Why is the automatic transmission shifting very tight?

[MacPaul]

It may be due to the gear lever cable or gear control solenoid valve sticking. Adjusting the shifting mechanism should resolve the issue. Below is a detailed introduction to the electronic gear lever: Operation method: When parking, press the "P" button above the gear lever to engage the parking gear. At this time, the gear lever will light up with a green "P" letter. When parking, unbuckling the seat belt and opening the car door will also automatically engage the "P" gear, and the green "P" letter will light up. Pull the gear lever backward to the end, and the "D" on the gear lever will light up. Manual mode: First, shift the gear into "D" gear, then push the gear lever to the left until "m/s" lights up, at which point it is in manual mode. When you need to increase or decrease the gear, push the gear lever forward to downshift and pull it backward to upshift. Push the gear lever forward until "N" lights up, at which point it is in neutral. To reverse, first press and hold the UNLOCK button on the left side of the gear lever, then push the gear lever forward until "R" lights up, engaging the reverse gear.