Why Do Off-Road Vehicles Have a Low-Range Four-Wheel Drive Mode?

How to Print the Environmental Protection Vehicle List for China V Vehicles?

Carry the vehicle registration certificate and ID card, provide basic vehicle information, and contact the dealer for processing. Below is a partial introduction about the environmental protection vehicle list: Content: The motor vehicle environmental protection information vehicle list includes the manufacturer's declaration that the vehicle meets the emission standards and stages, basic vehicle information, environmental inspection information, and key environmental protection configuration information. Introduction: The environmental protection list is actually a document where manufacturers, in accordance with the Air Pollution Prevention and Control Law of the People's Republic of China and the relevant regulations of the Ministry of Environmental Protection, disclose major environmental protection information in the form of a vehicle list before the product leaves the factory or the goods enter the country.

4

Share

What is the Function of the Chassis?

The chassis serves to support and install the automobile engine and its various components and assemblies, forming the overall shape of the vehicle. It receives the power from the engine to enable the vehicle to move and ensure normal operation. The chassis consists of four main parts: the transmission system, the running gear, the steering system, and the braking system. Below is a detailed introduction: 1. Transmission System: The transmission system generally includes the clutch, gearbox, universal transmission device, final drive, differential, and half-shafts. The power generated by the automobile engine is transmitted to the driving wheels through the transmission system. The transmission system functions to reduce speed, change gears, reverse, interrupt power, provide inter-wheel and inter-axle differentials, etc. Working in conjunction with the engine, it ensures the normal operation of the vehicle under various working conditions, offering good power performance and fuel economy. 2. Running Gear: The running gear consists of the vehicle's frame, axles, wheels (note), and suspension. 3. Steering System: The specialized mechanism used to change or restore the vehicle's direction of travel is called the automobile steering system. Based on the source of steering power, steering systems can be divided into two main categories: manual steering systems and power steering systems. 4. Braking System: A series of specialized devices on a vehicle used to apply a certain force from the external environment (mainly the road surface) to certain parts of the vehicle (mainly the wheels) to achieve a certain degree of forced braking is collectively referred to as the braking system. Its functions are: to forcibly decelerate or even stop a moving vehicle as required by the driver; to keep a stationary vehicle stable under various road conditions (including on slopes); and to maintain a stable speed for a vehicle moving downhill.

12

3

Share

Is the Yunnei 156 horsepower the 4102 model?

Yunnei 156 horsepower is not the 4102 model, but rather the 4105. The 4102 engine produces 120 horsepower, not 156 horsepower. Below is extended information about power: Power: The engine's power is not equivalent to the vehicle's power, as there are intermediate losses in mechanical transmission. Additionally, safety considerations that lead to thicker and heavier vehicle designs can also result in power loss. Therefore, a vehicle with a smaller displacement engine is not necessarily slower or inferior in performance compared to one with a higher-power engine. Hardware effects: Under the same displacement conditions, higher power is better. Some manufacturers employ advanced technologies to enhance power, such as intake valve stroke control, EGR, 5-valve systems, etc., which increase power but also imply higher engine costs.

14

2

Share

Haval H6 Triangle Exclamation Mark?

A triangle with an exclamation mark inside indicates a malfunction in the vehicle's regular performance, components, or functions. Common issues include parking sensor failure, fuel cutoff system intervention or malfunction, external light failure, or engine oil pressure sensor failure. Solution: It is necessary to visit a 4S shop for inspection to identify the source of the fault. The exclamation mark is a common fault indicator in vehicles. Besides the triangle with an exclamation mark, there are four other forms of exclamation marks: a yellow gear with an exclamation mark inside, a red circle with brackets and an exclamation mark in the middle, a yellow bracket with a horizontal line and an exclamation mark in the middle, and a yellow bulb with an exclamation mark. Below is a detailed analysis of these four scenarios: Automatic Transmission Fault: A yellow gear with an exclamation mark inside is the automatic transmission fault warning light, indicating a malfunction in the transmission or transmission lubricant below the normal range. Transmission oil should be replaced promptly. Brake System Fault: A circle with brackets and an exclamation mark in the middle represents a brake system warning, mainly indicating a brake system malfunction or low brake fluid level. Immediate inspection of the brake system is required to avoid accidents. Tire Pressure Anomaly: A bracket with a horizontal line and an exclamation mark in the middle represents the tire pressure monitoring warning light. This light will illuminate when the tire pressure is too low. Check the vehicle's tire pressure and restore it to the normal range. Lighting Fault: A yellow bulb with an exclamation mark is the lighting fault indicator, signaling a malfunction in the vehicle's lights. Solution: Visit a 4S shop for inspection as soon as possible, or conduct a self-check, focusing on commonly used bulbs such as turn signals, fog lights, and interior lights, to identify the issue.

20

1

Share

Which DMV to go to for canceling the third driving test?

Canceling the subject three test requires applying at the local DMV where the test was scheduled. The cancellation must be applied for one day in advance; otherwise, according to the 'Regulations on the Application and Use of Motor Vehicle Driving Licenses,' the test will be marked as a failure for 'the applicant did not attend the test at the scheduled time.' Below is more relevant information: The road driving skills test for subject three generally includes: preparation before driving, simulated lighting test, starting, driving straight, shifting gears, changing lanes, pulling over, going straight through intersections, turning left at intersections, turning right at intersections, crossing pedestrian crossings, passing school zones, passing bus stops, meeting other vehicles, overtaking, making U-turns, and night driving. The safe and civilized driving knowledge test generally includes: requirements for safe and civilized driving operations, safe driving knowledge under adverse weather and complex road conditions, emergency handling methods for situations like tire blowouts, and post-accident handling knowledge.

14

3

Share

What causes the transmission failure of not being able to shift gears?

The reasons and solutions for transmission failure where gears cannot be engaged are as follows: Positioning component failure: It may be that the positioning component of the gear lever's ball head has lost its function, allowing the gear lever to rotate freely around its own axis, making it impossible to accurately control the gear position. This fault can be resolved through repair. Clutch not fully disengaging: It may be that the clutch cannot fully disengage, while the gear shifting mechanism of the transmission is working normally. This fault can be resolved by adjusting the clutch or replacing some clutch components to ensure the clutch has appropriate free play and disengagement clearance. Shift fork damage: It may be that the shift fork is loose, severely bent, deformed, or worn. In this case, the gear lever's movement is in place, but the shift fork's movement is not, causing severe impact and failure to engage gears. In such a situation, the transmission cover should be opened for inspection and repair, and the shift fork should be replaced if necessary.

14

3

Share

Why Do Off-Road Vehicles Have a Low-Range Four-Wheel Drive Mode?

How to Print the Environmental Protection Vehicle List for China V Vehicles?

What is the Function of the Chassis?

Is the Yunnei 156 horsepower the 4102 model?

Haval H6 Triangle Exclamation Mark?

Which DMV to go to for canceling the third driving test?

What causes the transmission failure of not being able to shift gears?

What is the car starting procedure?

How to Connect Two 12V Batteries in Series to Make 24V?

How to Shift Gears While Driving?

Why Can't Windshield Washer Fluid Spray in Winter?