Hi there. To test the universal joints, press up on the drive shaft near the joint and see if the caps move around. Take the drive shaft and turn it back and forth and see if the drive shaft moves...
Hello. Your vehicle has a few things going on and it is probably best you have it inspected by an experienced technician. The shakes and rattles may be due to worn engine mounts (https://www.yourmechanic.com/services/engine-mount-replacement) or an out of tune ignition...
You may not need brakes but should get them inspected to see if they are worn down or just noisy. If you are having to replaced the brakes every 4000km or six months, then you have issues with the calipers...
The only two ways I have ever seen a door make noise is if the hinges need lubrication (https://www.yourmechanic.com/services/lubricate-doors) or if the door is being resisted by another body part such as a fender. When the door breaks free in...