What transmission is matched with the CS35?

What is the reason for the bulge in the middle of the rear row of the Volkswagen Lavida?

The reasons for the bulge in the middle of the rear row of the Volkswagen Lavida are: 1. For front-engine, front-wheel-drive vehicles, the exhaust pipe runs through that area; 2. For front-engine, rear-wheel-drive vehicles, the drive shaft runs through that area. Taking the 2021 Volkswagen Lavida as an example, it is a compact car with body dimensions of: length 4670mm, width 1806mm, height 1474mm, a wheelbase of 2688mm, and a minimum ground clearance of 190mm. The 2021 Volkswagen Lavida features a front MacPherson strut independent suspension and a rear torsion beam non-independent suspension. It is equipped with a 1.4T turbocharged engine, delivering a maximum horsepower of 150PS, a maximum torque of 250Nm, and a maximum power of 110kW, paired with a 7-speed dual-clutch transmission.

18

1

Share

How to Check a Car's Engine Number?

The engine number is generally located on the outer surface of the engine cylinder block, or on the vehicle's nameplate or the nameplate inside the engine compartment. The simplest and most direct method is to check the vehicle's administrative green book or the vehicle registration certificate. The engine number is like a person's ID number, representing each vehicle. It contains crucial information about the vehicle. The engine model is an identification code assigned by the engine manufacturer in accordance with relevant regulations, industry or company conventions, and the attributes of the engine. It is used to indicate information such as the manufacturer, specifications, performance, features, production process, purpose, and batch of the engine, including fuel type, number of cylinders, displacement, and static braking power. Engines installed in passenger cars or multi-purpose vehicles are required to display the professional manufacturer's name, model, and production number. It's important to note that the engine number is not the same as the engine model. The engine model refers to the specifications and size of the engine within the manufacturer's lineup, and multiple engines can share the same model. The engine number, however, refers to the production number of the engine, and each engine has a unique number. Composition of a car's engine number: Prefix: Includes the product series code, generation symbol, and regional or company code. Manufacturers may choose appropriate letters as needed, but these must be approved and recorded by the industry standardization unit. Middle section: Consists of symbols for the number of cylinders, cylinder arrangement type, stroke, and cylinder diameter. Rear section: Comprises symbols for structural features and usage characteristics. Suffix: Distinguishing symbol. When differentiation is needed due to improvements or other reasons within the same product series, manufacturers may select appropriate symbols. The rear section and suffix can be separated by a hyphen (-).

13

0

Share

What to Pay Attention to When Switching from 95 to 92 Octane Gasoline?

Occasionally switching from 95 to 92 octane gasoline has no impact, but long-term use is not recommended as it may cause engine knocking. 95 octane gasoline is suitable for engines with high compression ratios. If a high-compression engine uses 92 octane gasoline, abnormal combustion may occur, leading to knocking and potential engine damage. Additionally, carbon deposits in the engine will accumulate faster than usual, resulting in insufficient power, engine wear, or even complete failure. Gasoline is a mixture, and the chemical compositions of both types are relatively similar, with strong anti-knock properties. However, to ensure vehicle safety, it is advisable to use them separately. The difference between 92 and 95 octane gasoline lies in their octane ratings and quality levels. The specific details are as follows: Different Octane Ratings: 92 octane gasoline contains 92% isooctane and 8% n-heptane. 95 octane gasoline contains 95% isooctane and 5% n-heptane. Different Gasoline Quality Levels: The octane rating of gasoline represents its quality. A higher octane rating indicates better anti-knock performance, which allows the engine to run more smoothly, reduces wear, and provides better protection for the engine. It is recommended that vehicles designed for lower octane gasoline will not be damaged if higher octane gasoline is accidentally used. However, the increase in octane rating may alter the fuel's ignition point, leading to delayed combustion in the engine. This can reduce the engine's power output and thermal efficiency, resulting in poorer performance. Using lower octane gasoline in vehicles designed for higher octane ratings may cause engine knocking. Since the octane rating is significantly lower, the gasoline's ignition point decreases, causing premature ignition during the compression stroke. If combustion occurs before the spark plug fires, resistance will be generated during the upward stroke, making the engine run very unstably. Mild knocking may only increase noise without significant engine damage, but severe knocking indicates serious engine issues, affecting driving stability and causing abnormal wear on pistons and cylinders, potentially leading to cylinder scoring. If you accidentally mix or use the wrong octane gasoline, simply refuel with the correct octane gasoline next time to restore normal operation. Some drivers believe that using higher octane gasoline can improve performance, but this is unnecessary. If the engine's compression ratio does not meet the required standard, even the best gasoline will not make a difference. At most, it may slightly reduce carbon emissions and keep the engine cleaner.

