1. The bending and torsional deformation of the frame destroys the relative position of each assembly and causes early damage to the Electric Sedan Car assembly.
2. It affects the position of the front wheel of the front axle, causing the wear of the tire to accelerate.
3. It causes the transmission to be skewed and misaligned, affecting the transmission and accelerating the wear of the gear.
4. It affects the position of the drive shaft and suspension, accelerating the wear and making noise.
5. It affects the driving stability and braking effect of Electric Car and causes uneven wear of tires.
6. The deformation or breakage of the frame affects the driving safety of Electric Car in serious cases and even causes accidents.
7. The loosening of the frame rivets reduces the strength and rigidity of the Electric Sedan Car frame and accelerates the deformation and breakage of the frame.