How to adjust when the car is parked at an angle by the roadside?

What does 245/45r20 mean?

245/45r20 refers to the tire specification, where 245 indicates that the tire section width is 245 millimeters; 45 is the aspect ratio, meaning the tire sidewall height is 45% of the tire section width; R indicates that the tire has a radial construction, meaning it is a radial tire; 20 refers to the rim diameter of 20 inches. The combination of numbers and letters in 245/45r20 represents the key parameter information of the tire, followed by the load index and speed rating. When selecting tires, it is essential to fully consider all parameters based on specific conditions. Tires are the only components of a car that come into contact with the ground, affecting the vehicle's driving stability and safety. Tires are rubber products, and prolonged use can lead to aging, so they need to be replaced regularly. Generally, tires installed on a car can be used for four years. When purchasing new tires, always check the production date, as unused tires typically have a shelf life of three years. In addition to the model, tires also display the following common data: The tire sidewall may have an arrow or the word OUTERSIDE, indicating the tire's rotation direction; a small umbrella symbol on the sidewall indicates that the tire is suitable for driving in rainy or slippery conditions. Some tires may have other letters or symbols with special meanings, such as "X" for high-pressure tires, "C" for reinforced tires, "B" for bias-ply tires, and "-" for low-pressure tires. Tire cord materials: 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 tires. Speed rating: Indicates the maximum speed at which the tire can carry a specified load under defined conditions. Letters A to Z represent certified speed ratings from 4.8 km/h to 300 km/h. Common speed ratings include: Q: 160 km/h; H: 210 km/h; V: 240 km/h; W: 270 km/h; Y: 300 km/h. Rim specification: Indicates the rim size compatible with the tire for practical use, such as standard rim 5.00F. In daily use, pay attention to the following points regarding tires: Regularly inspect the tire surface for cracks, deformations, or other defects. Due to wear from driving, the tread grooves gradually become shallower. If the tread is worn flat, it loses its drainage and anti-slip functions, significantly reducing the car's performance. Small cracks can also pose a risk of tire blowouts at high speeds. Additionally, promptly remove small stones from the grooves. Park on level ground whenever possible. Avoid parking on roads with thick, sharp, or pointed stones. Do not park near or in contact with petroleum products, acids, or other materials that can deteriorate rubber. After parking, avoid turning the steering wheel, as this can accelerate tire wear. Do not splash water to cool tires. In hot weather or during high-speed driving, tires can overheat, and the pressure may increase. In such cases, stop to let the tires cool naturally. Never release air to reduce pressure or splash water to cool the tires, as this can cause abnormal aging of the tread rubber. Avoid sudden braking. Try to minimize frequent or hard braking to prevent accelerated tread wear from dragging against the ground.

2

3

Share

What is the function of a car reversing radar?

The function of a car reversing radar is: 1. Accurately measure the distance between the rear of the car and obstacles; 2. When reversing to a dangerous distance, it can emit rapid warning sounds to remind the driver to pay attention to braking; 3. Repeatedly emit voice warnings to alert pedestrians. The method of using the reversing radar is: 1. Open the car door on the driver's side; 2. Step on the car's brake pedal to prepare to start the engine; 3. Turn the car's key to start the engine and let it idle; 4. The car's dashboard lights up, and the entire vehicle is powered on; 5. Press the reversing radar start button located on the left side of the central control panel's combination switch.

4

1

Share

What are the symptoms of a faulty wastegate valve in the Magotan?

The symptoms of a faulty wastegate valve in the Magotan are: 1. Severe suction when opening the oil filler cap; 2. Sudden emission of large amounts of exhaust smoke, white at idle and blue during rapid acceleration or heavy throttle; 3. Accompanied by a strong burning rubber smell; 4. Causes engine idle vibration. The Magotan is a mid-sized 4-door 5-seater sedan with body dimensions of 4865mm in length, 1832mm in width, 1471mm in height, and a wheelbase of 2871mm. It is equipped with a 1.4T turbocharged engine and a 7-speed dual-clutch transmission, delivering a maximum power of 110 kW and a maximum torque of 250 Nm.

14

0

Share

How to reset the maintenance light on Borgward BX5?

The method to reset the maintenance light on Borgward BX5 is: Press and hold the scroll wheel on the right side of the steering wheel while the engine is off. The Borgward BX5 is a compact SUV with body dimensions of 4490mm in length, 1877mm in width, 1675mm in height, a wheelbase of 2685mm, and a fuel tank capacity of 60 liters. It is equipped with a 1.4T turbocharged engine, delivering a maximum power of 110kW at 5500rpm and a maximum torque of 250Nm between 1750 to 4000rpm.

16

5

Share

What brand of transmission does Ford use?

Ford uses transmissions that are independently developed and produced by Ford. The transmission, also known as a gearbox, is an automotive component used to change the speed and torque from the engine and can fix or change the transmission ratio between the output shaft and the input shaft in different gears. Ford models include: Everest, Explorer, Territory, Mondeo, Kuga, Escort, Ford Fiesta, Edge, etc. Taking the Ford Edge as an example, it is a 5-door, 5-seat midsize SUV with body dimensions of 4680mm in length, 1930mm in width, 1700mm in height, and a wheelbase of 2824mm. The Ford Edge is equipped with a 2.0L turbocharged engine, with a maximum power of 180 kW and a maximum torque of 390 Nm, paired with an 8-speed automatic transmission.

16

0

Share

Is it difficult to install ETC by yourself?

Installing ETC by yourself is not difficult. The installation method is as follows: 1. Check whether the ETC card and OBU are damaged. Press the anti-removal button of the OBU, the red light will briefly light up, and the OLED screen will display "Please insert the card", indicating that the device is normal; 2. Clean the front windshield to keep the glass smooth, clean, and dry. Peel off the protective film on the back of the OBU and stick it to the installation position, then press it with your hand for 2 to 3 minutes; 3. Insert the ETC card with the front facing the driver and the back facing the front glass, and insert the chip into the device. The precautions for installing ETC are: 1. Do not block the line of sight; 2. Do not affect the charging of the device; 3. Do not disassemble it randomly after installation.

2

3

Share

How to adjust when the car is parked at an angle by the roadside?

What does 245/45r20 mean?

What is the function of a car reversing radar?

What are the symptoms of a faulty wastegate valve in the Magotan?

How to reset the maintenance light on Borgward BX5?

What brand of transmission does Ford use?

Is it difficult to install ETC by yourself?

Does Lynk & Co have a 4-cylinder engine?

What to Do When Tires Spin and Skid?

Is the Lexus UX compliant with China 6 emission standards?

How Much Difference is There Between Cold and Hot Engine Oil Dipsticks?