What are the solutions for foggy car windows?

What does it mean when the ETC light is flashing?

It is normal for the ETC light to flash, indicating that the sensor is detecting. Below is relevant information about ETC: 1. Definition: The Electronic Toll Collection system is one of the service functions of the Intelligent Transportation System, particularly suitable for use on highways or in busy bridge and tunnel environments. Currently, there are dedicated ETC toll lanes at highway toll stations. 2. Working Principle: The ETC system uses automatic vehicle identification technology to establish wireless data communication between vehicles and toll stations, enabling automatic vehicle recognition and exchange of relevant toll data. It employs computer networks to process toll data, achieving a fully automated electronic toll collection system without the need for vehicles to stop or toll booths. 3. Technical Features: The non-stop toll collection technology is especially suitable for use on highways or in busy bridge and tunnel environments.

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What is the thickness of car paint?

Generally, the thickness of car paint ranges between 120 to 180 microns, with a Mohs hardness between 0.4 and 0.6. Here is a detailed explanation: 1. According to relevant regulations, the minimum paint thickness for vehicles priced below 50,000 RMB should not be less than 90um, while for vehicles priced above 50,000 RMB, the minimum should not be less than 120um. 2. Car paint refers to the coating applied to the vehicle body, which consists of four layers: the outermost is the clear coat, followed by the base coat, then the primer, and finally the electrophoretic coating. 3. Applying paint to the car body forms a protective layer, making the surface less susceptible to corrosion, extending the vehicle's lifespan, and enhancing its aesthetic appeal. 4. Typically, manufacturers preset various body colors before the car leaves the factory, determined by the paint applied to the body. Some car owners may not prefer the original color of their purchased vehicle and can legally modify the body color after obtaining approval.

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Where are the airbag locations on the Roewe RX3?

There are a total of three airbag locations on the Roewe RX3, which are: 1. Front airbags: Located in the center of the steering wheel and the upper dashboard near the glove compartment; 2. Side airbags: Positioned in the side bolsters of the two front seats; 3. Side curtain airbags: Installed in the roof lining. Below is additional information about airbags: 1. Airbags primarily consist of components such as sensors, microprocessors, gas generators, and the airbag itself. Sensors and microprocessors are used to assess the severity of a collision, transmit and send signals. If the airbag warning light on the dashboard illuminates while driving, it indicates a malfunction in the airbag or seatbelt system, and immediate repair is recommended. 2. Airbags are merely passive safety devices and do not guarantee complete protection for drivers and passengers during a collision. If an airbag deploys, passengers in incorrect sitting positions or leaning close to the airbag may sustain severe or even fatal injuries.

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What are the new regulations for handling overdue vehicle annual inspections?

Motor vehicle driving licenses clearly indicate the date by which an annual inspection is required. Exceeding this deadline by even one day constitutes a violation of the law. If a supplementary inspection is needed, the vehicle owner must personally submit a written application for supplementary inspection to the traffic police department and promptly have the vehicle inspected at the inspection station. Below are relevant details regarding annual inspections: 1. Conditions: Vehicles whose condition does not match the records on the driving license or registration file; vehicles with damaged, incomplete, illegible license plates or driving licenses, or those with self-made license plates. 2. Precautions: The vehicle's exterior must not be modified. The color of window tinting or sunshade film cannot be too dark (interior items must be clearly visible from one meter away; mainly applies to vans and trucks, but not to passenger cars with five seats or fewer); vans and trucks must have enlarged rear license plate numbers, and the number of spring leaf plates cannot be increased or decreased. The number of seats in vans must not be altered, and a fire extinguisher must be present.

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What are the reasons why the Peugeot 307 cannot start?

Peugeot 307's failure to start is largely due to corrosion at the battery terminal positions, caused by electrolyte leakage. When corrosion occurs at the battery terminals, the recommended method is to remove the terminal head, spray clean the lead terminal head and wire connectors with an alkaline cleaning agent, wipe them clean, apply a thin layer of butter or Vaseline oil, and finally tighten the wire connectors on the terminal head with a wrench. Batteries are divided into conventional batteries, dry-charged batteries, and maintenance-free batteries. Conventional Batteries: The plates of conventional batteries are made of lead and lead oxide, with the electrolyte being a sulfuric acid solution. Their main advantages are stable voltage and low cost; the disadvantages are low specific energy (the amount of electrical energy stored per kilogram of battery), short service life, and frequent daily maintenance. Dry-Charged Batteries: The full name of a car battery is dry-charged lead-acid battery. Its main feature is that the negative plate has a high storage capacity. In a completely dry state, it can preserve the obtained charge for two years. When in use, you only need to add the electrolyte and wait 20-30 minutes before it can be used. Maintenance-Free Batteries: Due to their structural advantages, maintenance-free batteries consume very little electrolyte and basically do not require the addition of distilled water during their service life. They also have the characteristics of being shock-resistant, high-temperature resistant, compact, and having low self-discharge. Their service life is generally twice that of conventional batteries. There are two types of maintenance-free batteries on the market: the first type is filled with electrolyte once at the time of purchase and does not require maintenance (adding supplementary fluid) during use; the other type comes pre-filled with electrolyte and sealed from the factory, making it impossible for users to add supplementary fluid.

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How to Drain Coolant?

Unscrew the radiator cap, open the radiator drain valve, and the coolant can be drained. The method for replacing the car engine coolant is as follows: 1. Unscrew the radiator cap, open the radiator drain valve, and drain the coolant. 2. Insert a rubber hose connected to a tap into the radiator filler port, turn on the tap, and let tap water continuously flow through the engine cooling system. During the flushing operation, keep the engine idling and continue the above steps until clear water comes out of the radiator. 3. Turn off the tap, wait until all the water in the cooling system is drained, then close the radiator drain valve. 4. Add coolant to the radiator filler port until it is full. Unscrew the reservoir cap, add coolant up to the "Max" mark, being careful not to exceed it. 5. Replace and tighten the radiator cap and reservoir cap. 6. Start the engine and let it idle for 2-3 minutes, then unscrew the radiator cap. At this point, the coolant level will drop as some air is expelled from the cooling system. Add more coolant until it reaches the "Max" mark again.

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What are the solutions for foggy car windows?

What does it mean when the ETC light is flashing?

What is the thickness of car paint?

Where are the airbag locations on the Roewe RX3?

What are the new regulations for handling overdue vehicle annual inspections?

What are the reasons why the Peugeot 307 cannot start?

How to Drain Coolant?

Does using someone else's ETC when exiting the highway have any consequences?

What engine does the 2009 Geely Vision use?

Where is the Mercedes-Benz heated mirror switch located?

Can the Baojun 510 Navigation System Be Upgraded to Amap Navigation?