Do You Need to Turn on AC in Car Air Conditioning During Winter?

Where is the Baojun 730 key anti-theft box located?

Baojun 730 key anti-theft box is located under the steering wheel, slightly above the left side of the clutch pedal. Introduction to car key anti-theft box: The car key anti-theft box refers to a device installed in the vehicle to increase the difficulty and prolong the time of car theft, which is crucial for the safety of the car. The anti-theft device is connected with the car's circuit, thus preventing vehicle theft and safely protecting the car. Classification of car key anti-theft boxes: Car anti-theft devices can be divided into three categories according to their structure: mechanical, electronic, and chip-based. Mechanical anti-theft devices mainly rely on locking the clutch, brake, throttle, steering wheel, or gearshift to achieve anti-theft purposes, but they only prevent theft without alarm functions. Electronic anti-theft devices mainly rely on locking the ignition or starting system to achieve anti-theft purposes, while also having both anti-theft and sound alarm functions. Chip-based digital anti-theft devices are mostly used as original car anti-theft devices. Although they solve the anti-decoding function of the second-generation anti-theft devices, they still cannot get rid of the distance limitation.

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How many kilometers can a car drive after a normal maintenance?

Major maintenance is usually performed every 50,000 to 60,000 kilometers, while the air filter is replaced every 10,000 to 20,000 kilometers. Minor maintenance at 5,000 kilometers mainly involves changing the engine oil and oil filter. Below is an introduction to routine car inspections: Air Filter: Proper installation of the air filter can reduce wear on components such as cylinders, pistons, and piston rings. Generally, it should be cleaned every 5,000 kilometers and replaced every 10,000 kilometers. Oil Filter: Correct installation of the oil filter prevents impurities from mixing into the engine oil during operation, avoiding wear on moving parts and clogging of oil passages. The oil filter must be replaced whenever the engine oil is changed; otherwise, it may affect the quality of the lubricant. The replacement cycle for both engine oil and the oil filter is typically 5,000 kilometers. Fuel Filter: Proper installation of the fuel filter prevents impurities and moisture mixed into the gasoline during storage, transportation, and refueling from causing cylinder wear. To ensure optimal engine performance, the fuel filter should generally be replaced every 20,000 kilometers or once a year.

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Should the ETC Card Be Kept Inserted All the Time?

The ETC card can be removed when not in use, but please note that it should not be pulled out during use, as this may cause the ETC system to malfunction. Precautions for ETC usage: The ETC transaction sensing range is 8 meters. When encountering a stationary vehicle ahead, maintain a distance of more than 10 meters to prevent automatic payment for the vehicle in front, in case its ETC device is faulty or non-existent. The speed limit for ETC lane recognition is 20 km/h. Driving too fast may result in failure to read the vehicle's device information, leading to unsuccessful toll deduction. Unauthorized removal or movement of the OBU device, or detachment/loosening of the ETC electronic tag, may cause the tag to become invalid. In such cases, the device can be taken to the bank where the ETC card was issued or to the highway service office for inspection. If the detachment or loosening is not due to human interference, reactivation may suffice. When using a debit card linked to ETC, insufficient balance may also result in toll deduction failure. Follow the guidance of on-site staff to proceed to a manual MTC lane and pay via cash or card. Poor signal reception may occur due to excessively thick car windshields. This is particularly relevant for vehicles that have had their windshields replaced after accidents or for those with modified front windshields.

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What transmission does the Great Wall Motors VV7 use?

The Great Wall Motors VV7 uses a dual-clutch transmission, which is more suitable for pairing with small-displacement turbocharged engines. The dual-clutch transmission is developed based on the manual transmission. Its structure is similar to that of a manual transmission, but with an additional set of clutch and shift control mechanism. While retaining the family-style leopard-inspired bionic design elements, the Great Wall Motors VV7 incorporates a diving streamline body design. It features a completely redesigned front grille, front and rear bumpers, and fog lights, making it more dynamic. At the same time, key areas have been refined to further enhance the sensory quality.

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How often should the car battery be replaced?

The car battery should generally be replaced every 2 years or so, but with proper maintenance, it can last up to 4 years. The battery plays a crucial role in the operation of a car. If it fails to supply power normally, the engine may malfunction or stall. It is important to regularly check the battery: once a week in summer and every two weeks in winter. The car battery, also known as a storage battery, is a type of battery that converts chemical energy into electrical energy. Typically, the term 'battery' refers to a lead-acid battery, which is mainly made of lead and its oxides, with a sulfuric acid solution as the electrolyte.

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How to Set Up Tire Pressure Monitoring in Audi Cars?

Audi tire pressure monitoring setup method: Click the MENU button; Use the control knob to select the Maintenance and Inspection option; The screen will display an option list, select the Tire Pressure Monitoring System, then click Store Tire Pressure; On the screen, select the Yes option to confirm storage. There are three common methods of tire pressure monitoring: Direct Tire Pressure Monitoring: Direct TPMS uses pressure sensors installed in each tire to directly measure tire pressure. It transmits pressure information from inside the tire to a central receiver module via wireless transmitters, then displays the tire pressure data for each tire. The system automatically alerts when tire pressure is too low or there is a leak. Indirect Tire Pressure Monitoring: When a tire's pressure decreases, the vehicle's weight causes that wheel's rolling radius to become smaller, making it rotate faster than other wheels. By comparing the rotational speed differences between tires, it monitors tire pressure. Indirect tire alert systems essentially rely on calculating the rolling radius of tires to monitor pressure. Introduction to Tire Pressure Monitoring System (TPMS): It combines the advantages of both systems mentioned above. It equips direct sensors in two diagonally opposite tires and includes a 4-wheel indirect system. Compared to using only a direct system, this hybrid system can reduce costs and overcome the indirect system's inability to detect simultaneous low pressure in multiple tires. However, it still cannot provide real-time data of the actual pressure in all four tires like a direct system.

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Do You Need to Turn on AC in Car Air Conditioning During Winter?

Where is the Baojun 730 key anti-theft box located?

How many kilometers can a car drive after a normal maintenance?

Should the ETC Card Be Kept Inserted All the Time?

What transmission does the Great Wall Motors VV7 use?

How often should the car battery be replaced?

How to Set Up Tire Pressure Monitoring in Audi Cars?

Under what circumstances can you park on the highway emergency lane?

How Many Years Can a General Passenger Car Be Driven?

Can You Drive on the Highway with a Mattress on Your Car?

Does Launch Control Cause Significant Damage to the Vehicle?