Where is the largest used car market in Chengdu?

Can I get on the highway without ETC now?

It is possible to get on the highway without ETC. According to Article 19 of the "Notice on Vigorously Promoting the Development and Application of ETC on Highways" issued by the State Council, vehicles that have not applied for ETC by 2020 will not enjoy toll discounts. In the future, only one manual lane will be retained at highway toll stations, and tolls can only be paid through the manual channel. Additionally, newly installed ETC devices cannot be used on the highway immediately; they need to be activated before normal use. During free holiday periods, vehicles can still use the highway. For users who have already installed ETC, passing through ETC lanes will not incur charges. The principle of ETC charging: There will be one or more ETC lanes on the highway. Through dedicated short-range microwave communication between the vehicle-mounted electronic tag installed on the windshield and the microwave antenna in the ETC lane of the toll station, the computer network technology is used to settle accounts with the bank, achieving the purpose of vehicles not needing to stop at toll stations to pay road and bridge fees. All of this is based on the principle of passing first and deducting fees later. Benefits of installing ETC: Save time: Eliminates the hassle of waiting in line; Green and environmentally friendly: Low-carbon, vehicles pass through toll stations without stopping, reducing noise and exhaust emissions and minimizing pollution; Reduce wear and tear: Saves costs, reduces the frequency of vehicle starts and brakes, and lowers wear and fuel consumption; Improve efficiency: The theoretical efficiency of ETC lanes can be increased by 2-3 times, making traditional ETC updates faster and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous. More policy support: The State Council clearly stated in the "13th Five-Year Plan for the Development of a Modern Comprehensive Transportation System" that "by 2020, the interoperability of transportation cards in key city clusters will be basically achieved, and the proportion of vehicles equipped with ETC will be significantly increased." It also explicitly set the goal in the "13th Five-Year" comprehensive transportation development indicators that "by 2020, the ETC usage rate of road passenger vehicles will reach 50%." More future possibilities: In addition to continuously improving the convenience of ETC installation and usage and the ETC usage rate of passenger vehicles, the future will also promote the use of ETC for trucks and explore the deep integration of the ETC system with vehicle-to-vehicle communication, vehicle-road coordination, and other smart transportation development directions, providing car owners with comprehensive travel services. This means more application scenarios will support ETC applications.

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Can a Plug-in Hybrid Still Drive When It Runs Out of Battery?

Plug-in hybrids can still run when they run out of battery, as these vehicles can rely on the internal combustion engine to drive. Both plug-in hybrid vehicles and pure electric vehicles are eligible for the new energy green license plates. The government has regulations for plug-in hybrid vehicles, stipulating that such vehicles must have a pure electric range of over 50 kilometers to qualify for the green new energy license plate. The differences between plug-in hybrids and regular hybrid vehicles are: 1. Plug-in hybrid vehicles require charging the battery; regular hybrid vehicles do not need to charge the battery. 2. Plug-in hybrid vehicles have a longer range. Most pure electric vehicles have a relatively low range, and it takes a long time to fully charge the battery, which is a major reason why many consumers avoid purchasing pure electric vehicles.

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How Often Should Car Brake Pads Be Replaced?

Car brake pads are typically replaced every 50,000 kilometers, with inspections recommended every 5,000 kilometers. Brake pads generally consist of two parts: an iron backing plate and friction material. New pads have a thickness of 14 millimeters, while the replacement limit is 7 millimeters. Pads that have reached the usage limit must be replaced immediately, as continuing to use them will reduce braking effectiveness and compromise driving safety. When replacing, always use original equipment manufacturer (OEM) brake pads to ensure optimal braking performance between the pad and rotor. Special tools must be used to retract the brake caliper piston during replacement - never force it back with pry bars. After installation, pump the brakes several times and allow a 200-kilometer break-in period for the pads to achieve optimal braking performance.

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What to Do When the Car Door Won't Open and the Key Won't Turn?

