How to Solve Fogging on Side Windows in Rainy Weather?

1 Answers
SanClaire
07/30/25 3:48am
In rainy weather, fogging on the side windows can be addressed using toothpaste, water repellent, or air conditioning defogging. Here are specific solutions to the fogging issue: On rainy days, evenly apply toothpaste or soap to the car's side window glass. Wait for a while until the applied soap hardens, then wipe it clean with a towel. A wax layer will form on the glass surface, which has excellent water-repellent properties and can effectively prevent fogging or water droplets on the rearview mirror from causing blurred vision. Purchase a specialized water repellent and evenly spray or apply it to the rearview mirror. A protective film will form on the rearview mirror's surface, which also has excellent hydrophobic properties, effectively preventing fogging or water droplets on the rearview mirror and ensuring clear visibility. Turn on the car's air conditioning to cold air and adjust the vents to the front windshield to quickly clear fogging on the glass. If you want to completely eliminate fogging, you can turn on the air conditioning to hot air before starting the car and blow it directly onto the front windshield for 3 minutes. This can fundamentally prevent glass fogging. Air conditioning cooling can also dehumidify and achieve the fastest defogging effect. The driver can turn on the air conditioning's cooling mode and adjust the blowing mode to the windshield setting. In about ten seconds, the fog can disappear.
Was this review help?
2
0
Share
More Forum Discussions

What is the Difference Between Wheel Balancing and Wheel Alignment?

Wheel balancing and wheel alignment differ as follows: 1. Wheel balancing addresses weight deviations between the tire and the rim; wheel alignment deals with angular deviations between the chassis and the wheels. 2. Wheel alignment ensures stable straight-line driving and smooth steering, reducing wear on tires and steering components. Wheel balancing ensures smooth tire operation, prevents vibrations, and enhances stability and safety at high speeds. 3. Situations requiring wheel alignment: (1) When the vehicle's driving performance is affected. (2) After damage to the chassis and suspension due to an accident. (3) When abnormal tire wear occurs. (4) When components of the axle or suspension have been removed. 4. Situations requiring wheel balancing: (1) After replacing or repairing the tire system. (2) During routine maintenance when tires are removed for inspection. (3) When experiencing vibrations in the body or steering wheel at high speeds.
6
2
Share

What Causes the Jerking in Corolla Hybrid?

It is normal for the Corolla to experience jerking during acceleration. If you want to accelerate quickly while driving, you need to press the throttle deeply. At this point, the automatic transmission will automatically downshift to increase the engine speed. When the speed reaches a certain level, it will upshift again. After upshifting, the speed will drop significantly, resulting in a relatively noticeable jerking sensation. Here is additional information: 1. This jerking phenomenon often occurs in automatic transmission models with fewer gears, such as 4-speed automatic models. 2. After starting an automatic transmission vehicle, if you want to drive smoothly, you can lightly press the accelerator pedal at the appropriate time, and the transmission will automatically upshift. At this point, the gear shift jerking sensation is weaker. If you want to maintain better acceleration performance, you need to press the accelerator pedal deeply. The automatic transmission will upshift to a higher gear at a higher speed, resulting in a more noticeable gear shift jerking sensation. 3. In many cases, jerking in an automatic transmission is not caused by internal valve body damage but by stubborn dirt and impurities inside, especially when dirt and impurities accumulate inside the valve body, forming blockages that prevent effective regulation of oil pressure, leading to jerking, impact, and slippage issues.
18
1
Share

How to Clean and Disinfect Car Air Conditioning?

