What are the effects of replacing a car's engine?

How often should the Mondeo's battery be replaced?

The Mondeo's battery generally needs to be replaced every 3-4 years. The following situations indicate the need for battery replacement: 1. Voltage test: Normally, the no-load voltage of the battery is around 13V. If the no-load voltage is below 10V during testing, it means the battery needs replacement. Otherwise, the vehicle may experience difficulty starting or fail to start. 2. Visual inspection: Check if there is any bulging around the battery, similar to a swollen phone battery. This indicates the battery has reached the end of its lifespan and must be replaced. Additionally, look for white or green powder around the battery. These oxides mean the battery is no longer usable.

20

5

Share

Is it allowed to overtake when passing through a traffic light?

After passing through a traffic light intersection, it is permissible to change lanes. If you have already crossed the solid line and entered the middle of the intersection, you can overtake the vehicle in front, but it is best to change lanes and overtake only when there is sufficient safe distance. In principle, as long as none of the following regulations are violated, it is not considered a traffic violation. The key points for overtaking timing are as follows: 1. Good road conditions: Overtake when the traffic and road conditions ahead of the vehicle in front are good. There should be no signs prohibiting overtaking ahead of the vehicle in front, no possibility of forcing the vehicle ahead to change direction to the left within the overtaking distance, and no obstacles that would hinder the normal driving of your vehicle on the left side of the road. 2. No impact on oncoming traffic: Overtake when oncoming traffic does not affect the overtaking. Before overtaking, ensure that the oncoming vehicles are far beyond the overtaking distance, so that when overtaking the vehicle in front, the oncoming traffic will not affect normal driving. 3. Lower speed of the vehicle in front: Overtake when the vehicle in front is traveling at a lower speed. The speed of the vehicle being overtaken should be slower than your vehicle's speed, allowing you to quickly overtake at a speed below the maximum limit.

14

3

Share

What is the fuel consumption per 100 kilometers for the Touareg two-wheel drive luxury version?

The fuel consumption per 100 kilometers for the Touareg two-wheel drive luxury version is 7.4L, which is the official data. The fuel tank capacity of the Touareg two-wheel drive luxury version is 70L, and the distance it can travel on a full tank is 70/7.4*100=945km. The fuel consumption of a car is directly related to five major factors: driving habits, the car itself, road conditions, natural wind, and environmental temperature. The specific factors that can increase fuel consumption are as follows: Driving habits: Aggressive driving, such as sudden acceleration, frequent overtaking, and not easing off the throttle before encountering a red light, can increase fuel consumption. The car itself: Cars with larger engine displacements generally consume more fuel than those with smaller displacements because larger displacements usually mean higher power output, requiring more gasoline for combustion. Cars with greater weight also consume more fuel because heavier vehicles require more torque to drive. Road conditions: Driving on dirt roads, muddy roads, soft surfaces, or mountainous roads increases resistance and fuel consumption. Natural wind: Driving against the wind or on windy days increases the car's resistance and fuel consumption. Low environmental temperatures: When the engine block is cold, the injected gasoline does not atomize easily, requiring more gasoline for combustion, which increases fuel consumption. Additionally, at low temperatures, the engine's computer may control the engine to run at higher RPMs to warm up, which also increases fuel consumption.

4

3

Share

What is the difference between international gear and sequential gear on motorcycles?

The difference between sequential gear and international gear is: the neutral position in international gear is located between first gear and second gear; in sequential gear, the neutral position can be directly accessed from the highest gear. Below are the relevant introductions: 1. Sequential gear: Motorcycles with sequential gear are driven by gasoline engines, equipped with internal combustion engines, and steered by handlebars for front wheel control. They are widely used for patrol or passenger and cargo transportation, and can be specifically categorized into street bikes, road racing motorcycles, off-road motorcycles, cruisers, and touring bikes, which can also be used for military and sports competitions. 2. International gear: Motorcycles consist of five main parts: the engine, transmission system, running gear, steering, braking system, and electrical instrumentation equipment. The transmission system includes primary reduction, clutch, gearbox, and secondary reduction.

11

5

Share

What is the recommended mileage for the first maintenance of the Bin Yue?

The first maintenance for the Bin Yue is recommended at 5,000 kilometers, and the second maintenance should be done at 9 months or 15,000 kilometers. The Bin Yue excels in the following aspects: 1. Performance. As the first SUV model based on the BMA architecture, the Bin Yue is equipped with a 1.5T three-cylinder engine jointly developed by Geely and Volvo. It delivers a maximum power of 177 horsepower and a peak torque of 255 N·m, paired with a 7-speed wet dual-clutch transmission, achieving a 0-100km/h acceleration time of just 7.9 seconds. Additionally, the vehicle is equipped with advanced intelligent safety features and L2 autonomous driving assistance technology. 2. Exterior design. The Bin Yue adopts Geely's latest family design language—Time Racing Aesthetics—resulting in a youthful, stylish, and dynamic appearance. The new front grille is paired with sharply contoured front bumpers, and the sport version features a black Geely logo for the first time, complemented by red interior accents, enhancing both individuality and sportiness. 3. Side profile. The design incorporates dual waistlines, which visually elongates the vehicle, while the raised lines above the wheel arches create striking light and shadow effects on the body surface. 4. Rear design. The overall rear design is clean and simple, with the standard version featuring a dual-exhaust layout, while the sport version upgrades to a quad-exhaust setup.

5

4

Share

What does 225/50R17 mean for tires?

The meaning of tire 225/50R17 is: 225 indicates the tire section width, measured in millimeters (mm). Generally, tire widths range between 145mm and 285mm, with intervals of 10mm. 50 is the aspect ratio, which represents the ratio of the tire sidewall height to the tire section width—50 signifies 50%. Tire aspect ratios typically range from 30% to 80%. R denotes that the tire has a radial construction. 17 is the rim diameter, measured in inches. Under normal circumstances, standard passenger cars should not use tires with an aspect ratio greater than 75%, while luxury cars and high-performance sports cars are recommended to use tires with an aspect ratio below 60%.

16

2

Share

What are the effects of replacing a car's engine?

How often should the Mondeo's battery be replaced?

Is it allowed to overtake when passing through a traffic light?

What is the fuel consumption per 100 kilometers for the Touareg two-wheel drive luxury version?

What is the difference between international gear and sequential gear on motorcycles?

What is the recommended mileage for the first maintenance of the Bin Yue?

What does 225/50R17 mean for tires?

What is the principle of a transmission?

What is the actual fuel consumption of the 2009 Buick Regal?

Why is diesel cheaper than gasoline?

Why is the car air conditioner not responding?