Does the transmission fluid of the X-Trail really need to be changed? I've heard from people around me that you should drive the car until it's scrapped, and that goes for any car's transmission fluid. They say just change the engine oil every 10,000 kilometers. Is that right? Can someone who knows explain?

1. First, check if the vehicle shows any symptoms, such as increased jerking, difficulty in upshifting, or high RPMs without acceleration. 2. Regularly check for any fault codes. 3. If neither of the above two points are present, it is not recommended to replace the oil. 4. For instance, my car had the oil changed at 60,000 km at the 4S shop, and the CVT gearbox failed at 70,000 km.

I took my 2019 Nissan X-Trail for maintenance at the 4S shop the day before yesterday, and they suggested I change the transmission oil. I didn't do it. Currently, my car has 40,000 kilometers on it. I'm not sure if I should change it.

Understood. If you have any specific text that needs translation, please provide it here, and I'll assist you with it.