Is it normal for the car to shake when downshifting from 3rd to 2nd gear while braking?

What viscosity of engine oil do you use for your new Mazda5? What's your fuel consumption? And does your transmission shift from 1st to 2nd or 2nd to 3rd gear smoothly? I'm experiencing some jerking.

I'm a 2019 JAC Shuailing T8 owner. When starting in 1st, 2nd, or 3rd gear, there's a loud noise from outside the car, like a humming sound. It feels like it might be coming from the transmission. Once the car gets going, the noise disappears. The noise is the loudest in 3rd gear. Is anyone else experiencing this? How did you solve it? Thanks a lot, experts!

Is the strong jerkiness when shifting from 1st gear to 2nd in your GA8 a common issue, or is there a problem with the car?

What could be the reason for a vehicle with an 8-speed automatic transmission to jerk when shifting from 3rd to 2nd gear?

Hey car enthusiasts, how do you guys shift gears with a 1.3L manual? 2nd gear at 20-40, 3rd at 40-60, 4th at 60-80, and 5th above 80!

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

Is it normal for the car to shake when downshifting from 3rd to 2nd gear while braking?

Hey car enthusiasts, quick question. When I switch from N to D while idling and press the brake, the car jerks a bit. It's a new car, is this normal?

I have a 2021 model Santana. When I'm driving between 50 to 60 km/h, the gear is in 5th, but the display shows 2nd or 3rd gear. However, the 2nd and 3rd gears seem to be neutral. What's going on?

Is it normal for the 2022 Kicks to shake when accelerating from a stop?