I purchased a new 2023 telluride-SX in April 2023. For the first time since owning the vehicle, I used the Snow Mode during the snowstorm on 14 March 2024. I then used it again on 15 March 2024. I experienced a serious problem on both days. When I stopped at redlights, I tried to accelerate as I made a turn. I lost all power, and the car came to a near stop, nearly causing an accident by being rear-ended. I quickly switch to the Eco Mode and the power returned to the car. I took the car into Arapahoe KIA, CO service department on 8 April 2024 for an oil change/tire rotation AND to address the issue with the Snow Mode. The Technician said the issue I describe would happen if the snow was deep.(?) I explained that the roads were nearly bare. He then said that they would look at it. He later said that they could not duplicate the malfunction in the Snow Mode and to bring the car in if it happened again. The KIA service department is the only place that supposedly inspected the car for the issue described above. There were no warning lamps, or messages, or other symptoms of the problem prior to the failure.

- Centennial, CO, USA

The contact owns a 2023 Kia Telluride. The contact stated while driving at an undisclosed speed and depressing the accelerator pedal, the vehicle did not accelerate as intended. The contact stated that the vehicle hesitated before accelerating. The contact stated that the failure started while the vehicle was in snow mode and then the contact noticed that the failure was occurring while in other selected traction modes. The vehicle was taken to the dealer, but the failure could not be duplicated. The vehicle was not repaired. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 35,100.

- Fairport, NY, USA

On about 5 occasions, when I have set the drive mode to "Snow Mode", after a stop, the accelerator pedal has no effect. I can push down the accelerator pedal all the way to the floor and nothing happens. There is no indication that the engine is revving and the vehicle does not accelerate. This leave me stranded in the middle of the road at a stop until I change to a different mode other that snow mode. Then I can accelerate again. This has not been reproduced or confirmed by a dealer. The dealer asked that I video record it happening, which I have not done yet. There were no warning lights or messages when this happens.

- Boulder, CO, USA

Snow Mode caused the vehicles accelerator and brakes to be unresponsive after stopping to turn. Kia could not duplicate the issue through service inspection and test drive. Since no alerts or sensors were tripped they ignore the safety concern. This major safety issue is is very very common problem among Telluride owners. A simple google search will reveal hundreds of complaints. Note: A child was in the vehicle and this occurrence happened along an interstate with poor visibility and snowy road conditions.

- Newton Falls, OH, USA

When vehicle is in Snow Mode and I begin accelerating after a complete stop or turning the vehicle from park to drive, the accelerator does not respond. Once I move the dial to any other mode the issue resolves. I can then go back to snow mode and the issue doesn-??t occur again until I start accelerating after a complete stop. This has happened four times. This is dangerous. If I am merging into traffic or crossing a street and my vehicle won-??t respond to me pressing the gas pedal it could result in an accident.

- Mound, MN, USA

While driving in snow mode the vehicle loses acceleration after coming to a stop and demanding acceleration again. The vehicle will roll using idle power however there is no increase to the RPM's. The vehicle has to be stopped and moved to ECO mode for the vehicle to go back to working. KIA Dealership has been notified however stated if there is no Check Engine Light and no snow on the ground they will not be able to replicate the issue. In addition, they have stated that snow mode is for when the vehicle is stuck in the snow only. This issue will repeat itself almost every time the vehicle is in snow mode and has been for a few miles. It has become a danger as it can happen without notice while making left turns across oncoming traffic.

- Aurora, CO, USA

On 4 separate occasions my 2023 Kia Telluride has failed to accelerate from a stop. First occurrence was [XXX] while turning left at a light. RPMs went at high as 3,000 while car slowly idled about 5-8mph through the intersection and would not accelerate. Same thing occurred 2 days later after trying to accelerate from a stop sign. Most recent occurrence was [XXX]. 3/4 occurrences vehicle was in "Snow" mode. Brand new winter tires were placed 12/18/23. Most recent occurrence vehicle was not in thick snow but in "Snow" mode. No warning lights or messages ever came on with any of the 4 occurrences. After repeated attempts of stepping on and off the gas peddle vehicle eventually accelerates. Acceleration delays have lasted as long as 90 seconds. I am VERY grateful that first left turn when this happened no cars were coming through the intersection as it may have resulted in a T-bone accident where by baby was in the back seat passenger side. Car is going to the dealer at Campbell, Missoula MT tomorrow but they already told me if they cannot reproduce the occurrence then there's nothing they can do which seems like a MAJOR liability to Kia and even greater SAFETY concern to drivers and their families. Similar complaint can be found with ODI#11560843. Here is a link to Kia Telluride drivers all with the same complaint. [XXX] Please help us get Kia to rectify this major safety issue! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Helena, MT, USA

