What are the effects of high oil viscosity on the engine?

Audi Q3 Engine Technology?

Audi offers three four-cylinder engines for the Q3. The standard gasoline version is equipped with a 170-horsepower 2.0TFSI engine, while the top-tier Q3 model features the 211-horsepower 2.0TFSI engine from the Q5, capable of accelerating from 0 to 100 km/h in 6.9 seconds. Additional information: Chassis System: The Audi Q3 shares the same platform design as the Volkswagen Tiguan and, like the Tiguan, utilizes a four-link rear suspension. In terms of features, the Q3 comes equipped with Audi's adaptive cruise control, adaptive headlights, ESP, parking assist, hill descent control, and more. Driving modes include Comfort, Auto, Sport, and Economy. The inclusion of electric power steering and an electronic parking brake further enhances driving convenience.

20

5

Share

What is the difference between single and dual exhaust pipes in cars?

The difference between a single exhaust pipe and dual exhaust pipes in cars includes that dual exhaust pipes look more aesthetically pleasing and grand, provide more efficient exhaust during highway driving, and help maintain better engine performance. Function and material of car exhaust pipes: Car exhaust pipes serve to reduce vibration and noise, and extend the lifespan of the exhaust muffler system; the main material of exhaust pipes is stainless steel. Working principle of exhaust pipes: By using multiple channels to divert airflow, the diverted flows rub and collide with each other, gradually reducing the speed of the airflow. This process repeats, ultimately allowing the exhaust gases to flow out through the car's exhaust pipes, thereby reducing noise.

5

0

Share

What type of engine oil is suitable for the Dongfeng AX7?

Dongfeng Fengshen AX7 should use 5W-30 fully synthetic engine oil. The functions of engine oil are as follows: Lubrication and wear reduction: Forms an oil film on the surfaces of two sliding components to prevent friction during operation, ensuring smooth movement of the parts. Cleaning and dispersion: High-quality engine oil can flush away contaminants from component surfaces through oil flow, adsorb tiny metal fragments inside the engine, and then scrape them into the oil pan via the piston oil ring. Cooling: When the engine operates, it generates high temperatures. As the oil reaches the operating parts, it absorbs heat and carries it away, assisting in component cooling. Sealing and leak prevention: Forms a sealing ring between the piston ring and piston through an oil film method, preventing combustion exhaust gases from entering the crankcase.

2

5

Share

What are the Volkswagen series cars?

Volkswagen is a German car brand, and Volkswagen AG is an automobile manufacturing company headquartered in Wolfsburg, Germany. It is one of the world's four largest car manufacturers. The Volkswagen Group owns twelve brands, including Porsche, Volkswagen, Lamborghini, Škoda, Bentley, Bugatti, Audi, Scania, MAN, SEAT, Ducati, and Volkswagen Commercial Vehicles. German car brands include Mercedes-Benz, BMW, Audi, Volkswagen, Škoda, Porsche, Maybach, Smart, and others. Car series classification: By country or region: European (including German, French, and British), American, Japanese, Korean, and domestic series. By car grade: micro, compact, mid-size, full-size, MPV, SUV, luxury, etc. The earliest Volkswagen cars introduced to China were the Santana and Jetta. These two models were produced by Shanghai Volkswagen and FAW-Volkswagen, respectively. Volkswagen's excellent reputation in China is largely due to the Santana and Jetta. The Jetta once set a record of 600,000 kilometers without major repairs, which significantly boosted Chinese consumers' recognition of the Volkswagen brand. Volkswagen's development history: In 1938, Volkswagen AG began construction of its factory in what is now Wolfsburg, which was the world's largest car factory at the time. It was planned to produce 1.5 million vehicles annually, surpassing the production capacity of the largest American car manufacturer, Ford. The factory was intended to produce a new model designed by Ferdinand Porsche. 1945-1949: After World War II, in mid-June 1945, Volkswagen AG was taken over by the British military government. Under the management of Major Ivan Hirst, the Volkswagen Beetle went into mass production. In 1973, the first model of the new generation of Volkswagen cars, the Passat, went into production. It featured four-wheel drive and a water-cooled four-cylinder engine, with an engine tuning range of up to 110 bhp. The Passat was designed using a modular strategy, where standardized components could be used across multiple different models, leading to significant economies of scale.

