As flood warnings escalate across the UK, motorists are advised to navigate flooded roads safely. Motoring experts have shared their top tips for drivers with no choice but to tackle waterlogged routes.
Flooded roads pose a serious risk of vehicle damage, leading to lengthy standstills and an increased likelihood of accidents.
So motorists have been advised to drive steadily, remain considerate of other road users, and use consistent engine revs to reduce the risk of water damage.
Using a low gear is particularly important, as it helps prevent costly repairs and avoids unnecessary breakdowns that can cause further disruption.
Drivers are also urged to stay calm and focus on safety by using headlights and maintaining clear visibility by ensuring windows are demisted at all times.
Patience is key when navigating flooded roads – motorists should take turns, drive through the highest points of the road, and avoid rushing, as panic can lead to accidents.
John Wilmot, CEO and founder of car leasing deals site LeaseLoco, said: “Driving through flooded roads should be avoided whenever possible, both for personal safety and to prevent costly damage to your vehicle.
“However, drivers will occasionally encounter waterlogged roads, so knowing the safest ways to navigate them is essential.
“Water damage to vehicles can be expensive, but maintaining consistent revs while driving through floodwater can help prevent water from entering the engine.
“It’s also essential to stay inside your vehicle in flooded areas, as floodwater often contains contaminants from drainage systems that pose serious health risks.
“In wet conditions, vehicles risk losing traction and control – something known as aquaplaning. If this happens, ease off the accelerator gently, keep the steering wheel straight, and avoid braking harshly, worsening the situation.
“By staying calm, driving slowly, and taking proactive precautions, you can protect yourself, your passengers, and your vehicle.”
LeaseLoco’s Tips and Advice for Driving Through Flooded Roads:
Driving in floods should be avoided whenever possible, as water deeper than 4 inches can pose significant risks to passengers and pedestrians. Floodwater may be more profound and faster moving than it appears, so plan your journey carefully and reroute if needed.
Driving cautiously and at reduced speeds in flooded areas is crucial, as driving too fast can force water into your vehicle and cause severe damage. Additionally, splashing pedestrians by speeding through puddles is against the law.
Roads are engineered to dip at the sides, allowing water to run off into drainage systems, so driving through the centre of a flooded road will ensure you’re not moving through more water than necessary.
Take time and be patient when roads are flooded. Drive cautiously to allow cars to drive through the middle of the road one at a time. People with larger, more robust cars should be mindful and cautious of other less sturdy vehicles.
Driving in a lower gear and maintaining steady revs can help prevent water from entering the exhaust. If water does enter the exhaust, it can cause hydrolock, potentially resulting in severe engine damage.
Visibility is essential when roads are flooded, especially in the evenings, as other drivers might not notice reduced speeds or delays caused by cautiously navigating through the centre of floodwater.
Prevent your car from misting in floods so your vision is straightforward for potential hazards. Keep the air flowing by turning the air conditioning on.
Flood water is usually caused by systems overflowing, so the water could be grossly contaminated. Stay inside your car, even if you’re waiting for help. Water may also appear more shallow than it is, which can increase the danger to individuals who aren’t confident in the water.
Motorists can sign up for flood warnings on the GOV.uk website.