What does p/outlet fuse mean?

Should Tire Pressure Be Higher or Lower in Hot Weather?

In hot weather, tire pressure tends to increase. You can adjust it to the lower limit of the standard tire pressure based on the vehicle's load. The standard tire pressure for sedans is usually indicated on the B-pillar near the front doors or on the fuel tank cover. Adjust it to around 2.1 to 2.3 bar. Standard Tire Pressure: For standard tires, the standard pressure is 240-250 kPa, while for reinforced tires, it is 280-290 kPa. Since most vehicle tires fall under the standard category as per international regulations, this is why 4S shops generally inflate tires to 2.5 bar (1 bar = 100 kPa). Summer Tire Precautions: Regularly check tire pressure and inflate according to standard values; inspect tire conditions periodically to avoid bulges, punctures, and excessive wear; do not cool extremely hot tires with cold water, as extreme temperature changes and shocks can accelerate tire aging and reduce lifespan—allow them to cool naturally.

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Is the Lane-Changing Vehicle Fully Liable in a Collision?

In most cases currently, the driver changing lanes is fully liable for traffic accidents caused by lane-changing, even if the rear vehicle intentionally collides with the lane-changing driver, the latter is still highly likely to bear full responsibility. Scenarios Where the Lane-Changing Driver Bears Full Liability: Whether the lane-changing driver is fully liable depends on whether the lane change was performed properly. If the lane-changing driver fails to yield to vehicles traveling normally in the target lane, resulting in a collision with the rear vehicle, then the lane-changing driver assumes full responsibility. However, if the lane change is performed correctly and the rear vehicle rear-ends the lane-changing vehicle, then the rear vehicle bears primary liability. Precautions for Lane-Changing: When changing lanes, drivers should carefully observe vehicles traveling normally in other lanes. Lane changes must not disrupt the normal flow of traffic. Always signal your intention in advance by turning on the indicator, check the speed and reaction of vehicles behind you, and only proceed with the lane change when the distance and speed are appropriate.

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Is Vacuum Extraction Required for Brake Fluid Replacement?

Vacuum extraction is required for brake fluid replacement. Methods for brake fluid replacement: The first method, commonly used in general repair shops, involves using a vacuum oil extractor to suck out the brake fluid from the drain port. After adding new brake fluid, the extraction continues until the discharged fluid is clear and free of air bubbles. The second method utilizes a brake fluid replacement machine. The principle involves pressurizing new brake fluid into the system in a fully enclosed environment, pushing out the contaminated fluid. However, this equipment is relatively expensive and has a single function, making it typically available only in well-equipped repair shops and 4S stores. Functions of brake fluid: Brake fluid effectively lubricates moving components of the braking system, extending the service life of brake calipers and rubber cups. It provides anti-corrosion and anti-rust properties, being non-corrosive to both metallic and non-metallic materials in the braking system. It adapts to various environmental conditions, ensuring reliable transmission of braking force under extreme conditions such as high temperatures, severe cold, high speeds, and humidity. Additionally, it serves to transmit energy and dissipate heat.

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What is the forward gear in a manual-automatic transmission?

The forward gear in a manual-automatic transmission is the D (Drive) gear. It is used when the vehicle is moving forward or accelerating and is the most frequently used gear in daily driving. The other gears in a manual-automatic transmission are as follows: P (Park) gear: Parking gear. It is suitable for long-term parking of the vehicle and should be used in conjunction with the handbrake. R (Reverse) gear: Reverse gear. When reversing, shift the gear lever to the R gear to enable the vehicle to move backward. N (Neutral) gear: Neutral gear. It is used when waiting at traffic lights or during brief stops, but it should not be used for coasting downhill. M (Manual) gear: Manual mode. This gear only appears in manual-automatic transmissions. After engaging the M gear, manual gear shifting can be performed using the gear lever or paddle shifters. S (Sport) gear: Sport mode. Most transmissions now include this gear to enhance driving pleasure. After engaging the S gear, the engine will extract more power at the expense of fuel economy. Additionally, the transmission delays gear shifts, allowing higher RPMs for faster acceleration.

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How Much Do Flow Formed Wheels Weigh?

Flow formed wheels of different sizes have varying weights. For example, a 15X6J flow formed wheel can bear 620 kg, with a net weight of 5.4 kg plus 4 lug nuts totaling 5.8 kg. Definition of Flow Formed Wheels: Flow formed wheels refer to the flow forming process. Strictly speaking, they are a branch of 'casting.' 'Flow forming' involves using high-pressure rollers to press and extend the sidewalls of a rough wheel rim blank. Simply put, the principle of 'flow forming' is similar to 'hand-pulling a ceramic blank.' While rotating, pressure is applied to the sidewalls to stretch and thin the aluminum alloy blank. The high pressure reshapes the aluminum alloy, increasing its density during processing and making the internal crystal structure of the aluminum alloy more compact. Differences Between Flow Formed and Forged Wheels: The main differences between flow formed and forged wheels lie in cost, appearance, and performance. In terms of cost, flow forming technology is relatively simpler, suitable for mass production with lower costs, while forging technology is more complex, resulting in higher costs but superior performance. The appearance of the two is difficult to distinguish, but they differ significantly in metal properties. Forged wheels have better fatigue resistance, impact resistance, and strength compared to flow formed wheels. In terms of weight, flow formed wheels are generally about 20% heavier than forged wheels.

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Why doesn't the dashboard light up when the headlights are on at night?

The reasons why the dashboard does not light up when the headlights are turned on at night include a blown dashboard fuse or issues with vehicle settings. Blown dashboard fuse: If the dashboard fuse is blown, it will not only cause the dashboard lights to fail but also prevent the dashboard needles from moving. In this case, a new fuse needs to be replaced to avoid unnecessary trouble caused by the dashboard not functioning properly. Vehicle settings issue: This is how the vehicle is designed—the dashboard lights being too bright can affect driving, so turning on the headlights defaults to driving mode, while turning them off defaults to parking mode. The dashboard is a rigid panel or structural component used to install instruments and related devices. It can be categorized by type into screen-type dashboards, frame-type dashboards, passage-type dashboards, and cabinet-type dashboards.

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What does p/outlet fuse mean?

Should Tire Pressure Be Higher or Lower in Hot Weather?

Is the Lane-Changing Vehicle Fully Liable in a Collision?

Is Vacuum Extraction Required for Brake Fluid Replacement?

What is the forward gear in a manual-automatic transmission?

How Much Do Flow Formed Wheels Weigh?

Why doesn't the dashboard light up when the headlights are on at night?

How to Bleed the Brake System After Adding Brake Fluid?

What does 'set' mean when it appears on a car?

What tire models does the Volkswagen Tharu have?

Will the manufacturer provide warranty if the car is not maintained at a 4S shop?