What Causes the Abnormal Noise When a Sedan Drives on Rough Roads?

Where should the ETC be placed on the vehicle?

The ETC installation position for passenger cars is generally in the upper middle part of the front windshield, while for large vehicles such as trucks and buses, it is installed in the lower middle part. The appropriate installation position should be no less than 1.2 meters and no more than 2.5 meters in height, with an installation angle between 30 to 90 degrees. For vehicles with factory-installed or aftermarket explosion-proof film, which may affect the signal transmission of the microwave communication link, the ETC should be installed in the microwave skylight zone. ETC stands for Electronic-Toll-Collection, meaning electronic toll collection system. To apply for ETC, the vehicle owner needs to provide original and photocopies of their valid ID card and vehicle registration certificate. If the application is handled by a non-owner, the agent's valid ID card is also required. The photocopy of the vehicle registration certificate should include the page with the most recent annual inspection stamp. Additionally, a bank card for deducting highway tolls is required, and the vehicle must be registered under the name of an individual aged between 18 and 60. Here are some precautions for installing ETC: Do not obstruct the driver's view. It is best to install it behind the rearview mirror: Many car models have windshields with a large tilt angle, which can reduce the driver's field of vision. If the ETC is installed without considering this, it may increase the driver's blind spots. Installing it on the right side behind the rearview mirror can help avoid obstructing the view. Do not interfere with charging: The ETC electronic tag requires power but generally does not need to be charged or have its battery replaced because it has a solar panel on the back that can charge itself. Therefore, during installation, avoid the black areas on the windshield and positions that may block the solar panel. Once installed, do not remove it arbitrarily: The button in the middle of the adhesive is an anti-removal lever connected to a switch. After installation, the windshield will press the anti-removal lever in. If the tag is removed arbitrarily, the lever will pop out and trigger the switch, locking the electronic tag and rendering it unusable. In such cases, you will need to visit an ETC service point to unlock it. This mechanism is designed to prevent multiple vehicles from sharing one device. When using ETC, note the following: The ETC transaction sensing range is 8 meters. To avoid issues caused by the malfunction of the ETC device of the vehicle in front, maintain a distance of more than 10 meters to prevent automatic payment for the vehicle in front. The ETC lane recognizes vehicles at a speed of 20 km/h. Driving too fast may result in failure to read the vehicle's device information, leading to payment failure. If using a debit card linked to ETC, insufficient balance may also cause payment failure.

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What is the fuel consumption per 100 kilometers for a large truck?

The fuel consumption of a large truck is approximately 30 liters per 100 kilometers. Here are the detailed fuel consumption figures for large trucks: When empty: When empty, the CY4102BZLQ, Yuchai 4110, and Xichai 4110 models consume 10-12 liters, 11-13 liters, and 12-14 liters per 100 kilometers, respectively. When carrying 3-7 tons of cargo: When carrying 3-7 tons of cargo, the CY4102BZLQ, Yuchai 4110, and Xichai 4110 models consume 14-18 liters, 14-17 liters, and 15-18 liters per 100 kilometers, respectively. When heavily loaded: When heavily loaded, the CY4102BZLQ consumes over 20 liters per 100 kilometers, while the Yuchai 4110 consumes over 18 liters per 100 kilometers.

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What is the Scrapping Period for Trucks?

The scrapping period for trucks is categorized as follows: Heavy-duty trucks have a scrapping period of 10 years, which can be extended up to a maximum of 5 years. Mini trucks and taxis with fewer than 19 seats have a scrapping period of 8 years. Trucks with trailers and mining operation vehicles have a scrapping period of 8 years, which can be extended up to a maximum of 4 years. Full trailers have a scrapping period of 10 years, extendable up to a maximum of 5 years. Semi-trailers have a scrapping period of 10 years, extendable up to a maximum of 5 years. Semi-trailer tractors have a scrapping period of 10 years, extendable up to a maximum of 5 years. Low-speed cargo vehicles have a scrapping period of 9 years, extendable up to a maximum of 3 years.

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How to Apply Car Stickers Most Clearly?

Use a hairdryer on the hot air setting to blow on the area where the sticker is applied, especially the edges and corners. Heating it carefully will make it much easier to peel off. Hot Water Method: First, wet a towel with hot water and place it over the sticker. Once the sticker softens, it can be scraped off. However, this method requires the towel to be sufficiently wet and left on for a long enough time. High-Pressure Water Jet Washing: Go to a car wash and use a high-pressure water jet to soften the sticker, then clean it thoroughly with tar remover. The physical removal method is quite simple, and the tool is something almost every household has—a hairdryer. If conditions allow, use an extension cord to power the hairdryer outdoors. Heat the area around the sticker back and forth with hot air, and soon, you can easily peel off various stickers. You can first use a hot towel to soak the sticker. Once it’s thoroughly wet, some stickers can be peeled off easily. For older, more adhesive stickers, if the windshield doesn’t have a sun film, you can apply essential balm to the back of the sticker, wait three minutes, and then gently peel it off. If the windshield has a sun film, you can use a towel dipped in a small amount of alcohol or toothpaste to repeatedly wipe the sticker area. However, never spray it directly on the glass, as it may damage the film. Then, use a card to gently scrape off any remaining residue. Professional film shops usually use transparent tape to apply car stickers. They stick the adhesive part of the sticker with transparent tape and then attach it to the windshield, making it very easy to remove in the future. It’s also aesthetically pleasing and environmentally friendly.

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How to Remove Black Spots from White Car Paint?

Normal car washing, clean and dry the white car; soak the towel and gently squeeze it out. Apply the wax paste onto the towel. Do not pour too much. Use the towel soaked with essential balm to gently wipe the spots on the car. Wipe once, then again after 2 minutes, until the spots disappear. Methods to prevent white car paint spots include: frequent car washing, waxing, glazing, coating, and crystal coating. Do not park the car under trees, as many trees secrete sticky substances that adhere to the car and are difficult to remove. Wash the car immediately after rain, as most spots on the car body are caused by acidic substances in rainwater.

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What are the signs of abnormal car tires?

When there is an abnormality in the tire, such as abnormal tire pressure, a warning light will illuminate. The tire pressure warning light resembles an exclamation mark enclosed in parentheses with a tread line at the bottom, similar to the tread pattern of a tire. The entire symbol looks like a cross-section of a tire. Relevant information about tire pressure is as follows: Introduction: Tire pressure, strictly speaking, refers to the air pressure inside the tire. In car maintenance, the engine is the heart of the car—damage to the engine can lead to the end of the car's life. Similarly, tire pressure is like the blood pressure of the car, and its level plays a crucial role in the car's performance and power. Hazards of excessive tire pressure: It reduces the friction and adhesion of the tire, affecting braking performance; it causes steering wheel vibration and deviation, reducing driving comfort.

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What Causes the Abnormal Noise When a Sedan Drives on Rough Roads?

Where should the ETC be placed on the vehicle?

What is the fuel consumption per 100 kilometers for a large truck?

What is the Scrapping Period for Trucks?

How to Apply Car Stickers Most Clearly?

How to Remove Black Spots from White Car Paint?

What are the signs of abnormal car tires?

The Meaning of 5W20 Engine Oil?

What are the penalties for driving a new car without temporary license plates?

What brand of transmission is used in the Volkswagen Tharu?

Which car brand has a ram's head logo?