What is the difference between Sport mode and Comfort mode?

What Causes a Car to Not Shut Off?

The main reason a car won't shut off is due to a faulty ignition switch that fails to cut power. Here's more information about ignition switches: 1. The ignition system's switch (usually operated with a key) freely opens or closes the main circuit of the ignition coil, and also applies to other electrical circuits. 2. The ignition switch has ACC position, ON position, and START position. Turning to ACC position powers the vehicle's electrical equipment such as audio system and lights. The ON position powers the ABS (Anti-lock Braking System), AIRBAG (airbag system), fuel pump, and ECU working power supply. START position means to start the engine.

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What is the typical mileage for a new car?

When picking up a new car, a mileage between 0~100 kilometers is considered normal. Checking the mileage is not the only standard for identifying a new car. To verify if the mileage of a new car is genuine, you can consider the following aspects: 1. Inspect the car's exterior in detail, checking all around the body and corners for scratches, cracks, etc. 2. Check the car's manufacturing date. If you encounter a model where the manufacturing year does not match the mileage, the car might have issues. 3. Examine the tires for completeness. New car tires will have tread hairs, and the tire surface should not show obvious wear. 4. Observe the interior for signs of repeated use. The condition of the plastic film wrapping inside the car can help determine if the vehicle is new. 5. Check the chassis and engine compartment for dust. If the car has been driven, these areas might have dust that is difficult to clean.

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What do the model numbers on car tires mean?

Tire models can generally be divided into two types: imperial measurement units and metric measurement units, such as 295/80R22.5. The first number, 295, indicates that the tire width is 295mm. The number 80 represents the aspect ratio of the tire section, which is 80%, meaning the section height is 80% of the width. The letter R stands for radial tire, and 22.5 indicates the rim diameter is 22.5 inches. In addition to the model, tires also display the following common data: Tire cord material: Represented by Chinese pinyin, such as M for cotton cord, R for rayon cord, N for nylon cord, G for steel cord, and ZG for steel radial cord tire. Speed rating: Indicates the maximum speed at which the tire can carry a specified load under defined conditions. Letters from A to Z represent certified speed ratings ranging from 4.8km/h to 300km/h. Common speed ratings include: Q: 160km/h; H: 210km/h; V: 240km/h; W: 270km/h; Y: 300km/h. Rim specification: Indicates the rim size compatible with the tire for practical use, such as standard rim 5.00F.

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Where is the air conditioning filter located in the Chevrolet Epica?

Chevrolet Epica air filter location: Open the engine hood, there is a black cover plate in the engine compartment directly in front of the front passenger seat. Lift the cover plate to see it. The car air conditioning system is a device that cools, heats, ventilates, and purifies the air inside the cabin. More information about the air conditioning filter is as follows: 1. The ordinary type of air conditioning filter can only prevent dust and particles from entering. 2. The activated carbon series air conditioning filter can utilize the physical properties of granular activated carbon in the short time when air passes through to adsorb other tiny particles and more harmful substances in the air. Therefore, the activated carbon series air conditioning filter is more effective than the ordinary filter. 3. The replacement time and cycle of the air conditioning filter are generally when the car has traveled 8,000-10,000 kilometers, but it can also be determined based on the external driving environment. If the environment has large contrasts in dryness and humidity, with a dry climate and heavy sandstorms all year round, it should be replaced earlier.

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How many liters of transmission oil are needed for an Atenza transmission oil change?

Atenza requires approximately 8L to 9L of transmission oil for a gravity manual change, while around 12L is needed if using a circulation machine. The gravity change method is relatively cheaper but less effective, whereas the circulation machine method ensures a more thorough replacement. Below is relevant information about the Atenza: 1. The Atenza is a mid-size sedan under FAW Mazda, with the 2020 model currently on sale, launched in August 2019, compliant with the China VI emission standards. The 2020 Atenza models available include: 2.0L Skyactiv-G Fashion Edition, 2.0L Skyactiv-G Luxury Edition, 2.0L Skyactiv-G Premium Edition, 2.5L Skyactiv-G Sport Edition, 2.5L Skyactiv-G Premium Edition, and 2.5L Skyactiv-G Ultimate Edition. 2. The 2.5L Skyactiv-G Ultimate Edition is the top model of the 2020 Atenza, priced at 220,800 yuan. Its safety features include: driver/passenger airbags, front side airbags, front/rear head airbags, seatbelt reminder, rear child seat interface, tire pressure monitoring, ABS anti-lock braking, brake force distribution, lane change assist, lane departure warning system, and autonomous emergency braking. The 2.5L Skyactiv-G Ultimate Edition is paired with a 6-speed automatic transmission, delivering a maximum output power of 141 kW, a peak torque of 252 N·m, a top speed of 226 km/h, and an official combined fuel consumption of 7L/100km as per the MIIT.

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Does the Car Exhaust Pipe Have a Drain Hole?

Generally, car exhaust pipes are designed with drain holes. Here is an introduction to car exhaust pipes: 1. Automotive Exhaust Bellows: Also known as the car exhaust pipe hose, it is installed in the exhaust pipe between the engine exhaust manifold and the muffler. This flexible connection helps reduce vibration and noise, facilitates installation, and extends the lifespan of the exhaust muffler system. 2. The Role of the Car Exhaust Pipe on the Vehicle Body: It helps reduce vibration and noise and extends the lifespan of the exhaust muffler system. 3. The Main Material of the Exhaust Pipe is Stainless Steel: For most cars, the exhaust gases leaving the engine are under high pressure, generating significant noise. The primary role of the exhaust pipe is to reduce this noise by housing an internal muffler, which greatly diminishes the car's noise. 4. The Main Working Principle of the Car Exhaust Pipe: It uses multiple channels to divert the airflow, causing the streams to collide and rub against each other, gradually reducing the flow speed. This process repeats, ultimately allowing the exhaust gases to flow out through the exhaust pipe, reducing noise and achieving the daily noise reduction effect for the car.

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What is the difference between Sport mode and Comfort mode?

What Causes a Car to Not Shut Off?

What is the typical mileage for a new car?

What do the model numbers on car tires mean?

Where is the air conditioning filter located in the Chevrolet Epica?

How many liters of transmission oil are needed for an Atenza transmission oil change?

Does the Car Exhaust Pipe Have a Drain Hole?

Does removing the water pump of the Teana require engine disassembly?

How to Rescue Yourself When a Car Falls into Water

What type of engine oil should be used for the new Teana?

Which brand does the Santa Fe belong to?