What is the purpose of adding urea to large vehicles?

What Causes a Truck Engine to Lack Power?

Engine power loss may be caused by issues in the fuel system, intake system, or electrical system. Fuel System: This feeling of powerlessness in the vehicle is primarily due to the engine suddenly not receiving sufficient fuel. Insufficient fuel entering the combustion chamber could result from clogged fuel injectors, fuel line leaks, reduced fuel pump performance, or a blocked fuel filter. Intake System: Common intake problems often occur in components like the air filter or throttle system blockages. Malfunctions in these small parts can lead to inadequate air intake. Electrical System: The electrical system mainly refers to the power supply for the ignition system. The electrical system generates high-voltage electricity, which is supplied to the spark plugs via wires, and the spark plugs ignite the air-fuel mixture in the combustion chamber. Therefore, issues with wires or spark plugs are most likely to cause insufficient power.

13

1

Share

Does modifying the central control screen of a new car affect license plate registration?

Modifying the central control screen of a new car will prevent license plate registration. No modifications are allowed before license plate registration: After modifying a new car, it cannot be registered for a license plate because the "Vehicle Registration Regulations" stipulate that new cars cannot be modified before license plate registration. Modifications alter the vehicle's appearance or performance, making it inconsistent with the original vehicle's data, thus preventing license plate registration. Requirements for car modifications: If you want to modify a new car, you must wait until the car has been registered and the license plate has been installed. Car modifications must also comply with the "Vehicle Registration Regulations"; otherwise, the modifications will be considered illegal. It is worth noting that if you want to modify the car's interior, you can do so freely as long as it does not affect safe driving.

18

4

Share

Can a vehicle undergo annual inspection in another location, and what procedures are required?

Vehicles can undergo annual inspection in another location, but a Notice of Entrusted Inspection must be obtained from the vehicle registration office at the place of registration (no entrustment letter is required for inspections within the same province). To apply for the Vehicle Annual Inspection Entrustment Notice: Bring the vehicle owner's ID card, vehicle license, vehicle insurance documents, original and photocopy of the vehicle and vessel tax receipt, and an application for out-of-province annual inspection to the vehicle management office at the place of registration (this can also be handled by an authorized representative). For cross-province annual inspections: An entrustment inspection procedure must be completed at the vehicle registration office before the inspection can be conducted in another location. The process requires the vehicle owner to submit an application to the original registration office before the annual inspection can proceed, and this application must be submitted annually to the original vehicle registration office.

4

Share

Where is the location of the tow rope?

The location of the tow rope is at the lower part of the bumper. Tow rope: The tow rope is generally used for temporary towing of faulty vehicles. It is a special type of tow rope, usually 4.5m in length, with forged anti-slip hooks at both ends, making it quite convenient to use. Features: Both ends have hooks or loops for ease of use. Precautions: Choose towing tools with eye-catching colors, such as yellow, blue, fluorescent green, fluorescent red, etc. If the color is not conspicuous enough, hang colored cloth strips on the towing tool. When towing at night, try to use a tow rope with reflective materials to enhance the warning effect. The towed vehicle should turn on the hazard lights. If the lights cannot be turned on due to a lack of power, use conspicuous signs such as marking "Faulty Vehicle" at the rear to alert following vehicles to yield.

7

0

Share

Is it necessary to go to the DMV in person for vehicle registration?

New vehicle registration can be handled by someone else on behalf of the owner, as long as the ID card provided by the owner matches the name and ID on the car purchase invoice. It is not mandatory for the owner to go in person. Documents required for new vehicle registration: ID card, vehicle certificate of conformity, vehicle parameter sheet, second and fourth copies of the car purchase invoice, vehicle purchase tax receipt, car insurance policy, etc. Additionally, the car purchase invoice, vehicle certificate of conformity, ID card or organization code certificate and its copy used for issuing the invoice, compulsory traffic insurance policy, tax payment certificate, and for non-locals, a temporary residence permit. Notes on new vehicle registration: Although imported vehicles and some domestic cars, small and mini passenger vehicles have been included in the exemption list, the number of domestic car models exempt from inspection is relatively small. Exempt models do not include off-road vehicles, small and mini ordinary passenger vehicles, or heavy and medium-duty trucks.

11

0

Share

What is the Scoring Criteria for Curve Driving?

The scoring criteria for curve driving are as follows: if any wheel presses against the road edge line, 100 points will be deducted; stopping midway will also result in a deduction of 100 points. Guidelines for curve driving: When turning left, drive closer to the right side; when turning right, drive closer to the left side. The steering angle should generally be controlled at around 90 degrees, avoiding large adjustments. Maintain a steady speed throughout the process, not too fast, and do not stop midway. The vehicle body can graze the line but must not press against it. The entire course should be completed in 1st gear at a steady speed. Precautions: When you see the left 1/3 of the hood and the left edge line of the right turn meet, turn the steering wheel one full circle to the right while making slight adjustments to keep the right corner of the vehicle aligned with the left edge line of the right turn. Driving along the S-curve in this manner will prevent the vehicle from pressing against or crossing the line.

15

4

Share

What is the purpose of adding urea to large vehicles?

What Causes a Truck Engine to Lack Power?

Does modifying the central control screen of a new car affect license plate registration?

Can a vehicle undergo annual inspection in another location, and what procedures are required?

Where is the location of the tow rope?

Is it necessary to go to the DMV in person for vehicle registration?

What is the Scoring Criteria for Curve Driving?

Will the engine noise decrease after the break-in period for a new car?

What is the difference between having a 't' and not having a 't'?

Steering Wheel Vibration at Speeds Above 80 km/h

Can Reducing the Size of Fuel Injectors Save Fuel?