2020 KIA FORTE Power Train Problems

We were driving on vacation in the Nevada desert on a Sunday when the RPMs began to bounce between 2,000 and 4,000 RPMs causing the carto jerk back and forth when we were going up hill. This continued until it got to the point where the engine was going 8,000 RPMs but we were not moving forward. It felt like when driving a stick shift and you are out of gear. We pulled off and were towed to St. George, UT. The tow truck said it was the transmission and that we should go to a Kia dealer because it would be covered by warranty. No warning lights came on. Our mileage was 70,000 miles. The dealer said they could not find anything wrong and suggested it was bad gas. After paying $150 we were sent on our way back home through the mountains. We got about 20 minutes on...

Transmission from the original factory failed on it. I was driving when the engine check engine light came on and my car started ringing at me to get it serviced. I got the transmission replaced and not even 2 days later a brand new transmission failed yet again. This time the transmission (new) was revving up and down while driving at a consistent speed for a few minutes. Then my car started slipping gears when I tried to accelerate. The check engine light then came on again after my car started slipping gears stating to get it serviced. It is currently having its THIRD transmission put in.

My vehicle has 74,000 miles on it. While driving on the highway at 70 mph, the RPMs began fluctuating erratically, jumping from 2,000 to 3,000 and then from 2,000 to 5,000 before the car completely slipped into neutral. I was stranded in the middle of nowhere. Took it to the dealership and since it's out of warranty they quoted me 3500 American dollars to replace the transmission. Don't buy a Kia.

1st problem, catalytic converter code says it's bad, check engine light on ever since, car is only 4 years old. 2nd problem possible electrical or wiring issue. Had to replace front right headlight(2times), back brake lights both sides, rear top brake light (2 times), daytime running lights both(2 times), currently right light bulb works, but light on says needs replacement. All in total changed 5 to 6 bulbs within 2 weeks of each other, which leads me to believe there is electrical or wire issue? Very frustrated with both issues. Not sure if related but issue just happened, heat blows warm driver side, cold air on passenger side, possible heater core issue. Again car is only 4 years old and should not have this many issues. Please help!

Transmission was having issues, car would not accelerate properly. Engine light came on and vehicle was towed to the original dealership for inspection where they confirmed transmission had gone out and it did get replaced. Vehicle was driving strange for about 3-4 days before engine light came on (12/30/2023).

The contact owns a 2020 Kia Forte. The contact stated that while driving at undisclosed speeds, the vehicle stalled. The vehicle failed to restart. The check engine warning light was illuminated. The vehicle was taken to the local dealer, where it was diagnosed that the engine needed to be replaced. The vehicle was not repaired. The vehicle was towed to the residence. An independent mechanic informed the contact that the battery needed to be replaced. The battery was replaced, and the contact was able to continue driving. The vehicle was taken to another independent mechanic, who stated the failure was due to the transmission pressure. The contact stated that there was an abnormal knocking noise after restarting the vehicle. The vehicle was towed to the local dealer but was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 31,000.

MAKE: 2020 KIA FORTE MODEL: FORTE ODOMETER: approximately 88,000 miles VIN: [XXX] [XXX] On [XXX], while driving my Kia towards my home driveway, I noticed that the car's speed was fluctuating unpredictably. Despite having my foot slightly on the brake and off the gas pedal, the vehicle continued to accelerate and decelerate as I made the turn into my residence. The Forte exhibited irregular and sluggish shifting, displaying a reluctance to engage or maintain gears, as well as experiencing missed or delayed gear changes. Additionally, it demonstrated unpredictable trembling and stalling occurrences multiple times while being driven in the driveway. The check engine light turned on. I promptly deactivated the engine and abstained from operating the vehicle. Afterwards, I had the vehicle undergo a scan, during which the check engine light turned on, indicating the presence of the code P0730. Without delay, I scheduled an appointment for service and maintenance...

