What is the normal gasoline pressure in bar?

How to Identify China 6a or China 6b?

China 6b has not been officially implemented yet, and most vehicles on the market that comply with the China 6 standard currently meet the China 6a specifications. I. China 6a specifications are as follows: 1. Gasoline vehicles must not emit more than 700 milligrams of carbon monoxide per kilometer driven. 2. Gasoline vehicles must not emit more than 68 milligrams of non-methane hydrocarbons per kilometer driven. 3. Gasoline vehicles must not emit more than 60 milligrams of nitrogen oxides per kilometer driven. 4. Gasoline vehicles must not emit more than 4.5 milligrams of PM (particulate matter) per kilometer driven. II. China 6b specifications are as follows: (1) Gasoline vehicles must not emit more than 500 milligrams of carbon monoxide per kilometer driven. (2) Gasoline vehicles must not emit more than 35 milligrams of non-methane hydrocarbons per kilometer driven. (3) Gasoline vehicles must not emit more than 35 milligrams of nitrogen oxides per kilometer driven. (4) Gasoline vehicles must not emit more than 3 milligrams of PM (particulate matter) per kilometer driven.

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How many subjects need to be retaken for upgrading from C2 to B2?

Upgrading from C2 to B2 requires retaking the exam. The B2 driver's license test consists of 4 subjects, among which Subject 1 and Subject 4 are theoretical tests. The B2 driver's license test includes: 1. Subject 1: A theoretical test on traffic regulations and other related content. 2. Subject 2: A skills test on the driving field, which includes 16 items such as reversing and moving in a garage, parallel parking, stopping on a slope, single-plank bridge, curve driving, right-angle turning, driving over bumps, passing through a width-limited gate, driving on undulating roads, making a U-turn on a narrow road, simulating continuous sharp turns on mountain roads, simulating rainy and foggy weather conditions, simulating slippery roads, simulating tunnel driving, simulating highway driving, and simulating emergency handling. 3. Subject 3: A road test, where various tasks are completed on actual roads. 4. Subject 4: A test on civilized driving and other related content.

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How to Check Traffic Violations for Someone Else's Car?

Enter "Comprehensive Traffic Safety Service Platform" in the Baidu search bar, then click to enter the official website. After entering the website, click on "Information Query". Then click on the "Motor Vehicle Violation Query" information.

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Can I exchange the car if it malfunctions within 15 days of purchase?

Whether a new car can be exchanged if it malfunctions within 15 days depends on the nature of the fault. If within the 15-day period, the vehicle experiences quality issues such as failure of the steering system, brake system failure, fuel leakage, or body cracking, you can apply for an exchange or refund at the 4S store where the car was purchased. This must be done within 60 days or before the vehicle reaches 3,000 kilometers. Additional information: The automotive three-guarantee policy refers to the retail business's commitment to "repair, replacement, and refund" for sold goods. It is a credit guarantee method adopted by the seller for the buyer within a certain period after the product enters the consumer market. During the three-guarantee period: if the same fault is repaired more than 5 times, the car can be exchanged. Within the validity period of the three guarantees (which is 2 years or 50,000 kilometers, whichever comes first), if the cumulative repair time exceeds 35 days or the same product quality issue leads to more than 5 repairs, the consumer can exchange the car.

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How Many Reference Points Are Needed for Parallel Parking?

Parallel parking requires identifying three reference points: 1. First point: Turn your head 135 degrees to the right and look at the wide pillar between the front and rear doors on the right side of the car. Below the rear door window, there is a small black protruding cylindrical lever (each door window has one). When the small cylindrical lever aligns with the front right corner of the parking space, it's time to turn the steering wheel fully to the right. 2. Second point: Using the side mirror, there is an issue where the rear right corner of the parking space appears as an obtuse angle of about 160 degrees in the mirror, almost forming a straight line. This position can also be determined by the intersection of the vertical rod of the rear door triangular window and the yellow line at the rear of the parking space. 3. Third point: The left rear wheel just touches the left line of the parking space. Lean your head to the left to see the left rear wheel pressing against the white dashed line on the left side of the parking space in the mirror. From the driver's position, rotate your head 135 degrees to the left and back to observe where the white dashed line on the ground intersects with the lower edge of the rear door window.

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What to Do When a Roewe Car Door Won't Open?

Go to an auto parts market to replace the door lock cable. Replace the door hinges and lock post. Replace the door stopper with a new one. Park the vehicle in sunlight or use a heat lamp to warm the stuck door.

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What is the normal gasoline pressure in bar?

How to Identify China 6a or China 6b?

How many subjects need to be retaken for upgrading from C2 to B2?

How to Check Traffic Violations for Someone Else's Car?

Can I exchange the car if it malfunctions within 15 days of purchase?

How Many Reference Points Are Needed for Parallel Parking?

What to Do When a Roewe Car Door Won't Open?

What are the symptoms of a broken turbocharger in a truck?

Can a Small Automatic Transmission Vehicle Drive a Low-Speed Goods Vehicle?

Why does the car not accelerate when the throttle is fully pressed?

Where is the air conditioning filter of Changan CS75 located?