whole wall of cars with transmission issues" which conveys that this is a wide spread issue among their brand. If that is the case, it needs to be investigated and a recall needs to be issued.

- Round Rock, TX, USA

problem #20

Feb 202022

Sorento

  • miles

A D V E R T I S E M E N T S

I've had a concern for last several months with my transmission not shifting from 1st to 2nd gear. A new car with 100,000 mile warranty shouldn't be having transmission issues, so just started paying closer attention to ensure it wasn't my imagination. Gears not shifting became worse & more noticeable. On 2-21-2022 (on way to work), the transmission wouldn't shift from 1st to 2nd and then 2nd to 3rd gears. The RPMs went to 4,000 and 5,000 respectively. No lights are showing. I noticed a beep (like a seatbelt not engaged) that sounds 3 times prior to the transmission issues. Nothing in seats to activate a "seatbelt not buckled" sound. I pulled over, shut car off, sat for a few minutes & restarted the car. Same issue. The car was not moved again until 5:15 p.m. to head home from work (35 miles one-way commute). I pulled out onto the highway and transmission again rev'd to 5,000 RPMs. Pulled over and shut car off again. Car in park, restarted the car, and the car lunged as if going into gear, but I was in park. On 2-22-2022, same issue as the day before. Still no lights coming on. Called dealership & had Kia roadside assistance tow the car. Dealership kept for 3 days and could not duplicate the error. On 2/27/22, drove to church & had same issues. Returned home, put car in park in driveway (still running), the car shuts off and restarts on it's own. Monday, 2/28/22, does not appear to have any gear shift changes on the way to work until 5 miles from work when traveling 45mph and the car stalls almost to a dead stop in traffic; engine light comes on. Sent pic of engine light & text service advisor. Car towed by Kia roadside assistance to dealership. Now I'm without a vehicle because Kia won't provide a loaner car. I can rent a car and take it up with Kia Customer Cares in hopes of getting reimbursed - which is not likely to happen. 25,000 miles on car. Very Unsafe - does someone have to die to get issue resolved/recalled?

- Martinez, GA, USA

problem #19

Feb 192022

Sorento

  • miles
Driving @70 miles per hour complete loss of transmission...this is not a safe car to drive..

- Beverly, MA, USA

problem #18

Nov 202021

Sorento

  • miles
I noticed a clicking sound coming from the front driver's side wheel well. I also noticed a burning smell coming from the engine after driving the car for 10-15 minutes. Shortly thereafter, while driving the vehicle the RPMs seemed too high for the power being put out in the vehicle. It was also acting sluggish and felt like it was going to stall when at a stop sometimes. At one point, the check engine light came on but then went off after driving it for a few miles. I took it to the dealer's service department and they discovered that there was a fault in the transmission and it needed to be replaced. This is a 2021 Kia Sorento with only 6,500 miles on it.

- San Diego, CA, USA

problem #17

Dec 282021

Sorento

  • miles
Vehicle loses all power at random. First incident was dangerous merging into traffic. The vehicle remains in this condition until restarted. Dealer found no code problems. There are lots of issues with this vehicle and failing transmissions.

- Rineyville, KY, USA

problem #16

Sep 092021

Sorento

  • miles

A D V E R T I S E M E N T S

Hello, My 2021 Kia Sorento SX was purchased new and it currently has 1917 mileages on the odometer. After purchasing the vehicle I have noticed a very noticeable noise which seems like coming from the transmission. When I slow to a stop a big clicking noise comes from the transmission. This noise is concerning regarding a safety stand-point and to be honest it is really annoying. I have read some other comments online and it seems to be an issue around this certain make and model. I have been to a Kia service center on two separate occasions on this issue. At this time the service department stated they can not assist me moving forward unless I escalate this to Kia Support which I plan on doing. Thank you for your time.

- Sellersville, PA, USA

problem #15

Dec 092021

Sorento

  • miles
Transmission failure at 9108 miles. Car was turned on and error code stating of some form of a transmission failure. Odd electrical sounding issue in engine bay as well. If the transmission had failed while I was driving I could have gotten into a serious accident. Kia is already notorious for failing transmissions in their other vehicles. This car maybe no different.

