Is Speed variation of +/- 6 mph is considerable on downhills. Some times I had to either accelerate or decelerate to avoid getting closer to vehicles on highways.
Hi
I bought 2018 toyota corolla in July 2018. The car rpm revs up to 4000 whenever there is downhill. It happens whenever i am using traditional cruise control or dynamic radar cruise control. I took it to dealership and they are denying the car has any issues. They say this is how CVT engines...