How Long Does a Car Smart Key Battery Last?

What to Do When Wheel Rims Are Scratched by Curb?

If the wheel rims are scratched by the curb, they should be repaired as soon as possible. The specific steps for repair are as follows: 1. Inspect the damage. If the inner part of the rim is not affected, you can simply use paint thinner to clean the area around the scratch to remove dirt; 2. For the deepest part of the scratch, it may be difficult to remove dirt. In this case, use a toothpick to thoroughly clean it; 3. To avoid painting unrelated areas, carefully apply adhesive tape around the scratch; 4. Prepare the tip of a brush and apply touch-up paint. Since the paint will shrink as it dries, apply it slightly raised; 5. After painting, allow it to dry completely, which may take about a week. Once dry, use water-resistant paper soaked in soapy water to smooth the surface; 6. After wiping with water-resistant paper, use a compound to restore shine, then apply wax. For deeper scratches, the key is to check whether the metal surface is exposed. If the metal surface is not visible, rust will not occur, and you can apply touch-up paint.

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How many points are deducted for driving a motor vehicle after drinking alcohol?

Driving a motor vehicle after drinking alcohol will result in a deduction of 12 points. Drunk driving is generally categorized into drinking driving and drunk driving. Drinking driving refers to a blood alcohol content of 20mg or more but less than 80mg per 100ml of blood, while drunk driving refers to a blood alcohol content of 80mg or more per 100ml of blood. If a driver is suspected of drinking, traffic police can conduct an on-site breathalyzer test, with the results printed by the device and signed by the tested individual on the spot. If the tested individual refuses to sign, the test result can still be valid as long as two traffic police officers are present. Driving under the influence of alcohol results in a 12-point deduction, a 6-month suspension of the driver's license, and a fine ranging from 1000 to 2000 yuan. If a driver is penalized for driving under the influence of alcohol and repeats the offense, they will face up to 10 days of detention, a fine ranging from 1000 to 2000 yuan, and revocation of their driver's license.

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Can You Temporarily Park on the Highway Emergency Lane?

Parking on the highway emergency lane is generally not allowed, except under special circumstances such as vehicle breakdowns, in which case temporary parking is permitted. Parking or driving on the highway emergency lane under non-emergency conditions constitutes a violation of road traffic safety laws and regulations. According to the 'Road Traffic Safety Law,' vehicles occupying the emergency lane during traffic congestion on highways will be fined and receive 6 penalty points. Definition of the highway emergency lane: The highway emergency lane refers to the section of the road adjacent to the right-side traffic lane, including the hard shoulder, with a width of at least 3 meters and an effective length of 30 meters or more, designed to accommodate vehicle parking needs. The emergency lane is also known as the 'life channel,' reserved exclusively for emergency vehicles. Apart from vehicle breakdowns, no vehicles are allowed to park on the emergency lane at any time. Precautions for using the emergency lane: Park the vehicle within the emergency stopping area, activate the hazard warning lights, and place a warning sign 150 meters behind the vehicle. During nighttime, rain, fog, or other adverse weather conditions, also turn on the side marker lights, tail lights, and rear fog lights. All passengers must move to a safe area. If necessary, promptly call the highway emergency number for assistance. In cases of traffic congestion ahead, parking or queuing in the emergency lane is strictly prohibited.

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What causes the TC light to come on in a car?

Reasons for the TC light coming on in a car: 1. Solenoid valve failure; 2. Dirty engine oil clogging the solenoid valve filter screen; 3. Wear on the actuator gear and impeller causing oil pressure leakage and triggering the warning; 4. Dirty throttle body with opening reaching 20%, leading the engine computer to misjudge a TC fault. TC stands for Traction Control System, whose function is to enable the car to obtain optimal traction under various driving conditions. The working principle of TC involves replacing the mechanical connection between the accelerator pedal and the throttle with an electronic throttle control device. Sensors transmit the accelerator pedal's information to the ECU, which then generates control voltage signals based on the received signals. The servo motor adjusts the throttle according to these signals, reducing the throttle opening and controlling tire slip. For vehicle owners driving in rainy or snowy conditions, this can help reduce occurrences of vehicle slippage or loss of control.

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How to Learn Online for Driver's License Point Deduction?

Online learning method for driver's license point deduction: Register on the online vehicle management office, and have your portrait photo taken during registration. The total learning duration is three hours, with the option to pause midway. Completion within the specified time is considered valid. During the learning process, the webpage will periodically pop up simple questions that require the learner to answer within a set time. Incorrect answers or exceeding the time limit will result in returning to the previous question point for re-learning. The learning results can be collected personally or mailed after two days. A driver's license is a certificate required by law for motor vehicle drivers. Driving a motor vehicle requires certain driving skills. Without these skills, driving a motor vehicle recklessly may lead to traffic accidents. Generally, individuals cannot drive on the road without a license.

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Can an Engine Be Converted to Turbocharged?

An engine can be converted to turbocharged. Function of Turbocharging: It increases the air intake of the engine, thereby enhancing the engine's power and torque, making the car more powerful. After installing a turbocharger, the maximum power of an engine can increase by 40% or even more compared to when it is not equipped with one. Working Principle of Turbocharging: It uses exhaust gases to drive the exhaust turbine, which in turn rotates the intake turbine, thereby increasing the air intake. Components of Turbocharging: The turbocharging system for gasoline engines consists of two main parts: the turbocharger and the intercooler. The turbocharger compresses the air, and the intercooler cools the compressed air. The turbocharger itself is composed of the turbine housing and the compressor.

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How Long Does a Car Smart Key Battery Last?

What to Do When Wheel Rims Are Scratched by Curb?

How many points are deducted for driving a motor vehicle after drinking alcohol?

Can You Temporarily Park on the Highway Emergency Lane?

What causes the TC light to come on in a car?

How to Learn Online for Driver's License Point Deduction?

Can an Engine Be Converted to Turbocharged?

Which country's technology is the Blue Whale engine?

What is the route of the Yinbai Expressway?

Can You Buy a Car and Get It Licensed Without a Driver's License?

What procedures are required for changing a license plate number?