Detailed instructions for cleaning and disinfecting car air conditioning are as follows: 1. Choose the appropriate air conditioning cleaner: You can opt for products from domestic or joint-venture brands, which are reliable in quality and affordable. 2. Locate the air conditioning system's air intake and remove the air filter: The removed air filter can be cleaned with a high-pressure air gun. If it is too dirty, it is recommended to replace it. 3. Specific steps for cleaning and disinfecting the air conditioning: After starting the car, turn on the air conditioning cooling switch; adjust the fan speed to the minimum; set the air conditioning temperature to the highest; ensure the air conditioning system is in external circulation mode. 4. Precautions during cleaning and disinfection: Place your hand near the air intake to feel the airflow being drawn into the car. Spray a bottle of air conditioning disinfectant cleaner into the air intake. The cleaner spray will follow the airflow through the air conditioning evaporator and enter the cabin, disinfecting the air conditioning system. During disinfection, close all windows and doors to achieve better results. Ensure no one stays inside the car during the cleaning process. After completing the entire air conditioning cleaning process, open the windows for ventilation for a certain period.
10
1
Share

Can motorcycles be equipped with ETC?

Motorcycles cannot be equipped with ETC. How ETC works: Through the on-board electronic tag installed on the vehicle's windshield, it communicates with the microwave antenna in the ETC lane of the toll station via dedicated short-range communication. It uses computer networking technology to perform background settlement processing with the bank, thereby achieving the purpose of vehicles passing through highway or bridge toll stations without stopping to pay fees. ETC usage precautions: The ETC transaction sensing range is 8 meters. When encountering a vehicle in front that has stopped, to prevent the vehicle in front from having a faulty ETC device or no ETC device at all, maintain a distance of more than 10 meters to avoid automatic sensing and paying for the vehicle in front. The recognized speed for ETC lane passage is 20km/h. If the speed is too fast, the vehicle device information cannot be read, which will also result in failed fee deduction. Unauthorized removal or movement of the OBU device, or if the ETC electronic tag falls off or becomes loose, will cause the electronic tag to fail. It can be sent to the bank where the ETC card was issued or the highway service office for inspection. If the loosening or falling off is not due to human factors, it only needs to be reactivated. When using a debit card linked to ETC, insufficient balance will also result in failed fee deduction. Follow the guidance of on-site staff to go to the manual MTC lane and use cash or card payment to pass. If the car windshield is too thick, it may cause poor sensing. This is especially important for vehicles that have had their windshields replaced after accidents or for those who have modified their front windshields.
9
3
Share

Can boiled water be used as a substitute for battery water?

Boiled water cannot be used as a substitute for battery water because it contains ions, which can increase the self-discharge of the battery. You can add battery fluid or distilled water instead. Battery water can be replaced with purified water: 1. Definition of battery water: Battery water, also known as electrolyte, is a dilute sulfuric acid solution made from distilled water and sulfuric acid. It reacts with the plates in the battery to facilitate charging and discharging. 2. Overview: Battery water is typically used only in lead-acid batteries. There are two types of battery water: one is supplementary acid solution, and the other is purified or distilled water. High-quality lead-acid batteries are mostly maintenance-free and may not require additional fluid. Electric vehicles generally use maintenance-free lead-acid batteries. 3. Mixing ratio: Battery water is prepared by mixing specialized sulfuric acid with distilled water in a certain proportion, with a density usually ranging from 1.24 to 1.30 grams per cubic centimeter. The specific gravity is 12.75-12.85G/CM3 of sulfuric acid mixed with pure water. If the water in the battery is depleted during use, simply add pure water and charge the battery.
11
1
Share

What is the difference between AT and MT transmissions?

Transmission AT stands for automatic transmission, while MT stands for manual transmission. The following are detailed introductions: 1. Automatic transmission is developed relative to manual transmission: The automatic transmission can automatically shift gears based on the vehicle speed and engine RPM. 2. The difference in composition between MT and AT: MT, also known as manual transmission, requires the driver to manually shift the gear lever to change the gear meshing device inside the transmission, which is more fuel-efficient; AT automatic transmission consists of a torque converter, planetary gear transmission, and control mechanism. 3. The working principles of MT and AT: (1) MT working principle: The pump wheel and turbine are a working pair, similar to two fans placed opposite each other. The wind blown by one fan will drive the blades of the other fan to rotate, with the wind serving as the medium for kinetic energy transmission. (2) AT does not require a clutch to shift gears, has fewer gear changes but larger variations, and provides smooth connections, making it easier to operate and more convenient for the driver.
16
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.