9

4

Share

What is the grade of A3B4 engine oil?

A3B4 belongs to a higher grade of engine oil. A3B4 is one of the standards certified by the European Union, where 'A' stands for gasoline engines for passenger cars, and 'B' stands for diesel engines for passenger cars. The numbers represent the oil quality grade. A3B4 is a higher-grade mainstream lubricant, which is a catalytic type of gasoline and light-duty diesel engine oil. A3B4 is an engine oil standard set by the European Automobile Manufacturers Association (ACEA), representing gasoline engine oils. API is the oil standard certified by the American Petroleum Institute. Although these are two different oil certification standards, there is a certain relationship between ACEA and API. For example, A3B4 is only equivalent to the SL grade in API. The viscosity of engine oil should not be too high or too low. If the viscosity is too low, it will increase engine wear. If the viscosity is too high, it will affect the increase in resistance during engine operation, leading to reduced engine power and increased fuel consumption. When the engine is working, the oil forms a film on the surface of various components inside the engine, which can reduce friction between the components and lower the operating resistance inside the engine. If the oil viscosity is too low, the oil cannot form a stable film, which will exacerbate engine wear. The viscosity of engine oil changes with temperature, so special attention is needed to its performance under low and high temperatures. For example, in 5W-30, the first number represents low-temperature fluidity. 5W means it can withstand low temperatures of -30 degrees Celsius. The smaller this number, the better the low-temperature fluidity. 0W is -35 degrees Celsius; 5W is -30 degrees Celsius; 10W is -25 degrees Celsius; 15W is -20 degrees Celsius; 20W is -15 degrees Celsius; 25W is -10 degrees Celsius. This ensures smoother cold starts for vehicles. The second number represents the kinematic viscosity of the oil at 100 degrees Celsius. The higher the number, the better the oil can maintain its viscosity index at high temperatures, which can also be understood as better lubrication performance under high temperatures. Relatively, the better the low-temperature fluidity, the smoother the cold start for the vehicle, and the better the protection for the engine. For full synthetic oil, the recommended replacement interval is one year or 10,000 kilometers. For semi-synthetic oil, the replacement interval is slightly shorter, requiring replacement every 7,000 kilometers or six months. When choosing engine oil, the following points should be noted: Engine oil should be selected according to the engine's requirements. It is unnecessary to use overly high-grade oil in engines with lower requirements, nor should lower-grade oil be used in engines with higher requirements. Multi-grade oil should be preferred. Due to its savings, long lifespan, and high efficiency, multi-grade oil provides better protection for the engine. Based on the characteristics of multi-grade oil, it may appear darker and have lower oil pressure compared to regular oil during use, which is normal. Since engine oil greatly affects the performance and lifespan of the engine, it is essential to strictly follow the vehicle's manual to select oil of the same series, service grade, and viscosity grade. The engine oil recommended in the vehicle manual is based on the engine's performance and the temperature of the sales region, providing certain guidance for oil selection and leaving a considerable safety margin.

15

4

Share

How to Turn Off Auto Start-Stop?

To turn off the auto start-stop system, the owner simply needs to press the auto start-stop button directly. 1. The dashboard will indicate that the system is off. If you want to use this function again, press the button again to turn it on. 2. Auto start-stop has its drawbacks—it frequently starts and stops the engine, which can cause damage to related components such as the starter and battery. 3. Although vehicles equipped with auto start-stop systems use enhanced starters and batteries, in practice, their failure rates are higher than those of ordinary vehicles without auto start-stop systems.

15

2

Share

Which country does Spyker belong to?

Spyker is from the Netherlands. Here is some information about Spyker: 1. Spyker was founded in 1898 and is headquartered in Amsterdam, Netherlands. 2. As a century-old manufacturer, it has maintained its unique brand style. All its sports cars are handcrafted, featuring distinctive lightweight bodies, large-displacement mid-mounted engines, rear-wheel drive, and multiple specifications meeting F1 standards, boasting impressive performance parameters. 3. With a production of only 500 units per model, the brand is even more precious. On December 18, 2014, Spyker announced its bankruptcy.

14

0

Share

What transmission is matched with the CS35?

What is the reason for the bulge in the middle of the rear row of the Volkswagen Lavida?

How to Check a Car's Engine Number?

What to Pay Attention to When Switching from 95 to 92 Octane Gasoline?

What is the grade of A3B4 engine oil?

How to Turn Off Auto Start-Stop?

Which country does Spyker belong to?

What speed corresponds to each gear while driving?

What are the situations when brake pads need to be replaced?

What is the solution for wrinkles in car film?

What is the solution for an automatic transmission stuck in P gear?