I managed to completely assemble the car of Günther (the car model does not matter, but an example will be given on it)
At first, everything was quite normal. I got to the military base on the edge of the map (On the side of Kamenka). After some time, the car began to behave very unstable. Similar happened before.
I managed to get out of there and get to Zelenogorsk (Where I once lost Olga in the same way. She just flew into the front of the fence. I managed to get her out of there somehow, but she lay on her side. Further manipulations destroyed the car).
After a while, the problem returned. I tried to drive off-road on Günther with this insane shaking. The car behaved very unstable. In the end, she took off and I was killed along with all the equipment. These are not isolated cases. This happens often. Players spend hours or even days assembling one car so that it can just go, and lose it and themselves in seconds due to such a bug. It is sad.
In addition. I do not want to write another topic related to the machines (although this bug may occur with any object as it seemed to me). Items for some reason do not want to just take in hand or transferred to inventory. They need to throw on the ground and after interacting with them.