2

1

Share

Can You Drive on the Highway Without ETC?

You can drive on the highway without having an ETC installed. ETC is not mandatory. Since January 1, 2020, when passing through toll stations, you can only pay the toll through manual lanes. It might be a bit inconvenient during holidays. ETC is just a different method of toll collection and has no bearing on whether you can drive on the highway. There are two methods of toll collection on highways: manual toll collection and ETC toll collection. ETC stands for Electronic-Toll-Collection, meaning electronic toll system. To apply for ETC, you need to provide the original and photocopies of the vehicle owner's valid ID card and vehicle registration certificate. If the application is made by someone other than the owner, the agent's valid ID card must also be provided. The photocopy of the vehicle registration certificate should include the page with the most recent annual inspection stamp. Additionally, a bank card for deducting highway tolls is required. Applicants must be between 18 and 60 years old, and the vehicle must be registered under an individual's name. How ETC works: The vehicle-mounted electronic tag installed on the windshield communicates with the microwave antenna in the ETC lane at the toll station. Using computer networking technology, the system settles the toll with the bank in the background, allowing vehicles to pass through highway or bridge toll stations without stopping to pay. Benefits of installing ETC: Time-saving: Avoid the hassle of waiting in line; Green and eco-friendly: Low-carbon, as vehicles pass through toll stations without stopping, reducing noise and exhaust emissions; Cost-saving: Reduces vehicle wear and fuel consumption by minimizing the frequency of starting and braking. Users can also enjoy toll discounts; Improved efficiency: ETC lanes can theoretically increase traffic efficiency by 2-3 times, making traditional ETC more updated, faster, and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous.

16

2

Share

What brand of transmission is used in the Lynk & Co 03+?

The transmission used in the Lynk & Co 03+ is from Aisin. Founded in 1969, Aisin is a world-renowned professional developer and manufacturer of automotive automatic transmissions, holding the top market share in the automotive automatic transmission sector. The Lynk & Co 03+ is equipped with an 8-speed automatic manual transmission. This transmission has eight forward gears. Essentially, an automatic manual transmission is a traditional AT or CVT transmission with added manual shifting capabilities, designed to enhance the driving pleasure of automatic vehicles. When using the transmission in the Lynk & Co 03+ daily, the following points should be noted: Do not delay transmission fluid changes for extended periods. Prolonged intervals without changing the transmission fluid can damage internal components such as bearings and the housing. Avoid coasting in neutral for long durations. While many experienced drivers coast in neutral with manual transmissions, doing so in an automatic can cause the transmission to overheat and may result in a noticeable jolt when shifting back to Drive (D). Never shift into Drive (D) or Reverse (R) before the vehicle has come to a complete stop. Some drivers shift into reverse while still moving to showcase smooth operation, but this can severely damage the transmission gears and may lead to grinding or other failures over time. Avoid frequently climbing steep slopes in Drive (D). Automatic vehicles can overheat under high loads or shift prematurely, causing a loss of power when climbing steep slopes. In such situations, use manual mode to lock in lower gears or switch to sport mode to protect the transmission. Do not tow the vehicle over long distances. If an automatic vehicle breaks down, it should be transported using a flatbed tow truck with the transmission in Neutral (N). Avoid using tow ropes or directly towing the vehicle.

10

3

Share

What are the effects of high oil viscosity on the engine?

Audi Q3 Engine Technology?

What is the difference between single and dual exhaust pipes in cars?

What type of engine oil is suitable for the Dongfeng AX7?

What are the Volkswagen series cars?

Can You Drive on the Highway Without ETC?

What brand of transmission is used in the Lynk & Co 03+?

Where to Check the Tire Pressure Monitoring in the 10th Generation Accord?

Does the Roewe i5 have a China VI compliant model?

What car does the Hummer logo represent?

How to Modify the Registered Mobile Phone Number for Motor Vehicles?