What is the round disc inside the wheel hub called?

How Many Points Are Deducted for Driving in Slippers?

Driving in slippers results in a penalty of 2 points. Here are some driving precautions to note: Regularly check tires: Frequently inspect tire pressure, wear level, and any damage. Do not purchase retreaded tires. During high-speed driving, the contact area between the tire and the road is smaller than an adult's palm, so the pressure endured is considerable. Avoid changing lanes arbitrarily: When changing lanes, observe not just the adjacent lane but at least two lanes, as vehicles in other lanes might also move into your intended lane. Remember to wear a seatbelt: This ensures you remain inside the vehicle during an accident, protected by the car body. Driving at high speed without a seatbelt is nearly as dangerous as riding a motorcycle.

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Abnormalities in the Vehicle Braking System?

Car braking system's condition determines the safety of passengers inside the vehicle. Only when it is in a healthy state can it successfully decelerate or even stop the vehicle according to the driver's intention. Therefore, any abnormalities should be repaired immediately. Here are some common abnormalities in the vehicle braking system: 1. If the warning light on the dashboard lights up, it indicates a problem in a certain part of the braking system. You should go to a 4S shop for inspection and repair immediately. Ignoring it and continuing to use the vehicle may lead to unimaginable consequences. 2. After releasing the brake when starting the car, if you notice friction sounds between the brake pads and the brake disc, this is not an abnormal phenomenon. 3. The handbrake cable will lengthen after being used for a period of time, which is also normal. The handbrake cable is composed of multiple metal wires and has a certain degree of elasticity under force. After some time, it will be slightly longer than when the car was new, but this will not affect the parking brake function. 4. Rust on the brake disc may affect its use. The brake disc is mainly made of iron. If the vehicle is not used for a long time, the brake disc will react with oxygen and moisture in the air, causing oxidation, i.e., rust. However, during driving, the rust will be removed through the operation of the braking system, and it will not affect normal use. 5. The brake disc heats up after use. This is because braking is achieved through friction between the brake disc and the brake pads, during which kinetic energy is converted into mechanical energy and heat energy, thus generating some heat.

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How Long Does It Take to Get the Green Book After Paying Off a Car Loan?

After fully paying off your car loan, it typically takes about 10 to 20 days to receive the Green Book. Below are detailed explanations about the Green Book: 1. Definition: The Green Book refers to the 'Motor Vehicle Registration Certificate,' which serves as the vehicle's household registration document. It is the legal proof of vehicle ownership, kept by the owner and not carried with the vehicle. This certificate is required for any vehicle registration procedures such as transfers or ownership changes, and it records all relevant vehicle information. 2. Required Materials for Application: 'Motor Vehicle License Plate and Certificate Application Form,' original and photocopy of the vehicle owner's identity proof, and the Motor Vehicle Inspection Record Form. 3. Conditions for Replacement: If the Motor Vehicle Registration Certificate is lost, missing, or damaged, the vehicle owner must apply for a replacement at the local vehicle management office where the vehicle is registered.

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Where to Inspect a Motorcycle?

Motorcycles should undergo annual inspection at the vehicle management office in the registration location, which is where the license plate was issued. The motorcycle inspection process is as follows: Go to the nearest inspection station: Drive the vehicle to the nearest inspection station. Appearance inspection: Undergo a vehicle appearance inspection, cooperate with staff to fill out the motor vehicle appearance registration form, and take photos. Fee payment and information registration: Proceed with fee payment and information logging. Online inspection: Undergo motor vehicle online inspection. Receive inspection pass sticker: Collect the inspection pass sticker. The vehicle management office should confirm the motor vehicle, review submitted documents and certificates, and issue the inspection pass sticker within one day from the date of acceptance.

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Why can't the motorcycle go faster than 60 km/h?

Here are the reasons why a motorcycle cannot reach high speeds: Exhaust pipe blockage: The exhaust pipe is clogged with carbon deposits and dirt, or the front bend of the exhaust pipe is dented. Such motorcycles perform fine at low speeds but cannot reach high speeds. Repair method: Disassemble the exhaust pipe and use a drain cleaning auger or a drill with a steel wire rope to scrape off the internal carbon deposits. Alternatively, burn off the carbon deposits with high-temperature fire. Air filter blockage: The rubber pipe is bent and obstructs airflow, or the foam inside the air filter is clogged with dust, leading to severe fuel-rich conditions due to restricted air intake. Repair method: Adjust the intake pipe and clean the foam inside the air filter. If the air filter is functioning properly, adjust the carburetor to prevent excessive fuel richness.

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How to Drive a Manual Transmission Car During the Break-in Period?

When driving a new manual transmission car during the break-in period, avoid frequently depressing the clutch, do not blindly pursue high gears, and ensure swift gear shifting and clutch operation. Below are relevant details: 1. For the first 100 kilometers, the new brake pads have not yet achieved 100% braking efficiency. Allow extra braking distance, especially within the first 200 kilometers, as tire friction is insufficient, requiring more force than usual when braking. Within the first 500 kilometers, new tires have not reached optimal traction, so avoid emergency braking during sharp turns whenever possible. 2. During the first 2,500 kilometers, drive gently, keeping speed below 100 km/h and engine RPM under 2,500. Between 2,500-3,500 kilometers, once the engine reaches operating temperature (coolant temperature gauge at mid-scale), you may gradually increase to maximum speed or engine RPM.

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What is the round disc inside the wheel hub called?

How Many Points Are Deducted for Driving in Slippers?

Abnormalities in the Vehicle Braking System?

How Long Does It Take to Get the Green Book After Paying Off a Car Loan?

Where to Inspect a Motorcycle?

Why can't the motorcycle go faster than 60 km/h?

How to Drive a Manual Transmission Car During the Break-in Period?

Can motorcycles be insured?

Full Synthetic or Semi-Synthetic for Motorcycles?

What happens when a motorcycle filter is dirty?

Which Fuse to Replace When the Car Won't Start?