What is the fuel tank capacity of the RAV4?

What does a yellow-label vehicle mean?

A yellow-label vehicle refers to gasoline vehicles whose emission levels at the time of new vehicle type approval were below the National I emission standard and diesel vehicles below the National III emission standard. These vehicles typically have high levels of tailpipe emissions, high concentrations of pollutants, and poor emission stability. They are called yellow-label vehicles because they are affixed with a yellow environmental label. In terms of emission limits, the emissions from one yellow-label vehicle are equivalent to those from 5 National I vehicles, 7 National II vehicles, 14 National III vehicles, or more than 20 National IV gasoline vehicles. Such vehicles can be driven on the road if they pass the periodic environmental inspection and meet the relevant vehicle emission standards, receiving a yellow environmental inspection compliance label. Due to their high individual emissions, yellow-label vehicles should be prioritized for control and phase-out.

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What to Do When the Car Engine Temperature Warning Light Comes On?

When the car engine temperature warning light comes on, it alerts the driver that the engine is overheating. You should immediately pull over to a safe area without turning off the engine, open the hood to allow heat to dissipate, and then check if the coolant level in the auxiliary tank is too low. If the coolant level is below the 'min' line, it indicates that the coolant is insufficient. If possible, add coolant. In case coolant is not available, mineral water can be used as a temporary substitute, but it's important to replace it with new coolant as soon as possible. Coolant, also known as antifreeze coolant, is designed to prevent freezing. It protects the radiator from cracking and the engine cylinder block from freezing damage during cold weather when the vehicle is parked.

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What are the reasons and solutions for car air conditioning not cooling?

Reasons and solutions for car air conditioning not cooling: 1. After prolonged use, the refrigerant in the car air conditioning may deplete, leading to insufficient cooling and affecting the air conditioning performance. In this case, adding some air conditioning refrigerant can help; 2. If there is a refrigerant leak, both the internal and external units of the car air conditioning will operate normally but without cooling effect. Check the air conditioning pipelines, air conditioning pump, condenser, and evaporator components for any damage causing the refrigerant leak, and replace the faulty parts if necessary; 3. If the car air conditioning is not cleaned after prolonged use, various impurities may cover the condenser, preventing it from dissipating heat properly. This can result in excessive pressure and temperature in the air conditioning system, causing the air conditioning pump to stop cooling. Use a high-pressure water gun to clean the condenser fins and then dry them with a high-pressure air gun; 4. A dirty air filter can block the air conditioning filter, obstructing most of the cold air and making the cooling effect less noticeable, which may be mistaken for the car air conditioning not cooling. Therefore, it is important to regularly clean or replace the filter.

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Which One is the Accelerator?

Car's accelerator is on the right. From the perspective of human body structure: For most people, the right foot is much more sensitive in terms of strength than the left foot, unless they are left-handed, but in reality, left-handed people are rare. Therefore, controlling the accelerator and brake with the right foot is more sensitive, making driving smoother without jerking. Moreover, in terms of human emergency response capability, the right foot is also faster than the left foot. At this point, some people may start to doubt that the left foot clutch requires more sensitivity than the right foot. However, compared to the time and force required to press the clutch, the right foot is engaged for a longer duration. Over time, even light pressing can become very strenuous, which is why the right foot's endurance is more developed than the left foot's. From the perspective of car structure: This arrangement is more reasonable for connecting the engine configuration and aligns better with the theoretical design of automobiles.

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Is there a reward for filming vehicles driving in the emergency lane?

Filming vehicles driving in the emergency lane is rewarded. Reporting conditions: Illegal reports require real-name reporting. The reporter must follow the prompts with a "passenger" symbol on the "reporting platform" page, and fill in and upload relevant information such as name, mobile phone number, ID number, location of the illegal act, illegal facts, and evidence photos as required. Public reporting: The public can report illegal parking or driving in the emergency lane by submitting photos or videos as evidence. The evidence photos should clearly show the full front (or rear) view of the vehicle, including the license plate, color, model, and significant geographical features, and must include information such as the location and time of the violation, with no fewer than 2 photos. Video evidence should be at least 1 minute long.

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What is a Wet Multi-Plate Clutch?

Wet multi-plate clutch is a clutch cooled by oil. Function: The wet clutch utilizes hydraulic pressure for engagement. During the processes of clutch disengagement and full engagement, including situations with relative rotation, it serves as a transmission device for controlling driving force. Unlike dry clutches, wet clutches primarily operate via hydraulic pressure and are commonly used in automatic transmissions and continuously variable transmissions (CVTs) that require high smoothness. Additionally, compared to the most common automatic transmission starting device—the torque converter—it exhibits certain suppression of slippage during driving, thereby improving fuel economy. Operational Characteristics: A wet clutch is a type of clutch where the friction surfaces are cooled by oil. The heat generated by slippage and friction during the engagement process is continuously carried away by the cooling oil, effectively controlling the temperature of the friction surfaces and significantly reducing wear. As a result, wet clutches offer stable performance with minimal changes in clamping force and friction coefficient over long-term use. They are widely used in industrial tractors with high operational loads and frequent manipulation, as well as in friction-type shift transmissions. The reserve coefficient for wet clutches typically ranges from 1.5 to 2.5.

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What is the fuel tank capacity of the RAV4?

What does a yellow-label vehicle mean?

What to Do When the Car Engine Temperature Warning Light Comes On?

What are the reasons and solutions for car air conditioning not cooling?

Which One is the Accelerator?

Is there a reward for filming vehicles driving in the emergency lane?

What is a Wet Multi-Plate Clutch?

What is the S gear in an automatic transmission?

What is the brake warning light?

How to Install a Child Safety Seat?

How to reset when the tire pressure light comes on?