How to drive in the rain during a typhoon? Do you need to turn on the fog lights when driving in the rain?

Typhoons are common natural weather. Severe typhoons bring heavy rainfall and strong winds. It is best to stay at home, but there are times when you have to go out. So how can you drive safely during a typhoon? What should you pay attention to when driving?

How to drive during a typhoon and rain

1. Maximum wading depth of the vehicle

Cars have air intakes and exhaust pipes. We know that when the car is not turned off, the pressure in the exhaust pipe is enough to prevent the accumulated water from flowing back in. Therefore, the height of the air intake is actually the upper limit of a car's wading ability.

Below this height, we define the safe wading range as the 2/3 height of the tire. Exceeding this height, the car will encounter great resistance.

2. Drive at a constant speed

Even if the water on the road the car is passing through is not serious, you should still maintain a low gear and a constant speed when driving, avoid shifting gears and stopping, and most importantly, avoid the vehicle stalling.

3. Do not try to restart the engine after stalling it while driving on a flooded road

If you unfortunately stall the engine while wading through water, remember not to restart it. Restarting the engine will cause the cylinders that have been flooded to be impacted, causing serious damage to the engine, and this damage is covered by the insurance deductible.

If conditions permit, manual transmission car owners can put the car in neutral, release the handbrake, push the car to a higher place and wait for rescue, while automatic transmission car owners are best to shift the gear directly to N gear.

4. Water risk

Water crossing insurance is an additional type of vehicle damage insurance in car insurance. There is an absolute deductible rate of 15% to 20% when paying compensation. If the car owner purchases vehicle damage insurance, water crossing insurance, vehicle damage insurance with no deductible and water crossing insurance with no deductible, the car owner can recover all the accident losses.

If the engine is flooded and then restarted causing damage, the insurance company will refuse to pay compensation.

5. Maintenance after wading

First of all, the vehicle should be cleaned in time to avoid damage to the paint. If water enters the car, the seats and seat covers should be rinsed with disinfectant and then dried. Other interior decorations in the car can be sterilized with ozone.

The second thing to focus on is checking the brake system, whether there is any water leakage in the headlights, and the condition of the battery and electronic equipment.

Do I need to turn on fog lights when driving in the rain?

When driving in the rain, turn on the fog lights or hazard lights.

Due to weather factors, driving in the rain will reduce the driver's field of vision. Turning on the fog lights and hazard lights can prompt passing vehicles to pay attention and give way, improving driving safety.

Also note that -

Stay away from tall objects such as trees

When driving in heavy rain, try to avoid trees and tall buildings to prevent these objects from falling off due to the weather and hitting your car. At the same time, stay away from such objects when parking, and try to park the vehicle at a high point to prevent flooding.

If there is water on one side, keep the steering wheel in check

When driving on a flooded road, if there is water on one side of the road, you must control the steering wheel to prevent deviation due to the different resistance of the wheels on both sides.

Don't pass through flooded roads easily

In heavy rain, due to the accumulation of water, it is impossible to make an accurate judgment on the manhole covers, potholes, and the depth of water on the ground. Therefore, when passing through flooded roads, you should try to avoid them unless you are very familiar with the road conditions or there is a vehicle passing in front of you, and the chassis of this vehicle is similar to yours.

How to ensure visibility in the car when driving in rainy days

Most of the impact on vision is caused by glass fogging, which is caused by the temperature difference between the inside and outside of the car. Due to the difference in temperature in summer and winter, there are two different situations of fogging on the inside and outside of the glass.

The fogging of the inside of the car is most likely to occur on rainy days in autumn and winter, because the air outside the car is cold. Generally, we close the windows and turn on the heater when driving. As the temperature inside the car gradually rises, the warm air contacts the cold glass, forming a layer of fog on the inside of the glass. This is not difficult to solve, as long as we blow the heater towards the glass.

The fogging of the outside of the car usually occurs in the summer. Because the weather is hot in the summer, we always turn on the air conditioner when driving, which will also cause the temperature difference between the inside and outside of the car, forming fog on the inside of the glass. The solution is also very easy, just turn on the air conditioner and blow it towards the glass. The temperature does not need to be too low.