How to Identify the Front and Back Sides of a Vehicle Air Filter?

How to Correctly Use the External and Internal Air Circulation in a Car?

The correct methods for using the external and internal air circulation in a car are: 1. After the vehicle has been exposed to the sun outdoors, first turn on the external circulation to ventilate and dissipate heat when getting in the car. You can also open the windows and sunroof to speed up the cooling process. After 3 to 5 minutes, when the interior temperature has stabilized, close the windows, turn on the air conditioning, and switch the air circulation to internal mode. 2. In cold weather, wait a moment after getting in the car until the engine temperature reaches the normal level. Then, turning on the heater with internal circulation can quickly raise the temperature. 3. During traffic jams, turn off the external circulation to block exhaust fumes from the vehicle in front. 4. When driving at high speeds, you can turn on the external circulation as needed. Prolonged use of internal circulation during long highway drives can lead to stale air inside the car. Switching to external circulation helps maintain interior temperature and provides fresh air. 5. When parked, if you need to rest in the car with the air conditioning on, periodically switch to external circulation or leave a small gap in the window.

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What is the tire size specification for the Mistra?

The tire size specifications for the Mistra are as follows: the base model uses 205/60R16 tires, while other models are equipped with 225/45R17 tires. The spare tire is a full-size tire. Automotive tires are one of the crucial components of a vehicle, directly contacting the road surface and working in conjunction with the suspension system to absorb shocks during driving, ensuring excellent ride comfort and smooth driving performance. Taking the 2019 Smart Mistra as an example, its body dimensions are: length 4710mm, width 1820mm, height 1470mm, with a wheelbase of 2770mm, a fuel tank capacity of 62 liters, a trunk capacity of 526 liters, a minimum ground clearance of 152mm, and a curb weight of 1480kg.

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Can water be drained out if the headlight gets flooded?

Yes. Here are the relevant details: Consequences of water ingress in headlights: If it's relatively minor, it will form mist when the headlights are turned on. If there is significant water ingress or long-term water accumulation, the situation becomes more serious. This can directly affect the lighting effectiveness of the lamp, the lifespan of the bulb, the appearance quality, and may even cause short circuits, burning out the bulb, fuse, or wiring. Precautions: Water splashing from the front won't have much impact on the headlights. The plastic used for the headlight mounting position only has dustproof functionality, not waterproof. Therefore, when washing the vehicle, avoid rough handling of the headlights and do not submerge them in water.

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What is the difference between 98 and 95 gasoline?

They differ in anti-knock combustion capability and isooctane value. Below are relevant introductions: Introduction to fuel anti-knock property: The anti-knock property of gasoline refers to its ability to avoid detonation when burning in an engine, which is a major performance indicator of gasoline. Strong anti-knock property allows the use of higher compression ratio engines, thereby increasing engine power, reducing fuel consumption, and improving engine economy. Introduction to isooctane: It is an isomer of octane. Isooctane exhibits good anti-knock properties when burning in internal combustion engine cylinders, serving as a standard for gasoline's anti-knock rating with its octane value defined as 100, making it an excellent engine fuel.

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What Insurance Do Cars Need to Buy?

You need to purchase compulsory traffic insurance and third-party liability insurance. Here are the relevant introductions: Introduction to Compulsory Traffic Insurance: The full name of compulsory traffic insurance is Motor Vehicle Traffic Accident Liability Compulsory Insurance. It is a mandatory liability insurance where the insurance company compensates for personal injuries, deaths, and property losses (excluding the driver and passengers of the insured vehicle) caused by road traffic accidents involving the insured vehicle, within the liability limits. Introduction to Third-Party Liability Insurance: Third-party liability insurance is a type of liability insurance. It refers to the insurance where the insurer covers the financial compensation that the insured is legally or conventionally required to pay for personal injuries and property losses caused to a third party due to the insured's own faults or negligence.

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What are the common faults and causes of automatic transmissions?

Common faults and causes of automatic transmissions are as follows: Oil leakage: Oil seeps from the transmission housing or oil pan, which can be caused by aging seals leading to poor sealing, or manufacturing defects resulting in pinholes in the housing. Engine stalling when engaging gear: When shifting into D or R, the engine stalls. This fault may be caused by a damaged lock-up solenoid valve or a stuck lock-up control valve. Gear lock: Incorrect input or output signals from the transmission, or issues with components or wiring, can cause this. Sometimes, communication problems between the transmission computer and other system computers may also lead to this issue. No response when engaging gear: After shifting into D or R and releasing the brake, the vehicle does not move. This is often due to damage to the input shaft or reverse clutch, or failure of the D/R brake.

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How to Identify the Front and Back Sides of a Vehicle Air Filter?

How to Correctly Use the External and Internal Air Circulation in a Car?

What is the tire size specification for the Mistra?

Can water be drained out if the headlight gets flooded?

What is the difference between 98 and 95 gasoline?

What Insurance Do Cars Need to Buy?

What are the common faults and causes of automatic transmissions?

What engine does the Mazda CX-4 have?

What is the upward turn signal?

Where is the fuel tank switch of the Volkswagen Lavida XR?

How Often Should You Add Coolant to Your Car?