Here are the reasons and solutions for when the car door won't open and the key won't turn: 1. Incorrect operation, such as turning the key in the wrong direction. In most cases, turning the key clockwise unlocks the door, while turning it counterclockwise locks it. For specific operations, refer to the car's user manual, which will provide detailed instructions. 2. The lock cylinder is faulty. Most car owners use remote keys to open or lock the doors and rarely use mechanical keys. Due to prolonged disuse, the lock cylinder may rust. Try adding some engine oil to the lock cylinder to lubricate it and see if it can be opened. If it still doesn't work, the lock cylinder may need to be replaced. 3. The mechanical key is faulty. In most cases, the mechanical key won't have major issues. If there is a problem, it might be due to a poorly duplicated key. In such cases, the key needs to be re-duplicated. 4. On cold winter mornings, sometimes the mechanical key won't turn when trying to open the door. This is usually caused by residual water from washing the car entering the keyhole. When the key is inserted, the locking mechanism inside fails to release, preventing the key from turning. Avoid applying excessive force, as this could damage or deform the key, making it unusable. Wait for the moisture to dry, and the issue should resolve itself. 5. The car is in a locked state. Wait for one or two hours until the lock is released, then try unlocking again. Some car models, when in anti-theft lock mode, not only lock the engine but also prevent the mechanical key from opening the doors via the central locking system.

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What Causes Vehicle Body Vibration?

Possible reasons for vehicle vibration during driving include: severe engine carbon deposits, aging engine components, ignition system issues, etc. Detailed explanations are as follows: 1. Severe engine carbon deposits: The most common cause of vehicle vibration is a dirty throttle body or excessive carbon buildup in the fuel injectors. When there is too much carbon deposit inside the engine, the gasoline sprayed by the cold start injector will be largely absorbed by the carbon deposits, resulting in an overly lean air-fuel mixture during cold starts and making it difficult to start the engine. In this situation, the engine can only start easily after the carbon deposits have absorbed enough gasoline to reach saturation. Once started, the gasoline adsorbed on the carbon deposits will be drawn into the combustion chamber by the engine's vacuum suction, causing the air-fuel mixture to become too rich. The constantly fluctuating air-fuel mixture leads to idle vibration after a cold start. 2. Aging engine components: Vehicle vibration can also be related to worn engine mounts. Engine mounts act as the shock absorption system for the engine, responsible for absorbing minor vibrations during operation. If the engine mounts are faulty, these vibrations will be transmitted to the steering wheel and the cabin, causing vibrations during idle. 3. Ignition system issues: Check the condition of the spark plugs, high-voltage wires, and ignition coils. Poor performance of the ignition system or weak spark plug firing can also lead to such symptoms.

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Does Changing the Engine Affect the Car?

Generally, replacing the engine in a car does not affect the vehicle as a whole, as long as the installation is done correctly. Apart from the engine, components such as the transmission, drive axle, steering mechanism, and braking system typically remain untouched. However, the new engine will require a break-in period. Here is some information about engine replacement: 1. If the engine is damaged due to lack of oil or water, leading to issues like cylinder scoring, bearing failure, or valve damage, whether you replace it with a brand-new or a used engine, you must register the change with the vehicle management office within ten days. 2. When replacing the engine, if you are installing a brand-new engine, it is essential to check whether the packaging is intact, whether there is a valid motor vehicle safety technical inspection certificate, and whether the interior of the engine is clean and tidy. Most importantly, after replacing the engine, be sure to use high-quality engine oil and follow the required break-in procedures.

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Where is the largest used car market in Chengdu?

Can I get on the highway without ETC now?

Can a Plug-in Hybrid Still Drive When It Runs Out of Battery?

How Often Should Car Brake Pads Be Replaced?

What to Do When the Car Door Won't Open and the Key Won't Turn?

What Causes Vehicle Body Vibration?

Does Changing the Engine Affect the Car?

How to Clear the Engine Fault Light?

How much oil on the dipstick is considered just right?

Can ECO Mode Be Kept On for a Long Time?

What brand is yatone tire?