How to Perfectly Solve the Steering Wheel Sticking Issue in the New Excelle?

How to Clean and Disinfect Car Air Conditioning?

Detailed instructions for cleaning and disinfecting car air conditioning are as follows: 1. Choose the appropriate air conditioning cleaner: You can opt for products from domestic or joint-venture brands, which are reliable in quality and affordable. 2. Locate the air conditioning system's air intake and remove the air filter: The removed air filter can be cleaned with a high-pressure air gun. If it is too dirty, it is recommended to replace it. 3. Specific steps for cleaning and disinfecting the air conditioning: After starting the car, turn on the air conditioning cooling switch; adjust the fan speed to the minimum; set the air conditioning temperature to the highest; ensure the air conditioning system is in external circulation mode. 4. Precautions during cleaning and disinfection: Place your hand near the air intake to feel the airflow being drawn into the car. Spray a bottle of air conditioning disinfectant cleaner into the air intake. The cleaner spray will follow the airflow through the air conditioning evaporator and enter the cabin, disinfecting the air conditioning system. During disinfection, close all windows and doors to achieve better results. Ensure no one stays inside the car during the cleaning process. After completing the entire air conditioning cleaning process, open the windows for ventilation for a certain period.

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Can motorcycles be equipped with ETC?

Motorcycles cannot be equipped with ETC. How ETC works: Through the on-board electronic tag installed on the vehicle's windshield, it communicates with the microwave antenna in the ETC lane of the toll station via dedicated short-range communication. It uses computer networking technology to perform background settlement processing with the bank, thereby achieving the purpose of vehicles passing through highway or bridge toll stations without stopping to pay fees. ETC usage precautions: The ETC transaction sensing range is 8 meters. When encountering a vehicle in front that has stopped, to prevent the vehicle in front from having a faulty ETC device or no ETC device at all, maintain a distance of more than 10 meters to avoid automatic sensing and paying for the vehicle in front. The recognized speed for ETC lane passage is 20km/h. If the speed is too fast, the vehicle device information cannot be read, which will also result in failed fee deduction. Unauthorized removal or movement of the OBU device, or if the ETC electronic tag falls off or becomes loose, will cause the electronic tag to fail. It can be sent to the bank where the ETC card was issued or the highway service office for inspection. If the loosening or falling off is not due to human factors, it only needs to be reactivated. When using a debit card linked to ETC, insufficient balance will also result in failed fee deduction. Follow the guidance of on-site staff to go to the manual MTC lane and use cash or card payment to pass. If the car windshield is too thick, it may cause poor sensing. This is especially important for vehicles that have had their windshields replaced after accidents or for those who have modified their front windshields.

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Can boiled water be used as a substitute for battery water?

Boiled water cannot be used as a substitute for battery water because it contains ions, which can increase the self-discharge of the battery. You can add battery fluid or distilled water instead. Battery water can be replaced with purified water: 1. Definition of battery water: Battery water, also known as electrolyte, is a dilute sulfuric acid solution made from distilled water and sulfuric acid. It reacts with the plates in the battery to facilitate charging and discharging. 2. Overview: Battery water is typically used only in lead-acid batteries. There are two types of battery water: one is supplementary acid solution, and the other is purified or distilled water. High-quality lead-acid batteries are mostly maintenance-free and may not require additional fluid. Electric vehicles generally use maintenance-free lead-acid batteries. 3. Mixing ratio: Battery water is prepared by mixing specialized sulfuric acid with distilled water in a certain proportion, with a density usually ranging from 1.24 to 1.30 grams per cubic centimeter. The specific gravity is 12.75-12.85G/CM3 of sulfuric acid mixed with pure water. If the water in the battery is depleted during use, simply add pure water and charge the battery.

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What is the difference between AT and MT transmissions?

Transmission AT stands for automatic transmission, while MT stands for manual transmission. The following are detailed introductions: 1. Automatic transmission is developed relative to manual transmission: The automatic transmission can automatically shift gears based on the vehicle speed and engine RPM. 2. The difference in composition between MT and AT: MT, also known as manual transmission, requires the driver to manually shift the gear lever to change the gear meshing device inside the transmission, which is more fuel-efficient; AT automatic transmission consists of a torque converter, planetary gear transmission, and control mechanism. 3. The working principles of MT and AT: (1) MT working principle: The pump wheel and turbine are a working pair, similar to two fans placed opposite each other. The wind blown by one fan will drive the blades of the other fan to rotate, with the wind serving as the medium for kinetic energy transmission. (2) AT does not require a clutch to shift gears, has fewer gear changes but larger variations, and provides smooth connections, making it easier to operate and more convenient for the driver.

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How Often Should BMW Tires Be Replaced?

BMW tires generally need to be replaced every 50,000 kilometers, but the replacement interval for car tires depends on various factors. For drivers with good driving habits, tires typically need to be replaced every 3-5 years or after driving 60,000-80,000 kilometers. If the vehicle is frequently driven under harsh conditions, such as on gravel roads, in heavy traffic, or with frequent hard braking and sharp turns, the replacement interval will be shorter. More details are as follows: Tire Aging: The main material of tires is rubber, which naturally ages over time. Signs of aging include hardening of the tire and the appearance of small cracks on the sidewalls. Natural aging usually occurs within 4-5 years. Tires that have been in use for 5 years should be replaced promptly to avoid the risk of blowouts. Tire Wear: Monitor the wear condition of the tires. If the tires are severely worn and the tread pattern is level with the wear indicators, they should be replaced immediately. Otherwise, braking on wet or slippery roads will become difficult, increasing the risk of losing control of the vehicle. Driving on rough roads with excessively worn tires also raises the likelihood of a blowout.

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What is the wheelbase of the new 3 Series standard wheelbase version?

The wheelbase of the new 3 Series standard wheelbase version is 2851 mm, with length, width, and height measuring 4719 mm, 1827 mm, and 1459 mm respectively. The new BMW 3 Series is equipped with three engines: a low-power 2.0-liter turbocharged engine, a medium-power 2.0-liter turbocharged engine, and a high-power 2.0-liter turbocharged engine. Below are the details of the BMW 3 Series: 1. The low-power 2.0-liter turbocharged engine has a maximum power of 115 kW, a maximum torque of 250 Nm, a maximum power speed range of 4500 to 6500 rpm, and a maximum torque speed range of 1250 to 4000 rpm. 2. The medium-power 2.0-liter turbocharged engine has a maximum power of 135 kW, a maximum torque of 300 Nm, a maximum power speed range of 5000 to 6000 rpm, and a maximum torque speed range of 1350 to 4000 rpm. 3. The high-power 2.0-liter turbocharged engine has a maximum power of 190 kW, a maximum torque of 400 Nm, and a maximum power speed range of 5000 to 6500 rpm.

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How to Perfectly Solve the Steering Wheel Sticking Issue in the New Excelle?

How to Clean and Disinfect Car Air Conditioning?

Can motorcycles be equipped with ETC?

Can boiled water be used as a substitute for battery water?

What is the difference between AT and MT transmissions?

How Often Should BMW Tires Be Replaced?

What is the wheelbase of the new 3 Series standard wheelbase version?

Why Does the Car Brake Become Hard?

How to solve the P0317 fault code on Excelle?

What is the Difference Between Wheel Balancing and Wheel Alignment?

What Causes the Jerking in Corolla Hybrid?