Is the vehicle registration certificate the green book?

What Causes Power Loss During Acceleration After Prolonged Highway Driving?

Car experiencing power loss during acceleration after prolonged highway driving can be attributed to the following reasons: 1. Carbon Deposits: There are three main causes for a car's acceleration power loss. The first is carbon buildup in areas such as the valves, idle control valve, intake manifold, combustion chamber, and spark plugs. This can lead to engine stalling during idle. 2. Poor Fuel Quality: One of the most significant factors in acceleration power loss is the use of low-quality fuel, which affects the gasoline filter and fuel lines. This may result in inadequate fuel supply, leading to poor acceleration performance. 3. Exhaust System Malfunction: Exhaust system issues primarily refer to restricted exhaust flow, often caused by a broken catalytic converter. A blocked exhaust pipe will reduce engine power output.

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How much fuel does car air conditioning consume in one hour?

Running the air conditioning consumes approximately 1.4-2.5 liters of fuel depending on the vehicle's displacement, with an average of about 1.6 liters. While idling with the AC on doesn't actually consume much fuel, it's harmful to the engine as it can lead to carbon buildup and may cause the catalytic converter to overheat and become damaged. Below are specific impacts of idling with the AC on: 1. Carbon buildup: The compressor operates by relying on the engine's idle speed, which can result in incomplete fuel combustion and easy formation of carbon deposits. 2. Toxic substances: Incompletely burned fuel can produce toxic substances such as carbon monoxide. With the car windows and doors tightly closed for an extended period, exhaust gases can enter the enclosed cabin and accumulate to a level that may cause carbon monoxide poisoning.

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What is a defective car?

Defective cars refer to vehicles with minor issues in appearance or non-essential parts that do not affect normal performance. Below are precautions for vehicle inspection: 1. Inspect the body: Check for paint scratches and wear. Examine paint color differences under ample sunlight, or open doors to inspect sheet metal flatness from multiple light angles. 2. Check the vehicle identification plate: Located on the driver's door side or engine compartment, verify the manufacturing date. 3. Inspect windshield glass: If production date differs by one year or more from the vehicle's, the glass was likely replaced. 4. Check engine compartment cleanliness: Significant dust or stains may indicate prolonged storage or prior use. 5. Examine doors: Ensure smooth operation and consistent gaps between doors/bumpers. 6. Check tire production dates: This helps determine if the vehicle has been in inventory.

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What to do if the trunk of Audi A4L cannot be opened from the outside?

Audi A4L trunk cannot be opened for many reasons, including the car is not unlocked, the car key is out of power, the car battery is dead, the trunk lock loses lubrication, the trunk lock is deformed, etc. The specific analysis is as follows: 1. Poor contact of the key battery: Reinstall the battery and see if the indicator light on the remote control is on. If not, replace the battery first, and then confirm whether it is a problem with the remote control itself. It may be due to long-term use that the conductive layer on the surface of the contact under the button is worn out, so that it cannot conduct electricity, causing malfunction. 2. Signal interference: Signal interference may also cause malfunction. Check whether it is signal interference. If there is a strong magnetic field nearby, you can use mechanical unlocking, put the key in the small square at the bottom of the radio and start it.

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How Much Does One Liter of Gasoline Weigh?

A liter of gasoline weighs approximately 1.45 jin. Below is relevant information about gasoline: 1. Introduction: Gasoline is a volatile, flammable hydrocarbon mixture liquid obtained from petroleum through fractionation, cracking, or pyrolysis, primarily used as fuel for spark-ignited internal combustion engines. It mainly consists of organic compounds derived from crude oil fractionation and various additives. Although gasoline yield varies with crude oil composition, typically, a barrel of 42 US gallons (160 liters) of crude oil can produce 19 US gallons (72 liters) of gasoline after refinery processing. 2. Anti-knock Properties: The anti-knock properties of a specific gasoline mixture (which can cause knocking and reduce the efficiency of reciprocating engines) can be measured by its octane rating. Based on different octane ratings, gasoline is produced in several grades. Other chemicals are often added to gasoline to improve chemical stability and other performance characteristics, control corrosiveness, and maintain the cleanliness of the fuel system.

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Which type of sealant is used for car lamp covers?

For car lamp covers, snake glue, serpentine glue, or butyl sealant is used. The lamp cover and sealing strip of car headlights are bonded with specially formulated sealant. Below is a detailed introduction about car lights: 1. Headlights: The primary purpose of headlights is to illuminate the road and objects ahead to ensure driving safety. The high beam and low beam can be alternated as a signal for overtaking at night. Headlights are installed on both sides of the front of the car, with 2 or 4 units per vehicle. The bulb power is 45-60W for high beams and 25-55W for low beams. 2. Fog lights: Fog lights are installed near the headlights or slightly lower than the headlights. In conditions of low visibility such as fog, snow, heavy rain, or dust, fog lights serve to illuminate the road and signal to oncoming vehicles. The light is mostly yellow, as yellow light has a longer wavelength and good fog-penetrating performance. The bulb power is generally 35W.

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Is the vehicle registration certificate the green book?

What Causes Power Loss During Acceleration After Prolonged Highway Driving?

How much fuel does car air conditioning consume in one hour?

What is a defective car?

What to do if the trunk of Audi A4L cannot be opened from the outside?

How Much Does One Liter of Gasoline Weigh?

Which type of sealant is used for car lamp covers?

What are the parking space regulations?

What Causes Car Air Conditioning to Irritate the Eyes?

Will a Fire Extinguisher Explode if Kept in a Car?

What is the onomatopoeia for car braking sound?