Is it okay if a car hasn't had an oil change for seven months?

What is the standard width of urban road lanes?

Urban road lanes have a standard width of 3 meters. Below are the relevant details: 1. Non-motorized vehicle lanes: Non-motorized vehicle lanes refer to the lanes on highways or urban roads, extending from the right-hand sidewalk curb (line) to the first vehicle lane division line, or lanes marked on sidewalks. Except under special circumstances, these lanes are exclusively for non-motorized vehicles. 2. Motor vehicle lanes: For motor vehicle lanes, multi-lane highways of grade three and above have each lane width between 3.5 to 3.75 meters. Generally, roads between towns do not have sidewalks, while sidewalks on urban arterial roads are calculated based on actual pedestrian flow.

8

2

Share

How to Bleed Air After Adding Fuel to a Diesel Vehicle That Ran Out of Fuel?

To bleed air after adding fuel to a diesel vehicle that ran out of fuel, press the manual fuel pump. Below are relevant details: 1. Diesel: Diesel is a light petroleum product, a complex hydrocarbon mixture used as fuel for diesel engines. It is primarily produced by blending diesel fractions obtained from processes such as crude oil distillation, catalytic cracking, thermal cracking, hydrocracking, and petroleum coking. It can also be derived from shale oil processing and coal liquefaction. 2. Precautions: During regular vehicle use, owners must periodically check and adjust the tension of the fan belt. If the belt is too tight, it significantly reduces the fan's airflow, leading to abnormal engine temperatures during operation and a substantial decrease in the diesel engine's service life.

7

3

Share

What tool is used to deflate tires?

Tire deflation requires the use of a valve core tool. Below are the specific details about tire deflation: 1. Purpose: The level of tire pressure plays a crucial role in a car's performance and power. If the tire pressure is too high, it increases the load on the car during driving, making it more prone to blowouts, increasing body vibrations and tire noise, and reducing comfort. In such cases, it is appropriate to deflate the tires slightly. 2. Precautions: If high tire pressure is detected while driving, do not deflate the tires immediately because tire pressure increases during high-speed driving. Wait until the tire temperature has cooled down before checking again.

1

2

Share

What to Do If the Tailgate of Baojun 730 Won't Open?

If the tailgate button of Baojun 730 won't open, it may be because the central control is locked. Here is more information about Baojun 730: 1. Baojun positions itself as a 'reliable partner'. The brand fully integrates the superior resources of SAIC, GM, and Wuling, and has successfully become a mainstream passenger car brand in China. Guided by user needs, Baojun integrates superior resources to continuously enrich its product line, delivering high-quality products that satisfy users, covering multiple market segments and providing abundant car-buying options. 2. It is an independent automotive brand established by SAIC-GM-Wuling in 2010, with products spanning sedans, MPVs, SUVs, and new energy vehicles.

9

4

Share

Can I Skip Driving Practice If I Don't Have Time?

You can skip driving practice if you don't have time. Here are some precautions to take during driving practice: 1. Overtaking and Lane Changing: Be decisive and firm when overtaking or changing lanes, and try to stay close to the vehicle in front, especially on two-way roads, to save time. When changing lanes, carefully observe the traffic in the adjacent lane through the rearview mirror, assessing both the distance and the speed of the following vehicle. 2. Listening to Engine Sounds: Unusual noises occur when the speed is high but the gear is low (dragging), or when the speed is low but the gear is high. In the latter case, the car body may also shake. 3. Avoid Frequent Neutral Gear Use: Coasting in neutral is acceptable at low speeds if it doesn't compromise safety, but it consumes more fuel in fuel-injected cars. Never coast in neutral downhill, as it can lead to brake failure and potential loss of control if the engine stalls.

11

3

Share

Will insurance cover the adjacent car if a vehicle catches fire spontaneously?

If a vehicle catches fire spontaneously and damages an adjacent car, the insurance company is responsible for compensation. Here are the relevant details: 1. Insurance Company: After a vehicle spontaneously combusts, the insurance company needs to provide corresponding compensation based on the extent of the vehicle's damage. It is understood that different insurance companies may have slight variations in their policy terms, but they are generally similar. 2. Spontaneous Combustion Insurance: Spontaneous combustion insurance covers fires caused by the vehicle's own issues, which are closely related to the vehicle's quality. If a new vehicle catches fire spontaneously during the warranty period, as long as human factors can be ruled out and it is not the consumer's fault, the insurance will apply. Spontaneous combustion insurance is a type of coverage specifically designed for quality-related issues with the vehicle itself. Therefore, consumers do not need to purchase spontaneous combustion insurance during the vehicle's warranty period.

17

4

Share

Is it okay if a car hasn't had an oil change for seven months?

What is the standard width of urban road lanes?

How to Bleed Air After Adding Fuel to a Diesel Vehicle That Ran Out of Fuel?

What tool is used to deflate tires?

What to Do If the Tailgate of Baojun 730 Won't Open?

Can I Skip Driving Practice If I Don't Have Time?

Will insurance cover the adjacent car if a vehicle catches fire spontaneously?

Can Aluminum Alloy Wheels Be Repaired?

What are the exterior differences between the A4L and S4?

Is driving 15,000 kilometers a year considered a lot?

How to Replace the Inner Door Handle?