Motorists risk huge fines for using a common fuel-saving technique

Drivers have been warned against using a popular fuel-saving trick as it can lead to huge fines and could be potentially dangerous. Coasting is covered under Rule 122 of the Highway Code and is defined as a vehicle travelling in neutral or with the clutch pressed down.Motorists are often warned against using this method because it can reduce driver control.Engine braking is eliminated when coasting and can lead to the speed increasing quickly when travelling downhill.As a result, drivers may see a reduction in the effectiveness of the footbrake given the increased use.Steering response will be affected too, with drivers seeing a notable difference, particularly on bends and corners.READ MORE: Drivers issued with urgent E10 winter warning as cars risk damage Drivers have been warned against using a popular fuel-saving trick. (Image: Getty)It may also be more difficult to select the appropriate gear when needed.Failure to have proper control of a vehicle can result in a potential fine of £1,000 or even discretionary disqualification.This fine can be raised to £2,500 if driving a larger vehicle such as a bus, coach or HGV.John Wilmot, chief executive of LeaseLoco, explained coasting may be affected by new technology in cars.DON’T MISS Petrol and diesel drivers warned of £100 daily costs with new CAZ [WARNING] Motorists warned of huge £1,000 fine for simple driving licence error [FINE] Electric car drivers warned of major changes being made in November [INSIGHT]  Experts say coasting can be dangerous and is no longer beneficial. (Image: Getty) How to save fuel. (Image: EXPRESS)This can wear out the mechanical brakes much quicker.Because they are likely to be going faster than usual, more force is required to brake over the same journey.This means the brake discs and pads wear out at a quicker rate.According to Fixter, the average cost to replace the front brake discs and pads is £224, with prices ranging between £140 and £400.The back brake discs and pads will also set drivers back quite heavily, with an average price of £249.