On highway at 65mph engine began revving, accelerating higher on its own then speed would drop down 10-15 mph, erratic tachometer going up to max 6 at 65 mph, slipping gears and took total control of speed and then dropped down to 10mph at 6 tachometer and then wouldn’t go past 5 mph. No warning lights, no check engine.

While I am driving it is hard shifting and idling high, sometimes it doesn't want to pick up speed when starting from a stop. The wheels locked up going down a off ramp. There are no warning lights or anything on the dash. I will have it checked Monday but this started out of the blue. I have had regular maintenance on the vehicle and have all my receipts for proof. This is a serious issue especially with the wheels not functioning right and speed control is fluctuating.

I took my car for transmission service before 60k miles Wallace kia of Bristol I was told they couldn’t drain fluids and sent home 12/20/21 in feb/March 2022 my trans went out it was taken to Kia dealership in Clarksville tn replaced again brought back 4/22 with same issues emailed videos nothin was done said couldn’t find a problem at around 73 k is when it was replaced mentioned it again to Bristol kia dealership when I brought my car back in for the second time to have batting’s replaced in steering column was told they didn’t have time to check it out 12/27/22 my car is leaking some type of fluid my trains goes out the same day it’s now over powertrain warranty as well as transmission warranty 12,000 miles /but not 12 month warranty the transmission itself has 33,000 miles since being replaced my issue is I’m stuck...

My expectant granddaughter was driving the vehicle on a trip. The transmission started intermittently slipping en route. She stopped and when she returned to the vehicle she discovered it would no longer go forward or backwards. It is still under warranty. The vehicle is still in Colorado. This happened Sept 4, 2021. It is now 10/13. I have contacted Kia multiple times speaking with different people. I escalated the call and was told someone named Melissa was my escalations person. I have never spoken to her. I have requested a buy back of the vehicle due to possibility of reoccurrence. My granddaughter was stranded for a week. The car is at a dealership, Ft Collins Kia. We have had to pay for hotel, car rental, and a flight out of pocket. I requested reimbursement. They have not responded. I filled out the information for the buy back, but I do...

TL* THE CONTACT OWNS A 2020 KIA FORTE. THE CONTACT STATED THAT WHILE ATTEMPTING TO GET OUT OF THE GARAGE, THE CONTACT PLACED THE VEHICLE IN PARK AND REMOVED THEMSELVES TO THE VEHICLE IN ORDER TO OPEN THEIR GARAGE DOOR WHEN THE VEHICLE BEGAN TO REVERSE HITTING THE CONTACT AND THE GARAGE DOOR. THE CONTACT RECEIVED INJURIES TO THEIR LEFT SHOULDER, FACE, ELBOW, LEFT KNEE, RIGHT LEG, AND RIGHT FOOT. MEDICAL ATTENTION WAS NOT NEEDED. A POLICE REPORT WAS NOT FILED. THE VEHICLE HAD NOT BEEN TOWED. THE CONTACT WAS ABLE TO GET INTO THE VEHICLE AND TURN ON THE VEHICLE. THE CONTACT TOOK THE VEHICLE TO THE DEALER (MERCHANT LOGO SPITZER KIA CLEVELAND SERVICE CENTER 3414 BROOKPARK RD, CLEVELAND, OH 44134; (216) 259-7080) WHO WERE UNABLE TO DUPLICATE THE FAILURE AND REFERRED THEM TO SPEAK TO THE MANUFACTURER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND OPENED A...

ON SEPTEMBER 1ST, 2020, I WAS AT A STOP AND NEEDED TO GO NORTHBOUND ON A BUSY INTERSECTION. I SAW THE OPPORTUNITY TO GO SO I STEPPED ON THE GAS BUT MY VEHICLE WOULD BARELY ACCELERATE WHICH PUT ME IN HARMS WAY OF ONCOMING TRAFFIC. FOR A MOMENT THERE I THOUGHT I WAS GOING TO GET T-BONED. THIS ISSUE NEEDS TO GET RESOLVED AS SOON AS POSSIBLE!