Why straightening of frames is important?
	After the vehicle has been in an accident the frame is straighten with hydraulic cylinder using heat induction. It is a very precise process with a temperature control, so there is no need to take apart the whole suspension of a vehicle. The precision of the heat inductor requires less time and lowers the repair cost.

The frame can support a lot of pressure, but after some time it can start to bend and deform. The frame that has been deformed can cause a change in a wheel alignment, and that will cause an increase in gas (petrol) usage and an uneven wear of a tread in a tire.

According to studies driving a vehicle with unaligned wheels can cause higher rolling resistance.