What brand are the tires on the all-new Bora?

Is the windshield washer fluid that comes with the car antifreeze?

The windshield washer fluid that comes with the car is antifreeze. The function of automotive windshield washer fluid: It has characteristics such as cleaning, antifreeze, antifog, antistatic, lubrication, and corrosion prevention. The antifreeze performance can significantly lower the freezing point of the liquid, thereby providing antifreeze protection and quickly dissolving frost. The functions of windshield washer fluid: Cleaning performance, wetting and penetrating; antifreeze performance, the presence of alcohol and ethylene glycol can significantly lower the freezing point of the liquid, thereby providing antifreeze protection and quickly dissolving frost; antifog performance, a single-molecule protective layer forms on the glass surface, which prevents the formation of fog droplets, ensuring clear and transparent windshield, dustproof, and clear vision.

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What is the typical size of car tires?

The typical sizes of car tires are 185/65R14, 185/65R15, and 205/55R16, with the actual configuration subject to the vehicle's specifications. Functions of tires: Support the entire weight of the vehicle and bear the load; transmit traction and braking torque to ensure the adhesion between the wheels and the road; reduce and absorb vibrations and impacts during driving, preventing severe vibrations and premature damage to vehicle components; adapt to the high-speed performance of the vehicle and reduce driving noise, ensuring safety, handling stability, comfort, and fuel efficiency. Meaning of tire model: For example, 225/50R17: 225 represents the tread width in millimeters; 50 is the aspect ratio, indicating 50%, with most household car tires having an aspect ratio between 30% and 80%.

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Do Tires with Cracks in the Grooves Need to Be Replaced?

Tires with cracks in the grooves generally need to be replaced. Conditions for replacing tires with cracks: The normal lifespan of a tire is typically five years. After about three years of use, small cracks may appear. If the cracks are minor and located on the tread, they are usually due to normal aging or wear and may not require immediate replacement. However, regular inspections are still necessary. If the cracks appear on the sidewall, it is essential to have them checked at a service center promptly and replaced if necessary, as the sidewall is the most vulnerable part of the tire. Continuing to drive with such cracks may lead to a blowout. Methods for maintaining car tires: Allow tires to cool before inflating; ensure cleanliness during inflation; follow safety precautions when inflating; check the valve stem; inspect for air leaks, etc.

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Should You Use Cold or Hot Air to Defog Car Windows?

Both cold and hot air can be used to defog car windows. Reasons for window fogging: Excessive temperature difference between inside and outside. The external temperature is high, resulting in a higher saturation vapor pressure of water vapor, while the car window glass temperature is low, leading to lower saturation vapor pressure near the glass. When water vapor condenses on the glass surface, fog forms. To defog, it's necessary to maintain consistent temperatures inside and outside the vehicle. Usage scenarios for defogging: Using cold air for defogging can quickly dry the moisture on the windshield. Therefore, cold air is suitable for emergency defogging while driving. However, using cold air for defogging in winter can make drivers and passengers uncomfortable. Using warm air for defogging will initially increase fogging on the glass, but the fog will gradually dry out over time with the warm air. It is not recommended to use warm air for defogging while driving.

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Does Using Natural Air Without AC Consume Fuel?

Not using the AC means the air conditioning is off, and what blows out is natural air, so it does not consume fuel. Below is a related introduction to automotive AC classifications: 1. Positive Displacement Type: Positive displacement compressors rely on changes in the working chamber volume to achieve processes such as suction, compression, and exhaust. Compressors in this category include reciprocating compressors and rotary compressors. Speed-type compressors use high-speed rotating impellers to increase the pressure of the vapor and complete the task of vapor delivery. Compressors in this category include centrifugal and axial-flow compressors, with centrifugal compressors being the most commonly used. 2. Screw Type: Screw compressors are a type of rotary positive displacement compressor. They utilize changes in the volume and position of the screw's grooves to complete the processes of vapor suction, compression, and exhaust. Oil-free screw compressors emerged in the 1930s, primarily used for compressing air. Later, oil-injected screw compressors were developed, improving performance. Oil-injected screw compressors have become one of the main types of refrigeration compressors. Screw compressors are divided into twin-screw and single-screw categories, with twin-screw compressors commonly referred to as screw compressors.

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Are There Any Disadvantages to Not Washing a Dirty Car?

There are disadvantages to not washing a dirty car. Impact on Driving: A dirty car surface can affect the driver's visibility, especially when driving at night, as refraction makes the view even more blurred, compromising driving safety. Seal Aging: If the car's paint surface is not cleaned for a long time, the sealing strips do not receive timely care, leading to aging of the seals, reduced sealing performance, and a decline in ride comfort. Long-Term Unwashed Cars Increase Fuel Consumption: Dust can enter various systems inside the car over time, increasing the vehicle's fuel consumption. Additionally, an unwashed car will also suffer from a decline in aesthetic appeal. Long-Term Unwashed Cars Increase Maintenance Costs: While reducing the frequency of car washes may lower washing expenses, the cost of repairing damage to the car's paint surface later on can be quite high.

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What brand are the tires on the all-new Bora?

Is the windshield washer fluid that comes with the car antifreeze?

What is the typical size of car tires?

Do Tires with Cracks in the Grooves Need to Be Replaced?

Should You Use Cold or Hot Air to Defog Car Windows?

Does Using Natural Air Without AC Consume Fuel?

Are There Any Disadvantages to Not Washing a Dirty Car?

Is 16GB Enough for a Dash Cam?

Will backing up at a regular intersection be captured by traffic cameras?

Is it necessary for both parties to be present for the transfer of a used car?

Can hot water be used to clean snow off a car?