I just bought my car and the second row doesn't have hot air. What's going on?

Hey fellow Grand Cherokee owners, the air suspension can rise normally in the first mode, but the second mode just keeps flashing. What's going on?

Is there a car owner group? I just bought a second-hand car and would like to join.

The Hongqi H7 doesn't have a charger in the back row. What can be done? Is there a way to modify it?

When the air conditioning blows cold air for a while and then switches to hot air, and after being turned off for a bit, it works again before reverting to hot air, it's puzzling. Interestingly, this issue doesn't occur on rainy days or when the weather isn't too hot. What could be the cause of this situation?

I bought a second-hand 2019 Kia Pegas, and the fuel consumption at idle jumped from 7 to 10. What's going on?

The temperature settings for both the driver and passenger sides are the same, but the passenger side is blowing hot air while the driver side is blowing cool air. What's going on, experts?

My 207's automatic air conditioning is having issues. The air only blows towards the windshield and can't be switched to other directions. The display on the panel works, but it doesn't actually change. The AC compressor starts, but it keeps blowing hot air. The temperature adjustment panel shows the settings, but the temperature doesn't change.

When I turn on the AC in my 2019 Taurus, the rear vents blow hot air. What could be the reason for this? Can anyone help explain?

Hey guys, my Santana doesn't have a sunroof, but I found water in the trunk after it rained. What's going on?

Looking for a six-seater with second-row seats that have armrests.