Why does a car stall easily?

How Many Types of Car Headlights Are There?

Car headlights include high beams, low beams, fog lights, and turn signals. There are many types of car bulbs, mainly categorized into H and D types, which can be distinguished by the number of pins and tabs. Common models include H1, H3, H4, H7, H11, etc., with different bulb types used for different positions. Below is an introduction to car headlight models: 1. H1 has a single pin and is mostly used for high beams; H7 has two pins with one tab on the edge and is commonly used for low beams; H3 and H11 are often used for fog lights, though some fog lights may also use H1 or H7. Additionally, different car models use different bulb types. H4 is a dual-function bulb (high and low beam) with three pins and three tabs on the edge, typically used in Japanese and Korean cars; H1 and H7 are commonly used for high and low beams in European cars. 2. Turn signal bulbs, such as PY21W, are also commonly used in headlights. Position lights mostly use W5W, H9, H10, H11, H12, etc. Rear lights often use bulbs like P21W or P21/5W. D represents xenon bulbs, with common models including D1S, D2S, D3S, D1R, D2R, etc. Odd numbers indicate bulbs with starters, while even numbers do not; 2 indicates the presence of mercury, while 3 and 4 are mercury-free. S denotes bulbs for lens systems, while R is for reflector bowls.

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What Does Independent Suspension Mean?

Independent suspension means that each wheel on either side is individually suspended under the vehicle frame or body through an elastic suspension system. The function of independent suspension is: the axle is divided into two sections, with each wheel independently mounted under the frame via a coil spring. When one wheel experiences movement, the other wheel remains unaffected, allowing both wheels to move independently, thereby enhancing the vehicle's stability and comfort. Types of independent suspension include MacPherson strut, double wishbone, multi-link, double A-arm, and double ball joint suspensions. Vehicles equipped with independent suspension include: Honda Civic, Ford Focus, City, Toyota Corolla, and Levin.

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How often should the car's oil filter be replaced?

The car's oil filter should be replaced every 5,000 kilometers or every six months, whichever comes first. The oil filter must be replaced when changing the engine oil. Different vehicle models may have varying replacement intervals, so owners should refer to the user manual for specific guidance. The steps for replacing the oil filter are as follows: 1. Warm up the engine; 2. Use a machine to extract the old oil; 3. Remove the old oil filter and replace it with a new one; 4. Add new engine oil. The oil filter, also known as the oil cleaner, functions to filter out debris, gum, and moisture from the engine oil, delivering clean oil to all lubrication points.

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What is the function of an automotive blower?

The function of an automotive blower is to distribute the cold air from the air conditioning evaporator or the hot air from the heater core into the vehicle interior. Blowers can be categorized into: Roots blowers, blast furnace blowers, magnetic levitation blowers, single-stage high-speed centrifugal blowers, multi-stage centrifugal blowers, and air suspension centrifugal blowers. A blower consists of components such as an electric motor, air filter, blower body, air chamber, base, and oil drip nozzle. The reasons for sudden failure of an automotive blower include: 1. Fuse malfunction; 2. Blower relay failure; 3. Internal motor failure; 4. Power transistor or blower switch failure; 5. Wiring issues; 6. Air conditioning control unit malfunction.

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How to Maintain New Energy Vehicles?

New energy vehicle maintenance methods are as follows: 1. Master the correct charging time. Whether it's a new car or a used new energy vehicle, it's essential to understand the charging time, especially after purchasing a new car. Necessary recharging is required, and during use, the correct charging time should be properly managed. 2. Protect the charger. When charging a new energy vehicle, carefully read the charger's user manual. During charging, ensure the charger is well-ventilated; otherwise, it may affect the charger's lifespan and potentially damage the battery. 3. Maintain sufficient power. After daily use of a new energy vehicle, necessary charging is required. If driving less than 20 kilometers per day, it's best to recharge every two days. 4. Cleaning the electric vehicle. During cleaning, be careful to prevent water from entering the charging socket inside the vehicle and ensure waterproofing measures are taken. 5. Keep the battery fully charged. In daily use of new energy vehicles, maintain the battery in a fully charged state and control the speed. The driving range should be about 1/3 to 2/3 of the maximum range. If driving around 10 to 20 kilometers per day, it's best to recharge every two days. For daily driving exceeding 50 kilometers, recharge on the same day to keep the battery in a 'fully fed state.' 6. Avoid overheating plugs during charging. Loose power plugs or charger output plugs, as well as oxidized contact surfaces, can cause plug overheating. Prolonged overheating may lead to short circuits or poor contact, damaging the charger and battery, resulting in unnecessary losses. If such situations occur, promptly remove oxides or replace connectors. 7. Avoid storing the vehicle with a depleted battery. A depleted state refers to not recharging the battery promptly after use. Storing the battery in a depleted state can easily lead to sulfation, where lead sulfate crystals adhere to the plates, blocking ion channels, causing insufficient charging and reduced battery capacity.

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How Long Can You Drive After the Tire Pressure Warning?

Tire pressure warning requires immediate pulling over; driving should not continue. The methods to handle a lit tire pressure warning light are: 1. Pull over and inspect the tire pressure of all four tires. If no obvious deflation is visible, reset the tire pressure system after getting back in the car to turn off the warning light; 2. If the tire pressure warning light comes on again, it indicates an issue with one of the tires' pressure, requiring prompt inspection and repair. Reasons for the tire pressure warning light to illuminate include: 1. A punctured tire; 2. Excessive tire pressure; 3. Prolonged driving with low tire pressure; 4. Malfunction of the tire pressure sensor; 5. Low tire pressure due to prolonged lack of inflation.

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Why does a car stall easily?

How Many Types of Car Headlights Are There?

What Does Independent Suspension Mean?

How often should the car's oil filter be replaced?

What is the function of an automotive blower?

How to Maintain New Energy Vehicles?

How Long Can You Drive After the Tire Pressure Warning?

How to Check the Wear Level of Car Tires?

How to reset the maintenance reminder for WEY VV5?

Is the Volkswagen CC a hatchback?

What are the reasons for a vehicle stalling immediately after starting?