What is the difference between the external circulation and internal circulation of car air conditioning?

Can You Still Drive If the Car Radiator Bursts?

The car cannot be driven if the radiator bursts. Reasons why it cannot be driven: Because the water temperature is too high, it will cause the piston, cylinder walls, cylinder, crankshaft, etc. to overheat, and the engine oil will become thin, losing its lubricating effect. If the engine is turned off immediately at this time, the mechanical parts will still be in an expanded state, and the gaps between the components will be very small, which may cause some soft metals to fall off or even lead to cylinder seizure. Solutions for a burst radiator: After discovering that the radiator has burst and is boiling, first keep the engine idling for a while before turning it off. Avoid splashing cold water on the engine, as this may cause the engine block to crack due to sudden cooling.

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Where is the spark plug located on a Zongshen three-wheeled motorcycle?

Most spark plugs are located at the front right side of the engine, while a few may be at the front left side. Generally, you can see them by removing the cargo box under the seat or the small front panel beneath the seat. Steps for replacing the spark plug: Open the engine hood, lift the plastic cover of the engine, and remove the high-voltage distributor wires. Mark each cylinder's position to avoid confusion. Use a spark plug socket to remove the spark plugs one by one. While removing them, check for any external debris like leaves or dust and ensure they are thoroughly cleaned. Place the new spark plug into the spark plug hole, hand-tighten it a few turns, and then use the socket to tighten it further. Reinstall the high-voltage distributor wires in the firing order and secure the cover. Effects of a faulty spark plug: If the spark plug is damaged, it can directly cause issues such as leakage in the vehicle's ignition system, increased fuel consumption, reduced power, and most notably, difficulty in ignition, affecting the normal operation of the vehicle. Severe spark plug erosion, blistering at the top, damaged or melted electrodes, and burn marks all indicate that the spark plug is damaged and should be replaced.

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How Long Does It Take to Repair a Cracked Rear Bumper?

A cracked rear bumper, whether it needs repair or replacement, depends on the extent of the damage. Cases requiring replacement: If the internal bracket of the bumper is severely damaged or cracked, replacement is generally recommended. Choosing OEM parts: When replacing the bumper, it's best to opt for OEM (Original Equipment Manufacturer) parts. Although they are relatively more expensive, OEM bumpers offer better quality than aftermarket ones. They excel in terms of durability and are less likely to deform under high pressure. Additionally, they have minimal color discrepancies. Therefore, if conditions permit, choosing an OEM bumper is the best option.

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How Much to Turn the Steering Wheel for a Right Turn?

Within normal driving speeds, the degree of steering wheel turn should be adjusted according to actual road conditions. For a sharp right turn, the steering wheel is typically turned to the 4 or 5 o'clock position, which is approximately 150 to 160 degrees, and then returned; it's usually unnecessary to turn to the 6 o'clock position. Generally, a left turn requires turning to the 4 o'clock position, while a right turn to the 5 o'clock position, because left turns are wide and right turns are sharp. Turning Rules: The rule for turning is to make wide left turns and sharp right turns, meaning left turns should follow a large arc while right turns should follow a smaller arc. Turning Precautions: Turning isn't just about turning the steering wheel and keeping it fixed; it requires continuous adjustment of the steering during the turn.

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Is it illegal to install curtains in a car?

Installing curtains in a car is not illegal unless it obstructs safe driving. Introduction to car curtains: Car curtains refer to devices installed inside the vehicle compartment to achieve functions such as shading, heat insulation, and privacy protection, similar to household curtains. Hanging curtains on the front and rear windows is completely prohibited, while hanging them on the side windows is not considered illegal as long as it does not affect safe driving. For further details, consult the traffic management department. Legal provisions: According to Article 62, Paragraph 2 of the "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China": It is prohibited to hang or place items within the front and rear windows of the motor vehicle's driving compartment that obstruct the driver's line of sight. Specific penalty standards for violations: Fines are imposed for hanging or placing items within the front and rear windows of the motor vehicle's driving compartment that obstruct safe driving.

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What is the standard tire pressure for small cars in summer?

The standard tire pressure for small cars in summer is normally between 2.2-2.4 kilopascals. Introduction to overinflation: As ambient and road surface temperatures rise, tire pressure tends to increase during high-speed or long-distance driving. Overinflation reduces the contact area between tires and the road, significantly increasing wear and potentially causing brake failure. It may also lead to tire blowouts when encountering road protrusions or depressions, damaging the vehicle's suspension system and resulting in uncomfortable rides. Introduction to underinflation: Underinflated tires increase the contact area with the road surface, raising internal tire temperature during driving. This leads to increased fuel consumption and reduced tire lifespan.

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What is the difference between the external circulation and internal circulation of car air conditioning?

Can You Still Drive If the Car Radiator Bursts?

Where is the spark plug located on a Zongshen three-wheeled motorcycle?

How Long Does It Take to Repair a Cracked Rear Bumper?

How Much to Turn the Steering Wheel for a Right Turn?

Is it illegal to install curtains in a car?

What is the standard tire pressure for small cars in summer?

Can Motorcycle Relays Be Repaired?

What Causes Gasoline Smell in Engine Oil?

What Causes the Squeaking Noise in Motorcycle Suspension?

Are There Any Restrictions on the Transfer of National V Vehicles Within the Same Province?