How to Remove the Foul Odor Inside a Car?

Do You Need to Press the Clutch When Braking to Slow Down a Manual Transmission Car?

When braking to slow down a manual transmission car, it is not always necessary to press the clutch. There are mainly two situations where you need to press the clutch: 1. Press the clutch during emergency braking. This prevents the car from stalling during a sudden stop, ensuring that the car remains agile and maneuverable after braking. Additionally, for most front-wheel-drive cars, the steering tends to be more flexible when in neutral, allowing better obstacle avoidance in dangerous situations. 2. Press the clutch when braking at low speeds to control speed. This also prevents the engine from stalling due to excessively slow speed. Additional Information: 1. For manual transmission cars, the clutch is a crucial component of the powertrain, responsible for disconnecting and connecting the power from the engine. When driving in urban areas or on complex roads, the clutch becomes one of the most frequently used components. 2. The proper use of the clutch reflects the driver's skill level and also helps protect the vehicle.

19

2

Share

Where is the door drain hole located?

The door drain holes are located at the lower part of the door panel, usually with 1-2 holes. Below is relevant information: 1. Fuel tank drain hole: When refueling and opening the fuel tank cap, the drain hole can be seen below. However, since dust tends to accumulate around the fuel tank cap, the drain hole is prone to clogging. Blockage can cause damage to the fuel tank. 2. Engine drain outlet: The engine compartment is exposed to dust, fallen leaves, etc. There is a drainage channel at the rear of the engine and along the lower edge of the windshield for water drainage. This area should be regularly opened and cleaned, checking for debris and rinsing with clean water. 3. Condensate drain outlet: Typically located under the car's evaporator. Normally, if a puddle of water is found under the car, it indicates an issue with the condensate drain outlet.

4

2

Share

What is the Discharge Principle of Lithium Batteries?

Lithium batteries operate on the following discharge principle: During discharge, lithium atoms at the negative electrode decompose into electrons and lithium ions. The electrons travel to the positive electrode through the external circuit, while the lithium ions migrate to the positive electrode through the separator. Below is additional information about lithium batteries: 1. Lithium batteries are a type of rechargeable battery. 2. Lithium batteries consist of a positive electrode, negative electrode, separator, and electrolyte. Extended Information: 1. There are various types of positive electrodes in lithium batteries, with the most common being ternary lithium batteries and lithium iron phosphate batteries. 2. During charging, under the influence of an external power source, lithium atoms at the positive electrode decompose into electrons and lithium ions. The lithium ions then move through the separator to the negative electrode, while the electrons travel to the negative electrode via the external circuit. Upon reaching the negative electrode, the lithium ions combine with electrons to form lithium atoms.

8

4

Share

How do traffic police handle vehicles without a vehicle license?

Driving a motor vehicle without carrying the vehicle license will result in the traffic management authorities impounding the vehicle, notifying the party to provide the corresponding vehicle license, and issuing a warning or imposing a fine. The legal basis is as follows: 1. Article 95 of the "Road Traffic Safety Law of the People's Republic of China" stipulates: If a motor vehicle driven on the road does not display a motor vehicle license plate, inspection qualification mark, insurance mark, or does not carry the vehicle license or driver's license, the traffic management department of the public security organ shall impound the motor vehicle, notify the party to provide the corresponding license, mark, or complete the relevant procedures, and may impose penalties in accordance with Article 90 of this Law. 2. Article 90 states: If a motor vehicle driver violates the road traffic safety laws and regulations regarding road traffic regulations, a warning or fine shall be imposed. If this Law provides otherwise, penalties shall be imposed in accordance with the relevant provisions.

11

1

Share

Can I Check Traffic Violations for a Car That's Not Mine?

Yes, here is an introduction to checking traffic violations for a car that is not yours: 1. Visit the traffic management department: Bring your ID card, driver's license, and the vehicle's registration certificate to the traffic police department to check. 2. Use the Traffic Management 12123 app: To check on the Traffic Management 12123 app, you need to register the non-personal vehicle under your driver's license and your 12123 account, then you can check the violations for that vehicle. 3. Check on the traffic management platform: Search online for 'Comprehensive Traffic Safety Service Platform,' click on 'Information Query' in the main menu, enter the vehicle type, license plate number, and the last six digits of the engine number, then contact the vehicle owner to send a verification code for the query. 4. Check on this website '58 Auto': Enter the website, click on 'Violation Query' at the top of the page, input the license plate region, type, number, VIN, and engine number to freely check traffic violation information for a non-personal vehicle.

15

5

Share

Is It Legal to Modify a Wrangler with Big Tires?

Modifying a Wrangler with four big tires is not legal. The legal modification range for a Wrangler is as follows: 1. Exterior modifications: Changes to the vehicle's body color can be applied for at the vehicle management office. Any color is allowed except for fire engine red, engineering rescue yellow, and the upper white and lower blue used for national administrative law enforcement. Vehicle wraps are permitted, but the area covered must not exceed 30% of the total vehicle area. 2. Interior modifications: Aftermarket installations such as navigation systems, dash cams, and parking sensors are considered modifications. For the interior, seats cannot be removed, and the vehicle's structure cannot be altered. The structural characteristics registered with the vehicle management office must not be changed without authorization. 3. Engine or frame replacement: Both the engine and frame can be replaced if damaged, but the changes must be registered with the vehicle management office. 4. Roof racks and side steps: Adding these accessories to an SUV can enhance its off-road appearance, but they must be removed during annual inspections.

10

3

Share

How to Remove the Foul Odor Inside a Car?

Do You Need to Press the Clutch When Braking to Slow Down a Manual Transmission Car?

Where is the door drain hole located?

What is the Discharge Principle of Lithium Batteries?

How do traffic police handle vehicles without a vehicle license?

Can I Check Traffic Violations for a Car That's Not Mine?

Is It Legal to Modify a Wrangler with Big Tires?

Which Brand Does the Crown Belong To?

Which is more fuel-efficient, the Geely Vision or the Arrizo 5?

What Causes Abnormal Noise from the Exhaust Pipe at Idle Speed?

Why doesn't the tire leak when punctured?