How to Start a Lincoln Car?

How to Dissolve Urea Crystals?

Since urea has certain water solubility, if urea crystals form, simply clean the urea pipe and nozzle with boiling water. Automotive urea, also known as diesel exhaust fluid, is a liquid used to reduce nitrogen oxide pollution in diesel vehicle emissions, utilizing the SCR (Selective Catalytic Reduction) system. Below are some relevant introductions about automotive urea: 1. Regularly inspect and maintain the system to prevent urea crystallization and blockage in the urea nozzle and pipelines. 2. Use high-quality diesel and urea fluid to avoid impurities caused by poor fuel or urea fluid quality, which may lead to catalytic converter failure. 3. Replace urea filters, air filters, etc., periodically to ensure the SCR system functions properly.

14

1

Share

What are the body dimensions of the Trumpchi M8?

The body dimensions of the Trumpchi M8 are 5089mm×1884mm×1822mm, with a wheelbase of 3000mm. Powertrain of the Trumpchi M8: The Trumpchi M8 adopts a "390T+8AT" combination, equipped with an all-new third-generation 390T direct-injection turbocharged engine. It incorporates globally synchronized technologies and configurations such as GDI direct injection technology, GCCS combustion control patented technology, a 350bar high-pressure direct injection system, a single-scroll twin-flow turbocharger, and an electronically controlled wastegate. The maximum power reaches 185kW, and the maximum torque reaches 390N·m. For the transmission, it features Aisin's renowned 8AT gearbox, which has a wider gear ratio range, improving fuel efficiency and power performance while effectively reducing jerks and bumps, ensuring smoother and more linear power delivery. It offers five driving modes. The Trumpchi M8 comes standard with hill-start assist, hill descent control, engine start-stop, and other assistance systems across all variants. The top-tier model is equipped with adaptive cruise control, lane departure warning, active safety systems, and a 360-degree panoramic imaging intelligent driving assistance system.

4

5

Share

What does the engine oil grade 5w-40 mean?

The engine oil grade 5w-40 means that W stands for WINTER, indicating it is suitable for winter use. The number 5 before W represents the viscosity at low temperatures. The smaller the number, the better the fluidity at low temperatures and the stronger the cold resistance. The number 40 refers to the viscosity at 100°C. The larger the number, the higher the viscosity and the stronger the high-temperature resistance. The specific introduction of engine oil grades for cars is as follows: 1. Winter oil grades: The winter oil grades are: 0W, 5W, 10W, 15W, 20W, 25W. The symbol W stands for WINTER, and the smaller the number before W, the lower the low-temperature viscosity, the better the low-temperature fluidity, and the lower the applicable minimum temperature. 2. All-season oil grades: The all-season oil grades are: 5W-20, 5W-30, 5W-40, 5W-50, 10W-20, 10W-30, 10W-40, 10W-50, 15W-20, 15W-30, 15W-40, 15W-50, 20W-20, 20W-30, 20W-40, 20W-50. The smaller the number representing the winter part, and the larger the number representing the summer part, the higher the viscosity and the wider the applicable temperature range.

11

4

Share

What to Do When the Car Makes a Squeaking Noise When the Air Conditioner is Turned On?

Solutions for the squeaking noise when the car's air conditioner is turned on are as follows: 1. Adjust the compressor's position bolt: The air conditioner pulley and belt may slip, producing a sharp friction noise during the process. Check if there is oil on the belt causing the slip, and clean it if necessary. If not, adjust the compressor's position bolt to tighten the belt, increasing friction. 2. Adjust the belt tension: If the noise is due to a loose belt, press the belt to check its tension. If it's too loose, tighten it. If the belt is worn out, replace it. 3. Replace the tensioner pulley: A damaged belt tensioner pulley can also cause noise, so it should be replaced. 4. Clean the blower and ventilation ducts: Foreign objects in the blower or ventilation ducts can also produce noise, so they should be cleaned.

12

1

Share

What is the Difference Between an Engine and a Transmission?

Transmissions and engines mainly have the following differences: 1. The transmission changes the gear ratio to expand the torque and speed of the drive wheels. 2. The engine is the power source of a car. Most car engines are thermal power devices, referred to as heat engines. Below are related introductions to transmissions and engines: 1. The transmission mainly refers to the car's gearbox, which is divided into manual and automatic types. Manual transmissions primarily consist of gears and shafts, achieving speed and torque changes through different gear combinations. 2. The car engine is the device that provides power to the car, serving as the heart of the vehicle. It determines the car's power, fuel efficiency, stability, and environmental friendliness.

12

1

Share

Which gear is M1?

M1 refers to the first gear in manual mode. It is commonly used when going up or down slopes, entering underground parking garages, in heavy traffic, or when following other vehicles. When shifted into M mode, the transmission switches to manual operation, requiring the driver to manually change gears. The gear shift lever will have symbols indicating plus and minus; pushing the lever toward the plus symbol shifts up one gear, while pushing it toward the minus symbol shifts down one gear. Common automatic transmission gear positions include P, N, R, D, L, S, and M, which stand for: P (Park), N (Neutral), R (Reverse), D (Drive), L (Low, also known as Hill Climb), S (Sport, also known as Sport Mode).

6

3

Share

How to Start a Lincoln Car?

How to Dissolve Urea Crystals?

What are the body dimensions of the Trumpchi M8?

What does the engine oil grade 5w-40 mean?

What to Do When the Car Makes a Squeaking Noise When the Air Conditioner is Turned On?

What is the Difference Between an Engine and a Transmission?

Which gear is M1?

Is the Brake on the Left or Right?

What does oil A3B4 mean?

How to Distinguish Genuine Continental Tires from Fake Ones?

What brand is Dueler tires?