What Causes an Automatic Transmission Vehicle to Stall While Driving?

Can a car with 300,000 kilometers still be driven?

A car with 300,000 kilometers can still be driven. Below are some considerations for vehicles with high mileage: 1. Replace spark plugs: It's normal to replace spark plugs after 100,000 kilometers. The key is to maintain high standards for fuel, engine oil, and car parts. 2. Lifespan: Generally, a family car can reach 200,000 kilometers in about ten years, but for taxis, they can easily reach 200,000 kilometers in just three years. Some taxis can even exceed 1,000,000 kilometers because they run almost continuously day and night, with fewer cold starts, allowing the engine to maintain good lubrication for extended periods. This results in less engine wear and a longer lifespan.

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What Causes a BMW 5 Series Air Conditioner to Blow Hot Air Instead of Cooling?

When a BMW 5 Series air conditioner fails to cool and blows hot air, it may be due to an air conditioning malfunction. Below are specific reasons and solutions: 1. Specific Reason: Excessive refrigerant can cause insufficient cooling. The proportion of refrigerant in the air conditioning system must meet certain requirements. If the proportion is too high, it can affect heat dissipation—more heat dissipation means greater cooling capacity, and vice versa. Similarly, adding too much cooling oil during maintenance can also reduce the heat dissipation of the refrigeration system. 2. Solution: If no bubbles are visible in the sight glass when the car air conditioner is running, and no bubbles appear after the compressor stops, it is definitely due to excessive refrigerant. In this case, simply drain some of the refrigerant.

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What are the advantages and disadvantages of Lichido engine oil?

1. Advantages: Lichido engine oil can maintain the cylinder pressure of the engine at the level of a new car, extending the engine life by 3-5 times. If the car is maintained according to the "Lichido" maintenance mode, domestic cars can promise 400,000 kilometers, and imported cars can promise 500,000 kilometers without major repairs. Secondly, Lichido engine oil can improve vehicle exhaust emissions. Under the premise of balancing cylinder pressure, ignition energy, and mixed energy, it can save about 5% of fuel. Furthermore, Lichido engine oil can reduce engine temperature, noise, and vibration, balancing the work of each cylinder. Additionally, Lichido engine oil can eliminate blue and black smoke from the exhaust, achieving environmental protection while saving lubricating oil. 2. Disadvantages: Due to the brand's popularity, Lichido engine oil is prone to many high-quality imitations, which also have significant negative impacts. However, Lichido engine oil is not sold retail, only supplied to franchise stores. Although this can avoid excessive counterfeit products, the retail market rate is low, making it inconvenient to purchase. Moreover, because Lichido engine oil is relatively mature, the requirements for agents are relatively high, requiring high investment, but the profit may not necessarily be high.

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What do the yellow markings on the road mean?

Yellow markings on the road indicate no U-turns allowed. More relevant information is as follows: 1. No U-turn marking: Composed of a yellow directional arrow and a yellow cross mark on the left side, indicating that U-turns are prohibited at this intersection or section. 2. Grid lines: Yellow grid lines on the road strictly prohibit all vehicles from stopping for a long time or temporarily to prevent traffic congestion. When there is a vehicle stopped ahead of the yellow grid lines, the following vehicle must wait outside the yellow grid lines until it is confirmed that there is sufficient space ahead to stop before proceeding over the yellow grid lines.

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How Long Does It Take to Polish a Car?

A full car polishing generally takes one to two hours, and the specific time may vary from one detailing shop to another. Here are some relevant details: 1. Purpose: The purpose of polishing is to remove shallow scratches and oxidation layers from the car paint, enhancing its brightness. Polishing should only be done when necessary, as it causes some damage to the paint, though the extent is limited. There's no need to be overly concerned about polishing. 2. Polishing: Car polishing is a step in the car detailing process, performed before waxing, sealing, or coating to prepare the car's surface. Since sealing or coating requires prior polishing—specifically, a fine polishing—to achieve a mirror-like finish, this step is essential. Without polishing, the paint surface remains uneven, and the sealing effect will be very short-lived, failing to provide long-term adhesion, making it no different from waxing.

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What are the causes of throttle failure in BMW 5 Series?

BMW 5 Series throttle failure reasons are as follows: 1. Damaged position sensor: The throttle position sensor is damaged, the throttle position sensor circuit has poor contact, open circuit or short circuit, and the initialization position is incorrect. The engine will have poor acceleration, and the vehicle may experience delayed gear shifting and strong gear shifting impact. 2. Excessive carbon deposits: Excessive carbon deposits in the throttle, and damage to the throttle servo motor. The engine will idle roughly and unstably, stall at low speeds, and have poor throttle control. 3. Poor circuit contact: Poor contact, open circuit or short circuit in the throttle servo motor circuit, engine control unit failure, and the engine fault light will illuminate.

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What Causes an Automatic Transmission Vehicle to Stall While Driving?

Can a car with 300,000 kilometers still be driven?

What Causes a BMW 5 Series Air Conditioner to Blow Hot Air Instead of Cooling?

What are the advantages and disadvantages of Lichido engine oil?

What do the yellow markings on the road mean?

How Long Does It Take to Polish a Car?

What are the causes of throttle failure in BMW 5 Series?

What does it mean when the Peugeot 408 displays an engine fault warning?

What are the differences between Mazda Atenza 2.0 and 2.5?

What Do the Dashboard Lights on a Prado Mean?

How to Properly Use the Clutch, Brake, and Accelerator?