Can the Old Logo of Baojun Be Replaced with the New One?

How Many Liters of Oil Are Needed for a Manual Transmission Oil Change?

Manual transmission oil change (gravity method) requires four to six liters; using an oil change machine requires approximately nine to twelve liters. The methods for changing transmission oil are as follows: Loosen the drain screw at the bottom of the transmission to drain the oil, then refill. Directly remove the transmission oil pan to drain and refill: This method is more thorough than the previous one, as it removes impurities from the bottom of the oil pan. Using a circulation machine to change automatic transmission oil: Dynamic oil change with an intelligent circulation machine can filter and clean sludge and impurities inside the automatic transmission. Transmission oil can reduce friction, minimize wear, control clutch friction, and optimize synchronizer performance. It also supports load-bearing (low-speed high torque, vibration loads), heat dissipation, reduces vibration and noise, and cleans contaminants from gear meshing areas (cleaning function). Additionally, it prevents corrosion, pitting, and surface metal tearing, while isolating metal surfaces to prevent direct metal-to-metal contact.

19

0

Share

How to proceed when there are one red and one green light in the straight-ahead direction?

The green light below allows you to go straight. Here are specific details about traffic signals: 1. Green light on: Vehicles are permitted to proceed, but turning vehicles must not impede the passage of straight-moving vehicles or pedestrians. When driving in a lane, try to avoid crossing solid lines, as this may be captured by cameras. Also, be mindful of traffic congestion during heavy vehicle flow, as lane changes or overtaking can easily be recorded. When driving in a lane, follow the designated route; do not turn from a straight lane or go straight from a turning lane, as this is highly likely to be captured by cameras. 2. Yellow light on: Vehicles that have already crossed the stop line may continue to proceed. 3. Red light on: Vehicle passage is prohibited. At intersections without separate non-motorized vehicle or pedestrian signals, non-motorized vehicles and pedestrians should follow the indications of the motor vehicle traffic signals.

10

1

Share

Can a Class C License Drive a 4.2-Meter Vehicle?

Can a Class C License Drive a 4.2-Meter Vehicle? A Class C license can drive a 4.2-meter vehicle as long as it is a blue-plate truck, but the driver needs to obtain the corresponding freight transport qualification certificate. The maximum vehicle length for a Class C1 driver's license is less than 6 meters, and the total mass is less than 4,500 kg. A 4.2-meter box truck can be driven with a Class C1 license, as box trucks are low-speed trucks. However, if it is a large truck, a Class C1 license is insufficient. Box trucks can be equipped with rear doors, side doors, fully enclosed, semi-enclosed, or cargo rail options, offering advantages such as flexibility, ease of operation, high efficiency, large transport capacity, space utilization, safety, and reliability. They are widely suitable for transporting various goods and are used by factories, supermarkets, and individuals alike. They can operate on intercity highways as well as within urban areas to complete transport tasks.

15

1

Share

What Are Fog Lights?

Fog lights generally refer to automotive fog lights. Automotive fog lights are installed on the front and rear of a vehicle to illuminate the road and provide safety warnings during rainy or foggy weather, enhancing visibility for the driver and other traffic participants. Below is an introduction to fog lights: Rear Fog Lights: Rear fog lights are red signal lights installed at the rear of a vehicle, designed to make the vehicle more visible to other road users behind it in low-visibility conditions such as fog, rain, or dust. They emit a stronger light intensity than tail lights. Front Fog Lights: Front fog lights are mounted on the front of a vehicle, slightly lower than the headlights, and are used to illuminate the road during rainy or foggy weather. Due to reduced visibility in foggy conditions, the driver's line of sight is limited. These lights can extend the visible distance, especially yellow anti-fog lights, which have strong light penetration, improving visibility for the driver and other traffic participants, allowing oncoming vehicles and pedestrians to spot each other from a greater distance.

9

4

Share

Why Has the Transmission Fluid Completely Leaked Out?

Transmission fluid may completely leak out due to the degraded sealing performance of the transmission oil pan gasket. In such cases, simply replacing the transmission oil pan gasket will resolve the issue. Hazards of not replacing transmission fluid: 1. Damage to the transmission's shift control mechanism; 2. Abnormal wear of gears and clutch plates inside the transmission; 3. Impaired normal operation of the transmission, leading to damage of the transmission valve body. Transmission fluid is different from engine oil. Although both serve a lubricating purpose, their specific roles differ and should not be confused. Differences: Engine oil is the lubricant for the engine system, possessing properties such as oxidation resistance, anti-wear, and corrosion prevention. Transmission fluid, on the other hand, is primarily used to keep the gear shift system clean and extend the service life of internal transmission components. Due to the distinct structures and operating environments of transmissions and engines, transmission fluid cannot be used as engine oil, nor can engine oil be used as transmission fluid.

18

3

Share

What Causes the Squeaking Sound When a Car Just Starts?

The reasons for the squeaking sound when a car just starts are: 1. The engine temperature is too low; 2. The three-way catalytic converter expands due to heat; 3. Transmission failure causing internal gear friction; 4. Wear of the engine belt or chain; 5. Wear or system pressure loss in the hydraulic tappet; 6. The clutch pedal return spring is too soft; 7. Worn, loose, damaged bearings or loose fastening nuts. The correct method to start a car is: 1. Insert the key and keep it in the 'lock' position for about 2 seconds; 2. Turn it to the 'on' position and wait for about 5 seconds for the car computer to self-check; 3. Turn the key to the 'start' position to ignite, and release the key after starting; 4. Let the car warm up in place for about 30 seconds to 1 minute; 5. Press the brake, shift to 'D' gear, then release the handbrake and foot brake to start driving.

7

0

Share

Can the Old Logo of Baojun Be Replaced with the New One?

How Many Liters of Oil Are Needed for a Manual Transmission Oil Change?

How to proceed when there are one red and one green light in the straight-ahead direction?

Can a Class C License Drive a 4.2-Meter Vehicle?

What Are Fog Lights?

Why Has the Transmission Fluid Completely Leaked Out?

What Causes the Squeaking Sound When a Car Just Starts?

Can Dish Soap Be Added to Windshield Washer Fluid?

Why does the BMW air conditioning turn on automatically?

How to Calculate Aspect Ratio?

How to Use a USB Drive to Listen to Music in an Eighth-Generation Honda Accord?