Has the water tank frame been changed greatly ?
If the accident only hurt the water tank frame and the water tank, the replacement of the water tank frame has little impact on the car. If the accident also damages the car body frame, it will have a great impact on the car. Cars are using water-cooled engines, which rely on the continuous circulation of coolant to take away heat. The water-cooled engine has a cooling water tank at the front of the car, which is fixed on the water tank frame. Most of the car's water tank frames can be removed, In some cars, the water tank frame is integrated with the body frame. If the water tank frame is integrated with the body frame, the replacement of the water tank frame belongs to the accident vehicle. The water tank frame is integrated with the vehicle body. To replace the water tank frame, you can only cut off the old water tank frame and then weld a new water tank frame, which will damage the vehicle body frame. If the water tank frame is connected with the vehicle body frame by screws, the replacement will not have any impact on the vehicle. The water tank frame of some cars is made of metal, and the water tank frame of some cars is made of expected material. For example, many Volkswagen's automobile water tank frames are made of plastic. If the accident only hurts the water tank and water tank frame, the replacement will not have any impact on the car, provided that the original parts are replaced.
