An air spring system provides a cushion between the vehicle body and wheel to reduce the vibration felt during travel. This blog will explain air spring systems and discuss air suspension advantages and disadvantages, to give you a better understanding of how they work. In particular, it will cover the benefits of air suspension when used in cars, but some of the principles carry over to heavy vehicles like trucks, tractor-trailers and passenger buses and trains.
Originally, in July 2017 the government announced a ban on the sale of any new diesel, petrol or hybrid cars by 2040, in an effort to dramatically reduce air pollution. This comes as a strand of a larger plan to attempt to emit zero carbon by 2050. As such, as of February 2020, the banning of petrol and diesel cars by 2040 was brought forward to 2035 “if possible“.