- Melville, NY, USA

problem #14

Nov 262021

Sorento

  • miles
2021 Kia Sorento SX Prestige (XLine) did not want to shift on its own. When it was taken to the dealership, SME's reset the check engine light, drove 1 mile (total) and informed us there was nothing wrong with the vehicle. They were able to see a power train code (transmission fluid level pressure) within code history however they did not drive it long enough to replicate the code. Transmission fluid levels were checked ( 89% full) and was topped off prior to releasing the vehicle back to us. After driving about 40 miles, the vehicle was taken to the store however, went limp in the middle of the road. The vehicle would not move (no matter the gear) and after turning off the vehicle and turning it back on the vehicle would not budge. The vehicle was forced to move after revving up the vehicle to 5K RPMs the vehicle started to drift. During this time, the D symbol and R symbol would blink repeatedly. I put it in manual mode and instead of showing the gear it shows an " S ". Thankfully this occurred on a military base however, if this occurred off the base I believe I would have gotten into an accident causing serious bodily injury or worse. Currently, the check engine light is on and I do not feel comfortable or safe in the vehicle.

- Edwards, CA, USA

problem #13

Oct 122021

Sorento

  • miles
The transmission periodically does not engage when in drive the transmission also over revs the engine while going a slow speed I pointed this out to the dealer when in for service they stated they were aware of other transmission complaints, and I should keep an eye on it. Nothing was done to fix the problem there were no warning lamps or indicators when this happened

- Hartsdale, NY, USA

problem #12

Oct 302021

Sorento

  • miles
Transmission failure with no warning while driving on the highway. No warning lights before or while this occurred. Car would not accelerate. After being diagnosed at the dealership, we were told there have been other reports of the same issue therefore replacing the transmission would not be an option and Kia may have to buy the vehicle back. This is NOT a safe vehicle!!

- Royse City, TX, USA

problem #11

Nov 182021

Sorento

  • miles
At first from 1st to 2nd took RPM to 5,000 before shifting to 3rd. Almost like it was stuck in neutral over that time but clearly in Automatic. Once in third girl no power until RPM drops and then shifted.At high speed all seemed fine. Happened ever time I start/stopped until When turned off car and it on went away. Now this morning on the way to dealship no Forward or Revese so having it towed to dealership.

- Yellow Spring, WV, USA

problem #10

May 212021

Sorento

  • miles
The vehicle has a dual clutch transmission which causes the vehicle to lunge forward at idle. The transmission also "slips" at times during hard acceleration and results in very slow acceleration when entering a highway on a ramp or making way across an intersection. The transmission also shifts extremely hard when coming to a stop and then lunges requiring additional braking. This presents a safety issue when crossing an intersection or coming to a sudden stop in stop and go traffic. The vehicle has 10,000 miles was inspected (and reproduced) at the Kia dealership where I purchased it, and the service department states that the transmission is working as designed, which I believe since there are numerous complaints about the same issue on line and Kia forums. The newest issue (about 2 months old) is that there is a whining noise that appears to be coming from the transmission during acceleration until the transmission shifts into another gear. There are no warning lamps - the issue has been occurring since purchased in May 2021. It appears that this issue is with the dual clutch 2.5 turbo models across the Kia line.

- Monroe, NC, USA

problem #9

Oct 222021

Sorento

  • miles
When coming to a parking lot stop the vehicle skips or jumps and it can be felt on the floor board. I took it to get inspected at a Kia dealer who was able to identify the problem being my transmission and not the brakes. He informed me that Kia considers this a -€œnormal condition-€ and that there was nothing they could do about it. This is extremely alarming and concerning that Kia is not concerned about transmission issues in their brands. There are no warning lights that come on. I feel unsafe driving this vehicle in fear of the transmission tearing up completely or running into the back of another vehicle or object. I drive on a busy interstate everyday for work and driving this vehicle in this condition is not safe in my opinion.

- Trappe , MD, USA

problem #8

Oct 282021

Sorento

  • miles
I was driving to work on I-95 when a message appeared on the dash to -€œStop Safely Immediately-€. Less than a minute later, I lost the ability to accelerate and the vehicle was losing speed. I pulled over to the shoulder. Vehicle was towed to the dealer. They were unable to pinpoint the issue and stated the entire transmission needs to be replaced.

- Wilmington, DE, USA

problem #7

Oct 182021

Sorento

  • miles
My 9 month old (9000+ miles) car went completely into neutral while driving without any warning. The speed dropped quickly, and I was very closed to get hit by the car behind. I carefully stopped and turned off the car at a curbside, and it went back to normal when restarted. However, the next day I started the car like normal and found it wouldn't move either forward or reverse with the Check Engine Light on. The car was then towed to the dealership for inspection, and they were able to reproduce the problem. I was told the entire transmission needs to be replaced. The same terrifying experience is seen from multiple internet forums for the same new Kia Sorrento 2021.

- Hockessin, DE, USA

Read the next 6 complaints »

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