The issue concerns my 2023 Telluride SX X-line (AWD) when driving in the "snow mode" setting. The issue has occurred on several occasions, approximately 2-3 times last winter when I was driving the vehicle and at least one time this winter when my wife was driving in snowy conditions. The issue is that the vehicle accelerator basically becomes unresponsive when driving in snow mode under a set of conditions that are not easily defined. The issue seems to occur fairly randomly. When this issue has occurred, the vehicle either will not accelerate at all when the accelerator is depressed or the power will severely be limited and the vehicle will slow down if moving. This has happened to me in parking lots (thankfully) but did happen to my wife on the road, which could cause a huge safety risk when trying to maneuver with traffic or making a left turn against oncoming traffic. The ways in which I have found to resolve the issue are to either switch the drive mode to another setting using the selector or turning the vehicle off and on again. Shifting from park back to drive does not resolve if snow mode remains engaged. I have not taken the vehicle to a dealership to look into this issue as I have found information on forums that have indicated Kia dealerships do not acknowledge the issue. It is also not easily reproducible. There are no warning indicators on the instrument cluster to notify the driver that anything is wrong. As I said before, the issue arose immediately after the purchase of the vehicle in Dec. 2022 and within the first few thousand miles of the vehicle life. Also, true Michelin snow tires have been equipped on the vehicle when this issue has occurred. I switch between all season tires and the snow tires in between the summer and winter months.

- Denver, CO, USA

It had snowed in DC area. Vehicle was in snow mode, idle at stop light. When light turned green, slow acceleration turning left and then when pressing down on pedal, all acceleration stopped. Roads were cleared with no signs of snow or ice. Frightened driver and children in vehicle. Were able to coast to the side of the road, turned off vehicle and restarted and able to drive off. Clearly seems to be an issue with -??snow-?? mode.

- Silver Spring, MD, USA

Telluride was in snow mode with 4 wheel lock activated due to snow covered roads. I was at a stop light, when light turned green I removed my foot from the break. My vehicle began to roll forward slightly as it always does. I gently pressed the gas to continue forward but vehicle did not gain speed, it continued to slowly roll as if my foot was not pressing the gas. I removed my foot from the gas and again pressed the gas gently, my vehicle was not advancing. I deactivated the 4 wheel lock feature but remained in snow mode, gently pressed the gas and my vehicle advanced as normal. The same incident happened with my husband the day prior. Several complete stops were made prior to the incident while in snow mode with 4 wheel lock activated and no issues occurred. After research and reading other incidents like mine it appears this is a common issue. Most people stated this was normal to prevent sliding and spinning. If this is a normal feature then KIA needs to revisit this and consider safety. It is not safe to be rolling into an intersection and having no power when pressing the gas. KIA owners should not have to switch drive modes or deactivate a feature to have the ability to advance their vehicle out of an intersection. This feature could result in serious accidents.

- Paducah , KY, USA

The driver dashboard went blank except for randomly flashing nonsense numbers. Vehicle speed, fuel level, engine RPM and other vehicle information was lost. Additionally forward collision avoidance, lane keep and departure, adaptive cruise, emergency braking and blind spot warning systems became inactive. I am unsure if the antilock brake system and stability controls are functional. My safety was put at risk because i was unsure of vehicle speed and loosing all driver assistance tools. The problem has been persistent since it 1st occurred. The vehicle is going to the dealer today, 05 June 2023. Immediately before the driver dash going blank, the entire driver dashboard showed all warnings lights before going blank.

- Bellbrook, OH, USA

The contact owns a 2023 Kia Telluride. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed, but the vehicle hesitated while responding. The dealer and the manufacturer were not made aware of the failure. The vehicle was not diagnosed nor repaired. The failure mileage was approximately 500.

- Hopkinton, MA, USA

I have owned the car for 2 months. For the 3rd time while pulling out into traffic the car refused to accelerate like it was having trouble with transmission(this made it dangerous for me pulling into busy traffic) For 10 to 20 seconds it would not accelerate and then finally it would operate as normal. The last time it happened when it kicked into gear the car jumped and it made a loud noise. This refusal to accelerate happened 3 different times

- East Amherst, NY, USA