What is the method for disassembling and assembling the fuel pump of Changan CS75?

What are the dimensions of a 4.2-meter vehicle?

Generally, a 4.2-meter truck has a length of 4.2 meters, a width of 1.6 to 1.8 meters, and a height of 1.6 to 1.8 meters. Height restrictions: For heavy and medium-duty trucks, as well as semi-trailers, the height of the cargo from the ground must not exceed 4 meters. For vehicles transporting containers, the height must not exceed 4.2 meters. For other cargo-carrying motor vehicles, the height must not exceed 2.5 meters from the ground. Width restrictions: According to the 'Implementation Regulations of the Road Traffic Safety Law of the People's Republic of China,' the width must not exceed the width of the vehicle compartment. For two-wheeled motorcycles, the cargo width must not extend more than 0.15 meters beyond the handlebars on either side. For three-wheeled motorcycles, the cargo width must not exceed the width of the vehicle body.

7

0

Share

How to Obtain the Inspection Exemption Label in the Ninth Year?

For vehicles that are 9 years old, the following documents need to be submitted to obtain the motor vehicle inspection exemption label: proof of compulsory motor vehicle traffic accident liability insurance, proof of payment or exemption of vehicle and vessel tax, and the motor vehicle safety technical inspection certificate. Below are the specific details about the annual inspection: 1. New Inspection Regulations: Non-commercial passenger cars, including non-commercial sedans, small and micro passenger vehicles, but not vans or models with 7 seats or more (such as Odyssey, GL8, Highlander 7-seater, etc.), are eligible for the exemption. New vehicles within 6 years are exempt from on-site inspection and only need to apply for the inspection label every two years. Eligible private cars registered after September 2012 can enjoy the exemption policy and require an annual inspection thereafter. Vehicles aged between 6 to 15 years need an annual on-site inspection, while those over 15 years require a semi-annual on-site inspection. 2. Required Documents for Annual Inspection: Owner's ID card, original vehicle registration certificate, valid compulsory insurance policy, and proof of payment or exemption of vehicle and vessel tax for the current year (usually included in the compulsory insurance policy).

1

0

Share

What is the use of a voltage reducer cable?

The function of a voltage reducer cable is to lower the voltage, converting the car's 12V voltage to 5V output for use by the dash cam. The dash cam is an indispensable in-car device for automobiles. There are various methods for powering and installing a dash cam, but the most commonly chosen method is to run a concealed wire to the fuse box, which effectively hides the power cable and maintains the car's interior aesthetics. Since the fuse box voltage is 12V, a voltage reducer cable is required. The wiring method for the voltage reducer cable is as follows: 1. First, install the dash cam in a suitable position and secure it firmly; 2. Connect the voltage reducer cable, run the concealed wire along the A-pillar to the door frame seal, and tuck the wire until it reaches near the fuse box; 3. Open the fuse box, locate the ACC socket, connect the red wire of the voltage reducer cable to ACC, and ground the black wire by screwing it onto the fuse box screw.

15

2

Share

What gauge are jumper cables generally used for cars?

Small cars use 16 square millimeter copper cables, trucks use 25 square millimeter copper cables, and heavy trucks use 35 square millimeter copper cables. Since starting the engine requires high current and the battery voltage is low (resulting in even higher current), jumper cables should have as little resistance as possible. Below are the steps for using car jumper cables: 1. Clamp the red cable to the red positive terminal of the "dead vehicle's" battery. 2. Clamp the other end of the red cable to the red positive terminal of the "rescue vehicle's" battery. 3. Clamp the black cable to the black negative terminal of the "dead vehicle's" battery. 4. Then clamp the black cable to the black negative terminal of the "rescue vehicle's" battery. (If the negative terminal of the rescue vehicle's battery is connected first, the dead vehicle's negative terminal must not be connected to the battery's negative terminal but should instead be connected to the car body or grounded). 5. Start the engine of the "rescue vehicle" first, then start the engine of the "dead vehicle." If the dead vehicle still fails to start, check if there is poor contact in the metal connections. After successfully starting the engine, remove the jumper cables in the correct order to avoid potential short circuits.

20

5

Share

What is the content of the Subject 3 driving test? What is the passing score?

Subject 3 requires a score of 90 out of 100 to pass. Below is a detailed introduction to the point deductions for Subject 3: 1. Situations leading to failure: Not using the seatbelt as required. Obstructing or turning off the in-car audio and video monitoring equipment or not following the examiner's instructions. Incorrect use of lights, windshield wipers, or other common vehicle controls. Rolling backward more than 30 centimeters when starting. Both hands leaving the steering wheel simultaneously. Inability to choose the appropriate driving lane or control speed based on traffic conditions. 2. Test content: For large buses, tractors, city buses, medium-sized buses, large trucks, small cars, small automatic transmission cars, low-speed trucks, and small automatic transmission cars for the disabled, the test includes: preparation before starting, starting, driving in a straight line, shifting gears, changing lanes, parking by the roadside, driving straight through intersections, turning left at intersections, turning right at intersections, passing pedestrian crosswalks, passing school zones, passing bus stops, meeting oncoming vehicles, overtaking, making U-turns, and night driving.

1

4

Share

Does the Mercedes-Benz E-Class AMG have a coupe version?

There is a coupe version, but only the E53 has a coupe variant. The Mercedes-Benz E-Class AMG comes in three models: the E43, E53, and E63s. These three models use different engines. Additional information: 1. The E43 is equipped with a low-power version of the 3.0-liter twin-turbocharged engine, the E53 uses a high-power version of the 3.0-liter twin-turbocharged engine, and the E63s is powered by a 4.0-liter twin-turbocharged engine. 2. The 3.0-liter twin-turbocharged engine in the E43 produces 401 horsepower and a maximum torque of 520 Nm. This engine reaches its maximum power at 6,100 rpm and its peak torque between 2,500 and 5,000 rpm. 3. This engine is paired with a 9-speed automatic transmission. The 3.0-liter twin-turbocharged engine in the E53 delivers 435 horsepower and a maximum torque of 520 Nm, with its maximum power achieved at 6,100 rpm and peak torque available from 1,800 to 5,800 rpm.

8

0

Share

What is the method for disassembling and assembling the fuel pump of Changan CS75?

What are the dimensions of a 4.2-meter vehicle?

How to Obtain the Inspection Exemption Label in the Ninth Year?

What is the use of a voltage reducer cable?

What gauge are jumper cables generally used for cars?

What is the content of the Subject 3 driving test? What is the passing score?

Does the Mercedes-Benz E-Class AMG have a coupe version?

What are the differences between v73 and v93?

What is the reason for the failure of BMW rear brake pad reset?

What type of driver's license is required for a 4.2-meter vehicle?

What is the general size of a 600-liter fuel tank?