Why does my 2022 S90 Inscription Luxury suddenly require 3000 RPM to shift gears today?

Lately, I've noticed that when I start driving, the car stays in first gear until 2500 RPM and then suddenly shifts with a big jolt.

I have a question. Today while driving, I noticed that the gear shift lever on my automatic transmission can be shifted without pressing the button on the handle. Is this a problem?

Has anyone experienced their car's tachometer suddenly jumping above 3000 RPM and then dropping back down while driving?

The temperature is around minus three degrees, and suddenly today the gear shifting is very slow. It used to shift at around 2000 RPM, but today it goes up to 3000 RPM. The engine is making a humming noise. 😵‍💫 Do any other T-Cross owners experience this situation?

Car enthusiasts: Sometimes when driving a small car, the D gear won't shift up. The RPM suddenly goes up, but the gear doesn't match. What could be the reason?

Why does the 2022 GA6 luxury version always prompt that the battery is low every three to four days?

Why can't I shift gears often after starting my new Defender 130?

Does the S gear shift up and down? Why can it only be in 1st gear and not in 2nd, 3rd, or 4th gear?

Today, my car suddenly won't start and won't shift gears. The screen displays a message saying "Please shift to P or N." Have any of you encountered this situation before? What's the solution? 🤦‍♂️🤦‍♂️🤦‍♂️

My Kodiaq's sunroof suddenly won't open today, does anyone know how to fix it?