Motorists have been warned they could be fined up to £1,000 for breaking a little-known Highway Code rule while travelling on UK roads.
According to experts, drivers could face fines for driving with foggy windscreens this autumn and winter which could affect the view of the road.
Drivers are being urged to wait until their windscreens and windows have fully cleared before setting off on their journeys.
They warned that due to temperatures dropping in the colder months, car windows can become foggy from condensation, particularly in the early mornings.
The Highway Code states: "Take special care that lights, brakes, steering, exhaust system, seat belts, demisters, wipers, washers and any audible warning systems are all working.
"Also, lights, indicators, reflectors, and number plates MUST be kept clean and clear windscreens and windows MUST be kept clean and free from obstructions to vision lights MUST be properly adjusted to prevent dazzling other road users."
Many drivers make the mistake of starting their journeys before their windscreen and windows are fully clear, which can put them at risk of driving with restricted visibility.
Motorists who fail to maintain a clear view could face a £1,000 fine and three penalty points for driving with an obstructed view.
Experts have warned that driving with fogged-up windscreens could land drivers with hefty fines
|GETTY/PA
The Road Vehicles (Construction and Use) Regulations 1986 detail: "Every motor vehicle shall be so designed and constructed that the driver thereof, while controlling the vehicle, can at all times have a full view of the road and traffic ahead of the motor vehicle.
"All glass or other transparent material fitted to a motor vehicle shall be maintained in such condition that it does not obscure the vision of the driver while the vehicle is being driven on a road."
Experts have now advised drivers to be patient and wait for windscreens and windows to be free of fog and steam before driving.
Offering tips on how to clear fog quickly, LeaseLoco.com has advised putting on the air conditioning and opening a window slightly.
LATEST DEVELOPMENTS
Drivers must ensure that vehicles remain free from fog while travelling
| GETTYJohn Wilmot, CEO and founder of LeaseLoco.com, said: "We're often in a rush in the mornings and many of us just want to get on the road as quickly as possible.
"But driving off before the fog on your windscreen clears up can be really risky. It prevents you from being able to have a full, clear view of the road ahead, which can be particularly dangerous on dark mornings."
He warned that failure to do so could lead to dangerous driving and hefty fines and points on a driving licence.
Mr Wilmot added: "If you're in a hurry, the quickest way to clear fog is by putting on the AC and opening a window."
Drivers can get fined for having an obstructed view on their windscreen
| GETTYHe explained that blowing warm air directly onto the glass while the AC draws any moisture from the air and reduces condensation.
"Having the window open also allows any humid air to escape and fresh, cool air to enter," Mr Wilmot shared.
Drivers who want to avoid the hassle of foggy and steamy windows should use anti-fog sprays that can be applied to windscreens and windows.
He concluded: "This creates a barrier on the glass and prevents condensation from building up."