How Many Types of Throttle Bodies Are There?

Is the small window on the door a Maybach?

Maybach's triangular windows are fixed on the C-pillar, not on the door. Maybach is a brand under Mercedes-Benz, and its models include the 57, 62, Maybach S-Class, etc. The Maybach S-Class is a large sedan equipped with three types of engines: a 3.0-liter turbocharged engine, a 4.0-liter turbocharged engine, and a 6.0-liter turbocharged engine. Here are the details: 1. 3.0-liter turbocharged engine: It has a maximum power of 270 kW and a maximum torque of 500 Nm. The engine's maximum power speed ranges from 5,500 to 6,100 rpm, and the maximum torque speed ranges from 1,800 to 5,800 rpm. This engine is equipped with a 48V mild hybrid system. 2. 4.0-liter turbocharged engine: It delivers 469 horsepower and a maximum torque of 700 Nm. The engine's maximum power speed ranges from 5,250 to 5,500 rpm, and the maximum torque speed ranges from 2,000 to 4,000 rpm. This engine features direct fuel injection technology. 3. 6.0-liter turbocharged engine: It produces 630 horsepower and a maximum torque of 1,000 Nm. The engine's maximum power speed is 4,800 rpm, and the maximum torque speed ranges from 2,300 to 4,200 rpm. This engine uses multi-point fuel injection technology and an aluminum alloy cylinder head and block.

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What is the difference between 91V and 91H tires?

The differences between 91V and 91H tires: 1. The maximum speed under load varies: V represents 240 km/h; while H stands for 210 km/h. 2. There is also a difference in price: Tires of the same size and specification, 91V tires are more expensive than 91H, as their load capacity is stronger than that of 91H. Additional notes: 1. 91V and 91H tires cannot be mixed. 2. When purchasing tires, the original vehicle should be equipped with tires of the same specification, structure, manufacturer, and tread pattern. 3. In other words, whether it's the load index or the maximum speed under load, they need to be consistent, especially for tires on the same axle. Otherwise, it may affect the vehicle's handling stability during high-speed driving, posing certain safety risks.

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How to Fold Down the Rear Seats of the Baojun 530?

Method to fold down the rear seats of the Baojun 530: There is a buckle in the middle position under the rear seat cushion. Lift it firmly to fold the cushion forward. There is a pull strap under the backrest; pull it to adjust the backrest and fold it down. Here are some relevant details: 1. The Baojun 530 is a compact SUV featuring a hexagonal front grille with dual chrome slats and split-design headlights on both sides. 2. The Baojun 530 has added a 6-seater version, offering three seating layouts: 2+3, 2+3+2, and 2+2+2. When the second row of the 5-seater model or the second and third rows of the 6/7-seater models are folded down, the trunk can extend to a depth of 1.8m, with a loading capacity of up to 1065L, accommodating approximately 18 24-inch suitcases.

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What Causes Loud Noise When the Car Air Conditioner is On?

Here are the specific reasons for noise when the car air conditioner is on: 1. Faulty compressor electromagnetic clutch. Since the compressor often operates under high load and varies speed from low to high, it places high demands on the electromagnetic clutch. The clutch is usually installed close to the ground and frequently exposed to rain and mud. When the bearing inside the electromagnetic clutch is damaged, it can cause noise. 2. Improper tension of the compressor drive belt. If the compressor drive belt is too tight or too loose, it can affect the lifespan of the electromagnetic clutch. A loose belt can cause the electromagnetic clutch to slip, while an overly tight belt increases the load on the clutch. 3. Lack of lubrication oil in the compressor. Improper use of lubrication oil may lead to compressor wear and failure.

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How many liters of coolant does a BMW X1 need?

The BMW X1 requires 5.5 to 6 liters of coolant. Coolant is a special additive-containing liquid primarily used in liquid-cooled engine cooling systems. It offers excellent performance characteristics such as freeze protection in winter, boil-over prevention in summer, and year-round protection against scale and corrosion. How to replace coolant: Before completely replacing the coolant, conduct a thorough inspection to check all pipelines for any signs of leakage or cracks, with particular attention to the five-way water pipe. Coolant is distributed to different parts of the vehicle through this five-way pipe to perform its functions. If there's any coolant leakage in this section, replace the water pipe or resecure the connection as needed. Drain the old coolant, then flush the liquid channels with clean water. Add water to the coolant reservoir and continue filling until clean water circulates continuously through the engine cooling system. Then, start the engine and let it idle for 3 to 5 minutes to circulate the water. Initially, the water draining from the reservoir may appear slightly pinkish. Continue adding clean water until the outflow runs clear. Remember to disconnect the heater hose and drain all water from the heater core. About one hour after draining, add new coolant through the radiator hose. Then, pour another container of coolant into the reservoir until it's nearly full. Start the engine and let it run for about 10 minutes. As some air is expelled from the cooling system, the fluid level will drop slightly. Add more coolant until it reaches the "MAXT" mark on the reservoir.

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Should You Turn Off the Engine or Shift to P Gear First When Parking?

When parking a car, you should shift to P gear before turning off the engine. Here are the detailed explanations: 1. In fact, a car can be turned off in any gear. If you turn off the engine in D gear or R gear, the car may suddenly lurch when restarted, which is quite dangerous. If you turn off the engine in N gear, the car can be moved by external force, which also poses potential risks. 2. P gear is similar to N gear in that both can cut off the power transmission inside the gearbox. However, P gear has an additional locking mechanism that locks the output shaft, preventing both wheels from rotating in the same direction. 3. Some people may forget to shift to P gear before turning off the engine. To reduce the occurrence of such dangerous situations, car manufacturers have made considerable efforts. If the car is not in P gear when the engine is turned off, the vehicle will issue a warning signal. For models with mechanical keys, the key cannot be removed, and for models with push-button start, the car cannot be locked after leaving the vehicle.

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How Many Types of Throttle Bodies Are There?

Is the small window on the door a Maybach?

What is the difference between 91V and 91H tires?

How to Fold Down the Rear Seats of the Baojun 530?

What Causes Loud Noise When the Car Air Conditioner is On?

How many liters of coolant does a BMW X1 need?

Should You Turn Off the Engine or Shift to P Gear First When Parking?

How to adjust the dashboard backlight of Volkswagen Lavida?

Does a small car need an annual inspection in the seventh year?

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