Is the Changan Oshan X7 equipped with a Blue Whale engine?

How Long Does It Take for Tires to Be Affected by Soaking in Water?

Short-term soaking in water has no impact, but prolonged soaking can cause tire damage. The specific duration varies by vehicle, but long-term soaking is not recommended for the following reasons: 1. Chemical reactions in the tire: Friction between the tire and the road surface creates small pits on the tire surface, allowing contaminants to enter the tire. When these contaminants come into contact with water, chemical reactions may occur, damaging the tire. 2. Rusting of the wheel hub: Since the wheel hub and brake components are made of metal, prolonged soaking in water can lead to oxidation, causing rust on the wheel hub and brake parts, which affects the vehicle's braking performance. 3. Tire bulging: When the water level is high and the water is murky, it may be difficult to see whether the parking surface is level. If the vehicle is parked on an uneven surface with height differences, prolonged exposure may cause the tire to bulge. A bulged tire cannot be used further, repaired, or reused—it must be replaced.

19

2

Share

Can the ticket vending machine for buses be used without an ID card?

No, a valid ID card is required to collect tickets. Before boarding, the passenger station operator must verify the consistency between the identity information recorded on the ticket and the passenger's original valid ID document (hereinafter referred to as ticket, person, and document) and record the relevant information. Passengers who refuse to provide their original valid ID document or whose ticket, person, and document information do not match will not be allowed to board. Additional Notes: Note 1: For passenger routes and stations implementing real-name management, passengers must also hold their original valid ID document and cooperate with staff inspections. Before boarding, the passenger station operator must verify the consistency between the identity information recorded on the ticket and the passenger's original valid ID document (hereinafter referred to as ticket, person, and document) and record the relevant information. Note 2: Passengers who refuse to cooperate with luggage security checks or insist on carrying prohibited items, or who refuse to provide their original valid ID document or whose ticket, person, and document information do not match for real-name managed passenger routes, will not be allowed to board by the bus operator or passenger station operator.

13

2

Share

What Happens If a Car Is Left Outside Exposed to Sun and Rain for a Long Time?

If a car is left outdoors exposed to sun and rain, its lifespan will be reduced, and the battery will drain, making the car unable to start. Below are the issues that may arise from long-term outdoor parking: 1. Engine oil oxidation and deterioration: Generally, the engine oil in a new car has a shelf life of about one year inside the engine. Due to contamination in the engine oil, prolonged inactivity can accelerate oxidation and deterioration, especially if moisture like water vapor enters, which can quickly emulsify the oil. 2. Brake system corrosion: The brake system is most susceptible to chemical reactions with water vapor and oxygen in the air when left idle for extended periods, leading to corrosion that affects braking performance. Severe corrosion may even cause direct damage to the brake system.

16

4

Share

What Causes the Jerking Sensation When Braking?

Experiencing a jerking sensation when braking may be due to the engine speed and clutch plate speed being out of sync; foreign objects on the brake disc, which reduce braking efficiency; or issues with the vehicle's tires, necessitating a four-wheel alignment. Below are detailed explanations: 1. Braking System: The jerking sensation during braking typically originates from the vehicle's braking system. Modern vehicles often utilize power-assisted braking systems, which rely on brake fluid. However, brake fluid is highly hygroscopic. Therefore, it's essential for vehicle owners to monitor the condition of the brake fluid, especially after driving in rainy or snowy conditions. 2. Foreign Objects on Brake Discs: Another factor to check is the presence of foreign objects on the brake discs. If any are found, they should be removed immediately, as they can not only cause jerking during braking but also significantly compromise the vehicle's safety.

2

0

Share

What Causes an Air Conditioning System to Hold Pressure but Leak Refrigerant?

Most likely, it is due to damage at the refrigerant charging port. 1. Detection Method: After charging the AC system with refrigerant, remove the charging hose and spray soapy water onto the refrigerant port of the AC lines to check for bubbles. 2. Solution: Replace the valve core of the AC charging port (specific structure can be referenced to a standard bicycle Schrader valve). Additional relevant information is as follows: Notes: Based on the owner's description of the refrigerant leaking out within a month, it can be inferred that the leak point is likely very small. Due to the complexity of the AC line locations in vehicles, disassembly for inspection can be challenging. It is recommended to use "fluorescent leak stop and detection agents." This substance can be added to the refrigerant line; if the leak is small, it may temporarily seal the leak. If the leak persists, the fluorescent dye contained in the agent will clearly indicate the leak point under UV light, facilitating subsequent repair work.

15

5

Share

Why was I ticketed when I didn't park on the blind path?

It is possible that you violated traffic regulations without realizing it. If you have any objections, you can provide feedback to the traffic police department. The following information expands on this: 1. Parking on the blind path: According to Article 56 of the Road Traffic Safety Law, motor vehicles should be parked in designated areas. Parking motor vehicles on sidewalks is prohibited, and temporary parking on roads should not obstruct the passage of other vehicles and pedestrians. Therefore, motor vehicles occupying the blind path will be penalized for illegal parking. 2. For violations of road traffic safety laws: Traffic police can point out the illegal behavior, issue a verbal warning, and order the driver to leave immediately. If the driver is not present or refuses to leave immediately, obstructing the passage of other vehicles or pedestrians, a fine will be imposed, and the motor vehicle may be towed to a location that does not obstruct traffic or to a parking area designated by the traffic management department of the public security organ.

12

3

Share

Is the Changan Oshan X7 equipped with a Blue Whale engine?

How Long Does It Take for Tires to Be Affected by Soaking in Water?

Can the ticket vending machine for buses be used without an ID card?

What Happens If a Car Is Left Outside Exposed to Sun and Rain for a Long Time?

What Causes the Jerking Sensation When Braking?

What Causes an Air Conditioning System to Hold Pressure but Leak Refrigerant?

Why was I ticketed when I didn't park on the blind path?

Where is the largest used car market in Chengdu?

What Causes the Sound of Water Sloshing Inside the Car Door?

What are the reasons for clutch not disengaging?

Why does the Volkswagen car's fan keep running after turning off the engine?