Can the 2019 Changan Yuexiang use Mobil 1 5W-40 engine oil?

Can Castrol Edge 5W-30 oil be used for maintenance on an F150 3.5T?

Yesterday, I went for maintenance, and they usually use 5W-30 oil. But this time, the technician used 5W-40 oil. I'm not sure if this will have any impact.

Can the 2019 Changan Yuexiang use Mobil 1 5W-40 engine oil?

How often should the battery of a 2019 Changan Yuexiang manual transmission be replaced?

Is it true that all used 2019 Changan Yuexiang automatic models are from Liandongyun? How can you tell if the catalytic converter has been tampered with?

Does the 2019 Changan Yuexiang come with chassis armor?

Is there a window regulator available for the 2019 Changan Yuexiang?

Can the 2019 Changan Yuexiang Manual Comfort model use a USB flash drive?

I've been driving a 2009 Kia Sportage manual GLS with 120,000 km on it. I've always used 5W-30 engine oil, but recently it seems to be burning oil a bit. Should I switch to 5W-40 oil for maintenance? Has anyone experienced this before and can share some insights?

Is the Mobil 5W-40 oil I used today not as good as 5W-30?