What technologies are used in the Longqing engine?

What's the Difference Between Buying a Car from a Direct Store and a 4S Store?

The differences between car dealers and 4S stores: 1. Ownership: The cars in 4S stores belong to the manufacturer, while the cars owned by dealers belong to the dealers themselves. 2. Service brands: 4S stores serve only one car brand, while dealers sell cars of various brands. 3. Service scope: 4S stores integrate car sales, maintenance, parts, repairs, and information services into one-stop after-sales service, whereas dealers only handle sales and do not provide services like licensing. 4. Maintenance period: Cars sold by 4S stores can receive after-sales services such as maintenance and repairs at any 4S store nationwide during the warranty period, while dealers' after-sales services usually have time restrictions.

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Can Flood-Damaged Cars Be Driven on the Road?

It depends on the extent of water damage. Simply put, a flood-damaged car is one that has been submerged in water, but not all water-exposed cars are flood-damaged. Based on the degree of water exposure, they are categorized into three levels: water-damaged cars, flood-damaged cars, and submerged cars. Since the depth of water exposure is directly related to the vehicle's ground clearance, SUVs and off-road vehicles with higher ground clearance generally have better water-wading capabilities. In contrast, sports cars and sedans, with their lower ground clearance, are more susceptible to water ingress. Here are additional details: Electronic system failures: Modern vehicles are equipped with various functions and can even be considered collections of electronic components. After water exposure, the engine's electronic modules are highly prone to short circuits due to rust and corrosion caused by water. Additionally, car wiring typically runs along the bottom edges of doors, making it highly susceptible to water immersion.

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What Does Brake Mark Mean?

Tire brake marks are actually black imprints formed by intense friction between the tires and the ground during emergency braking. Both front and rear wheels can leave marks, with the front wheel marks typically being deeper and longer. The distance varies depending on the road surface. Braking while turning makes the marks more pronounced. Below is relevant information: 1. Function: The width of brake marks can help determine the vehicle type, as there is a significant difference in tire width between small cars and heavy-duty vehicles. 2. Recommendation: It is advisable to maintain a normal speed and avoid speeding. Slow down at intersections, schools, and other areas, both for the safety of all parties and to protect the car tires.

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What are the effects of driving with the electronic parking brake engaged on a car?

Here is a detailed introduction to the consequences of driving with the electronic parking brake engaged: 1. Degree of engagement and driving distance: If the parking brake is not tightly engaged and the driving distance is short, the impact on the car is minimal, but it will cause more wear on the parking brake pads and increase fuel consumption. 2. Tight engagement: If the parking brake is tightly engaged and the driver fails to notice it, or if the car is driven at high speed over a long distance, the parking brake pads will wear out severely, potentially reaching the point of needing replacement after just one instance. Excessive wear and heat generation from the brake pads can lead to smoking and a burning smell. The heat can also transfer to surrounding components, and high temperatures may reduce the strength of these parts or even cause deformation. 3. Outcome assessment: If there is no smoke or strong burning smell, there is certainly no problem, and no inspection is needed. However, if there is a strong burning smell and visible smoke, check whether the parking brake is still functional, whether it can return to its original position after being released, whether the braking force is the same as before when engaged, and whether it can still hold the car on a slope.

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What lights to use when turning at an intersection at night?

Specific instructions are as follows: 1. Driving at night: When driving at night, you should use the alternating high and low beam lights when going straight through an intersection. That is, when the driver needs to make a left turn, in addition to turning on the left turn signal, they also need to use the alternating high and low beam lights. 2. Other situations: When the driver needs to make a right turn, in addition to turning on the right turn signal, they also need to use the alternating high and low beam lights. Additionally, when overtaking, besides turning on the left turn signal, the alternating high and low beam lights should also be used. After overtaking and returning to the original lane, only the right turn signal should be used, without the alternating lights. Extended information: Subject 3 includes the road driving skills test and the safe and civilized driving knowledge test. It is part of the motor vehicle driver's license assessment and is the abbreviation for the road driving skills and safe and civilized driving knowledge test in the motor vehicle driver's examination. The content of the road driving skills test varies for different types of vehicles eligible for driving.

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What are the reasons for the heavy steering wheel of Mazda 3?

Mazda 3 steering wheel heavy reasons are as follows: 1. Insufficient power steering fluid/oil: Power steering fluid is a medium oil used in the car's power steering pump, which plays a role in transmitting steering force and buffering. The power steering fluid needs to be replaced regularly, and check for leaks. When the power steering fluid is insufficient, the steering will become heavy and stiff. 2. Low tire pressure: Low tire pressure will increase the contact area between the tire and the road surface, increase friction, make steering more difficult, and cause the steering wheel to feel heavy, which is not conducive to driving safety. 3. Toe-in: Toe-in can also affect the car's steering. The meaning of toe-in is quite complex. Simply put, it is to make the steering wheel automatically return to the center, ensuring that the car can drive straight stably. Therefore, problems in this aspect will also cause the steering to feel heavy.

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What technologies are used in the Longqing engine?

What's the Difference Between Buying a Car from a Direct Store and a 4S Store?

Can Flood-Damaged Cars Be Driven on the Road?

What Does Brake Mark Mean?

What are the effects of driving with the electronic parking brake engaged on a car?

What lights to use when turning at an intersection at night?

What are the reasons for the heavy steering wheel of Mazda 3?

What are the symptoms of a clogged catalytic converter?

What is the torque specification for a car's drain plug?

What are the faults of the Range Rover static relay box?

Why is the Nissan Sylphy's reversing radar not beeping?