What to Do When the Temporary License Plate Expires?

What to Do When Car Exhaust CO Levels Exceed Standards?

Solutions for excessive CO levels in car exhaust: 1. Clean the three-way catalytic converter: Use an IV drip method similar to human intravenous therapy to introduce cleaning solution into the vacuum tube of a running engine. The ingested solution burns away carbon deposits in the combustion chamber, enhancing engine power, then cleans the contaminated three-way catalytic converter in the exhaust pipe, restoring its original energy-saving and emission-reducing functions. 2. Repair aged or failed three-way catalytic converters: When the precious metals platinum, rhodium, and palladium inside have deteriorated and cleaning doesn't restore exhaust purification effectiveness, spray nano-precious metal (Pt-Rh-Pd) liquid into the removed converter. This achieves performance nearly equivalent to original equipment. 3. Install replacement catalytic material: Insert commercially available Fire Lotus three-way catalytic metal soft carriers into the exhaust pipe to serve as substitutes for the original converter's substrate, thereby improving exhaust purification.

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How to Replace the Rubber Blade on a Beam Wiper?

The steps to replace the rubber blade on a beam wiper are as follows: 1. Lift the wiper arm and press the square button on the wiper to detach it from the metal arm. 2. It's advisable to wrap the wiper arm with a soft cloth to avoid damaging the glass surface, then gently return it to the windshield. 3. Soak the new wiper rubber blade in soapy water. 4. Take the original wiper and pinch one side of the rubber blade with your fingers, then pull it back and forth forcefully. 5. Identify the side that cannot be pulled, and use a thin flat-head screwdriver to pry open the plastic end cap on that side. 6. Use a small flat-head screwdriver to gently lift the metal hook, then remove the old rubber blade. 7. Install the new rubber blade soaked in soapy water, use pliers to lightly clamp the metal hook to secure the new rubber blade, and finally cover it with the plastic end cap.

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Where is the horn located in the car?

The horn button is located in the center of the steering wheel, while the sound-producing horn is usually positioned inside the bumper near the front wheels. However, some vehicle models have their horns installed inside the grille. Therefore, to locate the horn, you need to first identify its approximate position. Here are some precautions regarding car horn usage: 1. Car horns are typically secured with clips and screws, and can usually be seen by opening the engine hood. It's important not to honk the horn indiscriminately while driving. Common honking patterns include one short beep or two short beeps. Avoid using the horn in areas with heavy pedestrian traffic. 2. Continuous horn usage should not exceed three times, and each honk should last no longer than three seconds. Prolonged honking can affect the driver's emotional state and easily lead to traffic accidents. 3. Never use the horn in school zones or no-honking areas, as doing so violates traffic laws and may result in penalties if caught by traffic police. During traffic congestion, exercise patience and wait.

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Where is the ETC device number located?

The 6-digit ETC device number is also indicated on the installation form and can be seen on the front windshield. The purpose of the device number is to manage, maintain, pass through, troubleshoot, and deregister the ETC device. The highway operation system can query the operational status of the device through this code. ETC installation positions: For small vehicles such as cars and minivans, the ETC card and OBU device are installed in the upper middle part of the front windshield. For large vehicles like trucks and buses, the installation position is in the lower middle part. ETC installation position requirements: The height should be no less than 1.2 meters and no more than 2.5 meters; the installation angle N should be between 30º and 90º (the angle between the surface of the electronic tag and the horizontal plane). The installation process for the ETC device is as follows: Upon receiving the device, first check if the ETC card and electronic tag (OBU) are damaged. Press the anti-tamper button on the back of the OBU, and the red light will briefly turn on. The OLED screen will display "Tag Invalid" or "Please Insert Card," indicating the device is functioning normally. Clean the front windshield to ensure the surface is smooth, clean, and dry. Then peel off the adhesive backing film of the OBU and stick it to the installation position. Press firmly with your hand for 2-3 minutes to remove any air bubbles. Insert the ETC card with the front facing the driver and the back facing the front windshield, ensuring the chip is inserted into the OBU device.

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What does the military license plate starting with 'sz' mean?

Military license plates starting with 'sz' represent the Shenyang Military Region. More information about military vehicle license plates is as follows: 1. Military vehicle license plates refer to the license plates used by military vehicles, which enjoy certain privileges. Currently, the military has uniformly replaced old license plates with smart plates that 'integrate six anti-counterfeiting technologies.' 2. White license plates are generally used on special vehicles such as those of the military, armed police, and public security, and ordinary vehicles cannot use military region license plates. Military vehicles usually have white license plates with black characters. White license plates are commonly seen on vehicles of public security departments, judicial departments, procuratorates, armed police forces, PLA troops, and other state power institutions.

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What taxes are required for a new car?

Taxes required when purchasing a new car: 1. Tariff: Tariff refers to the tax levied by the customs authority set up by the government on importers and exporters when goods pass through the country's customs territory. Domestic cars do not require tariff payment, while imported cars are subject to certain tariffs. 2. Consumption tax: Consumption tax is a general term for various taxes levied on the turnover of consumer goods. Currently, China's automobile consumption tax rates are divided into different tiers based on engine displacement. 3. Value-added tax (VAT): VAT is a turnover tax levied on the added value or commodity value-added at various stages of production, circulation, and labor services. 4. Vehicle purchase tax: Vehicle purchase tax is a tax levied on units and individuals purchasing specified vehicles within the country. The vehicle purchase tax varies depending on the time period of implementation. 5. Vehicle and vessel tax: Vehicle and vessel tax is a behavioral tax calculated and levied based on the type, tonnage, and prescribed tax amount for vehicles traveling on public roads and vessels navigating domestic rivers, lakes, or territorial ports. As a local tax, vehicle and vessel tax prices vary by region.

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What to Do When the Temporary License Plate Expires?

What to Do When Car Exhaust CO Levels Exceed Standards?

How to Replace the Rubber Blade on a Beam Wiper?

Where is the horn located in the car?

Where is the ETC device number located?

What does the military license plate starting with 'sz' mean?

What taxes are required for a new car?

How to Adjust the Valves of a Four-Cylinder Engine?

What is the normal voltage of a car charger?

What Causes a Sudden Increase in Idle Speed While Driving?

How to Deactivate the Alarm with a Spare Key?