Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

How to Use Car Interior and Exterior Circulation?

1 Answers

Taylor

07/30/25 5:03am

When turning on the air conditioning for cooling or heating, you can first activate the interior circulation to quickly lower or raise the temperature inside the car. Once the temperature stabilizes, appropriately switch to exterior circulation to allow fresh air to flow in. Here are some introductions about car interior and exterior circulation: 1. Interior Circulation: If the air conditioning is used to lower the temperature inside the car, do not turn on the exterior circulation at this time. You can occasionally switch to exterior circulation to let in some fresh air. 2. Exterior Circulation: Using exterior circulation allows you to breathe fresh air from outside the car. If the warm air in winter feels too hot, you can turn off the fan and open the exterior circulation to maintain the interior temperature while still getting fresh air.

Was this review help?

1

4

Share

More Forum Discussions

Can a C2 license drive C3 and C4 vehicles?

Yes. Small car C1: Small and micro passenger vehicles as well as light and micro cargo vehicles; light, small, and micro special-purpose vehicles. Small passenger vehicles with fewer than 9 seats and a maximum design total mass of ≤4500kg. Small automatic transmission car C2: Small and micro automatic transmission passenger vehicles as well as light and micro automatic transmission cargo vehicles. Small passenger vehicles with fewer than 9 seats and a maximum design total mass of ≤4500kg. Low-speed cargo vehicle C3: Low-speed cargo vehicles (originally four-wheel agricultural transport vehicles). Maximum design speed ≤70km/h, and maximum design total mass ≤4500kg.

What is the function of a motorcycle buzzer?

Motorcycles are equipped with buzzers to remind riders not to forget to turn off the turn signals. Most motorcycle turn signal buzzers are integrated with the flasher unit and cannot be removed separately. Function of turn signals: Turn signals are controlled by electronic devices, but they still use sound to simulate the relay. When a motor vehicle is turning, the turn signals are activated to indicate that they are flashing, serving as important indicators to alert surrounding vehicles and pedestrians. Types of turn signals: They can mainly be divided into three types: resistance wire type, capacitor type, and electronic type. The resistance wire type can further be divided into hot wire type (electrothermal) and vane type (spring-loaded), while the electronic type can be subdivided into hybrid type (with contact relays and electronic components) and fully electronic type (without relays).

What causes skidding after installing ABS?

The reasons for skidding after installing ABS include unbalanced braking force on the left and right sides, and cracked rubber bushings of chassis components. What is ABS: ABS, short for Antilock Brake System, functions by automatically controlling the braking force during vehicle braking to prevent wheel lock-up. It maintains the wheels in a state of rolling and sliding (with a slip ratio of around 20%) to ensure maximum traction between the tires and the road surface. Functions of ABS: Maximize the effectiveness of the brakes, reducing braking time and distance. Effectively prevent vehicle skidding and fishtailing during emergency braking, ensuring good driving stability. Allow steering during emergency braking, providing good steering control. Avoid severe friction between the tires and the road surface, reducing tire wear.

What is the first step in registering a new car?

Pay some fees, which is the vehicle purchase tax. The car owner needs to go to the local designated vehicle management office to pay the vehicle purchase tax. After payment, be sure to keep the tax payment certificate for the vehicle purchase tax. Vehicle registration requires the car's certificate of conformity: When registering the car at the vehicle management office, the car's certificate of conformity needs to be submitted to the staff for archiving. Vehicle registration requires the car purchase invoice: Whether you buy the car from a 4S store or a car trading company, the owner will receive a car purchase invoice after the purchase. This invoice must be kept safe, as without it, the car cannot be registered. When registering the car, the purchase invoice must be presented to the vehicle management office staff, and this invoice also needs to be archived.

What is the density of 95-octane gasoline?

Gasoline density ranges from 0.70g/cm³ to 0.78g/cm³. Below is an introduction to the physical and chemical properties and uses of gasoline: Physical and chemical properties of gasoline: At room temperature, gasoline is a colorless to light yellow, easily flowing liquid that is difficult to dissolve in water, flammable, with a distillation range of 30°C to 205°C. It can explode when its concentration in air reaches 74-123g/m³. The calorific value of gasoline is approximately 44,000 kJ/kg. Main uses of gasoline: Gasoline is one of the most widely used light petroleum products and an important fuel for engines. Based on the manufacturing process, gasoline components can be categorized into straight-run gasoline, thermal cracking gasoline (coking gasoline), catalytic cracking gasoline, catalytic reforming gasoline, polymerization gasoline, hydrocracking gasoline, alkylation gasoline, and synthetic gasoline, among others.

What are Toyota's plug-in hybrid vehicles?

Toyota's plug-in hybrid vehicles include the Wildlander, RAV4, Prius, Corolla, and others. Detailed information about plug-in hybrid vehicles is as follows: 1. Plug-in Hybrid Vehicle (PHV) is, simply put, a type of vehicle that falls between an electric vehicle and a fuel-powered vehicle. 2. It has both the traditional car's engine, transmission, drivetrain, fuel system, and fuel tank, as well as the electric vehicle's battery, motor, and control circuit. Moreover, the battery capacity is relatively large and comes with a charging port. 3. Compared to non-plug-in hybrid vehicles, plug-in hybrid vehicles have larger battery capacities, supporting longer driving ranges. If used primarily for short trips with good charging conditions, plug-in hybrid vehicles can operate without refueling, functioning purely as electric vehicles and offering the advantages of electric vehicles.

Trending Ranking

Is it allowed to overtake on elevated roads?

Where is the fender located on a car?

What does ESC/ABS malfunction mean?

Can you change lanes on a solid yellow line?

What is Waste Engine Oil Recycled For?

How many kilometers can 20 liters of gasoline run?

What is the reason for the ESCL failure preventing the car from starting?

What are the symptoms of excessive carbon buildup in a manual transmission throttle body?

What vehicles cannot be overtaken when driving in the same direction?

What does 4-stroke engine oil mean?

More Forum Discussions

How far can a 60V 20Ah lead-acid battery travel?

What Causes Soft Brakes After Bleeding?

What Causes White Smoke and Shaking from the Engine?

Should You Press the Brake When Starting an Automatic Transmission Car?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.