Where to Schedule the Subject 4 Exam?

How to Resolve EDC Malfunction?

EDC warning light illumination indicates a fault in the engine electronic control system. If the vehicle fails to start, it is recommended to have it inspected at a 4S shop. The EDC acronym refers to an engine circuit malfunction. This is typically caused by starter motor repairs, as the starter incorporates a loopback system. Many technicians replace it with older starter switches lacking this system, triggering a computer-detected fault (though operational performance remains unaffected). Reference materials: 1. Antifreeze Usage Tips: Antifreeze should ideally be used year-round. Beyond freeze protection and cooling, it also provides cleaning, rust removal, and anti-corrosion benefits, reducing radiator corrosion and protecting the engine. Always select the correct antifreeze color and avoid mixing different types. 2. Brake Fluid Knowledge: Brake system performance is closely tied to brake fluid condition. When inspecting/replacing brake pads or discs, always check whether brake fluid requires replenishment or replacement.

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Has Volvo Been Acquired by Geely?

Volvo has been acquired by Geely. On August 2, 2010, Geely Holding Group officially completed the acquisition of all shares of Volvo Car Corporation from Ford Motor Company. Geely Group paid Ford in US dollars, with the remaining funds to be settled in the second half of the year. Here is some extended information about Volvo: 1. Volvo Car Corporation is the largest automobile manufacturer in Northern Europe and the largest industrial group in Sweden, as well as one of the top 20 automobile companies in the world. It was founded in 1924 by Gustaf Larson and Assar Gabrielsson. 2. Volvo cars enjoy a high reputation in Northern Europe for their superior quality and performance, especially in terms of safety systems, where Volvo Car Corporation has its unique advantages. The Highway Loss Data Institute in the United States once rated the ten safest cars, and Volvo topped the list.

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How many kilometers is the best time to replace the spark plugs for the Boyue?

The Boyue is best to have its spark plugs replaced every 40,000 kilometers. Spark plug replacement cycle: Under normal maintenance conditions, replacement is recommended between 40,000 to 60,000 kilometers, but this may vary depending on the brand and engine. It is advisable to follow the user manual. You can refer to the following standards for maintenance replacement: platinum spark plugs should be replaced at 40,000 kilometers, ordinary nickel alloy spark plugs at 20,000 kilometers, and iridium spark plugs at 60,000 to 80,000 kilometers. What are the effects of a bad spark plug: If the spark plugs are damaged, it can directly cause issues such as leakage in the vehicle's ignition system, increased fuel consumption, reduced power, and most importantly, difficulty in starting, affecting the normal use of the vehicle. Severe erosion of the spark plug, such as scarring at the top, damage, or melting and erosion of the electrodes, indicates that the spark plug is damaged and should be replaced.

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How long do you have to replace a lost driver's license?

A lost driver's license must be replaced within 48 hours. You need to bring a 1-inch photo, ID card, photocopy, and fill out the Application Form for Replacement of Motor Vehicle Driver's License. Then, go to the branch of the Vehicle Management Office under the jurisdiction of the address recorded in the applicant's identity document to complete the procedure. A driver's license is a necessary certificate issued in accordance with the laws of the People's Republic of China for motor vehicle drivers. Anyone driving a civil motor vehicle on the road must apply for a motor vehicle driver's license in accordance with relevant regulations. The solutions for an expired driver's license are: 1. If the driver's license renewal exceeds the expiration date but is less than one year, bring proof of identity, physical condition, and the driver's license to complete the renewal procedure; 2. If the driver's license renewal exceeds the expiration date by more than one year, the Vehicle Management Office will cancel the driver's license; 3. If the cancellation of the motor vehicle driver's license does not exceed two years, the driver can regain driving qualification after passing the road traffic safety laws, regulations, and related knowledge test.

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What are the vehicle inspection items?

Vehicle inspection items are divided into three main parts: whole vehicle inspection, engine inspection, and chassis & body inspection. The specific items include the following: 1. Engine inspection: Technical condition of the cooling system; Technical condition of the fuel supply system; Technical condition of the lubrication system; Technical condition of the ignition system; Technical condition of the starting system; Engine abnormal noise; Engine sealing performance; Fuel consumption; Engine power; 2. Whole vehicle inspection: Rainproof sealing test of the vehicle; Headlight inspection; Measurement of vehicle noise; Speedometer calibration; Measurement of vehicle emission pollutants; Visual inspection of the vehicle; Measurement of chassis output power; 3. Chassis & body inspection: Running system; Suspension clearance; Wheel balance including static balance and dynamic balance; Wheel alignment including front wheel alignment (side slip amount) and rear wheel alignment; Technical condition of the braking system; Technical condition of the steering system; Technical condition of the transmission system; Car body shaping and alignment. Additional information: Before the annual inspection, the owner needs to make preparations and prepare the required materials in advance. The required documents include the vehicle license, valid motor vehicle third-party liability insurance policy, ID card, etc. It is necessary to check whether there are any unprocessed violation records for your vehicle.

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How to Turn on the Heater in Changan Oshan X7?

The heater in Changan Oshan X7 can be turned on via the central control screen. Below is some information about Changan: 1. Introduction: Chongqing Changan Automobile Co., Ltd. is an automotive company engaged in development, manufacturing, and sales, originating from the Shanghai Arsenal established in 1862. The company was officially registered on October 31, 1996. 2. Production: Its main products include a full range of passenger vehicles, small commercial vehicles, light trucks, minivans, and medium to large buses, as well as a full range of engines. In 1996, the company was listed on the Shenzhen Stock Exchange. 3. Development: On April 20, 2021, Changan Automobile released its 2020 financial report, showing that the company achieved an operating income of 84.56 billion yuan, a year-on-year increase of 19.79%; the net profit attributable to shareholders of the listed company was 3.32 billion yuan, a year-on-year increase of 225.6%, turning losses into profits.

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Where to Schedule the Subject 4 Exam?

How to Resolve EDC Malfunction?

Has Volvo Been Acquired by Geely?

How many kilometers is the best time to replace the spark plugs for the Boyue?

How long do you have to replace a lost driver's license?

What are the vehicle inspection items?

How to Turn on the Heater in Changan Oshan X7?

Will a broken headlight housing be affected by rain?

Is 3000 RPM at 80 MPH Normal?

What does G2 driver's license mean?

What are the common faults of the JAC JY A5?