2020 Kia Telluride Vehicle speed control Problems

“The vehical will not accelerate at freeway speeds and the engine RPM increases up to 6000 RPM with no or little acceleration when the gas peddle is depressed.. This also occurs at lower speeds, no or little acceleration while the engine RPM increases to 5000 RPM visible on the tachometer and heard from the engine noise. The transmission appears to be slipping or down shifting to many gears for the amount of fuel demand. The dealership witnessed this problem during a test drive and I showed them a vidio of the speedometer versus the tach reading while this problem was occurring. …”

“Not due to recalls. My entire car was malfunctioning over the backup camera. Every system was being displayed on my dashboard as all lights were on. Turning signals and four ways would not work, my steering became tight and hard to turn.”

“I had the AWD coupler replaced at 66000 under warranty due to a TSB and hesitation when turning at slow speeds. I'm at 110000 and the AWD coupler is failing again and needs replacement but Kia warranty won't cover it again. Very frustrated”

“I was driving down the interstate when all of a sudden, I hear a bang, and my power went crazy, couldn't push the gas at all, my car was suddenly shut off. We coasted to the side of the interstate and got out to see a pile of oil underneath my car. Called a tow truck to help us and he found a massive hole in the engine block / oil pan - catastrophic engine failure. I have 117k miles on my car BUT I have kept up with maintenance on this vehicle. There should be no reason for this to happen. This put my family in immediate danger.”

“Car has been brought to KIA for transmission issues multiple times and the associate tells me to just tighten the gas cap to get the light to go off. The car is not shifting properly and will jump or lunge forward while driving. I have noticed that the RPM's will jump and bounce around, seemingly down shifting, then shift again, and then down shift again, which causes jerking motion. The reason I initially took the vehicle in was for a shake or wobble when accelerating up a hill (semi steep incline) or at freeway speeds (55-70MPH). …”