Why does the engine shake at idle but not during acceleration?

Is the Sihao QX a joint venture car?

Sihao QX is a joint venture car. The Spanish name of the Sihao brand "SOL" means "sun". It was originally a new energy brand under Jianghuai Volkswagen. However, with the advancement of the joint venture between Jianghuai and Volkswagen, it has now become the fifth joint venture sub-brand of Volkswagen in China and the first brand under the Jianghuai-Volkswagen joint venture. The brand's product lineup includes both fuel-powered vehicles and pure electric vehicles. Here is an introduction to joint venture cars and domestic cars: 1. Domestic cars: Generally refers to independent brand cars in China, which are manufactured by domestic automakers using their own technology or with the assistance of foreign automakers. Examples include Chery, Great Wall, Geely, BYD, etc. 2. Joint venture cars: Refers to cars manufactured through cooperation between domestic enterprises and mature foreign automotive brands. Typically, domestic enterprises provide land and labor, while foreign enterprises provide technology and equipment. Examples include Shanghai Volkswagen, GAC Honda, Dongfeng Nissan, FAW Toyota, etc. Joint venture cars rely on the mature technology of foreign automotive enterprises, and the quality and technology of these cars are generally better than those of independent brands. However, with the progress of independent brands, domestic cars are gradually catching up with joint venture cars.

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How to Take the Subject 2 Test Without an ID Card?

Forgetting to bring your ID card means you cannot take the Subject 2 test. Below are specific tips for the driving test Subject 2: 1. Slow Speed: Keeping the speed slow is the fundamental rule for practicing Subject 2. Ensure the vehicle doesn't stop while making it as slow as possible; slower speeds allow ample time to adjust each operation. 2. Adjust Rearview Mirrors: After getting in the car, always adjust the rearview mirrors properly, which is particularly crucial for reverse parking and parallel parking. 3. Master the Three-Point Alignment Method: The three points are the driver's eyes, a reference point on the car, and a reference point on the ground. During Subject 2 operations, it's essential to locate these points accurately and observe them thoroughly to ensure precision. 4. Pay Attention to the Car's Four Corners: The front corner is prone to sweeping the outer line during reverse parking, while the rear corner tends to sweep the side lines of the parking space; the front corner may go out of line during curve driving; the front corner is likely to go out of line during a 90-degree turn; the front corner may sweep the outer line or the left front corner of the parking space during parallel parking, while the right rear corner tends to sweep the right parking space line. Therefore, always be mindful of the four corners and the outer lines.

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How to Check if a Car is a Stock Vehicle?

You can determine whether a car is a stock vehicle by checking the vehicle nameplate, tire wear and production date, exhaust pipe inner wall, and engine compartment. Below are the detailed methods for identifying a stock vehicle: 1. Check the vehicle nameplate: The nameplate is usually located below the B-pillar on the passenger side. Look at the manufacturing date. If the manufacturing date is within three months of the purchase date, it is not a stock vehicle. If it exceeds three months, it can be considered a stock vehicle. 2. Check tire wear and production date: New car tires show minimal wear, and the tread hairs on the tire sidewalls are clearly visible. Stock vehicles lack these tread hairs. The tire sidewall has a series of numbers, such as 0717. The latter two digits (17) represent the production year, while the first two digits (07) represent the week. For example, 0717 means the tire was produced in the 7th week of 2017, i.e., mid-February 2017. Compare this with the vehicle's production date on the nameplate. If the dates are close, it is not a stock vehicle. A significant difference indicates a stock vehicle. 3. Check the exhaust pipe inner wall: Insert a finger into the exhaust pipe. If the finger remains clean, it is a new car; if dirty, it is a stock vehicle. 4. Check the engine compartment: Open the hood and inspect the engine compartment. A thick layer of dust or oil stains suggests the car has been parked for too long, confirming it as a stock vehicle.

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What Causes the Beeping Sound in a BMW?

The beeping sound in a BMW may be caused by the following reasons: 1. Handbrake not fully released: If the handbrake is not completely disengaged, the car will emit a beeping sound while driving. 2. Seatbelt not fastened: If the seatbelts for the driver and front passenger are not properly buckled, the car will produce a beeping alert. 3. Multimedia function not turned off: If the multimedia function is not disabled, some cars with automatic WIFI search capability will also beep when unable to connect to WIFI during driving. Below is more information about BMW cars: 1. Brand Introduction: BMW is a German automobile brand under the BMW Group. Founded in 1916 and headquartered in Munich, Germany, BMW's blue and white logo represents the colors of the Bavarian state flag where the headquarters is located. 2. Model Introduction: BMW's model series include 1, 3, 4, 5, 6, 7, 8, i, M, X, and Z. The 1 Series is a compact car, the 3 Series is a midsize car, the 4 Series is a midsize coupe, the 5 Series is a mid-to-large-size car, the 6 Series is a mid-to-large-size coupe, the 7 Series is a luxury D-segment car, the i Series consists of BMW's non-production concept cars, M represents BMW's high-performance and sports car versions, the X Series is BMW's dedicated SUV lineup, and the Z Series is BMW's entry-level sports car.

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How to switch between S mode and D mode?

S mode and D mode can be directly switched without the need to press the brake or stop the vehicle. S mode is the sport mode, where the vehicle pursues high performance. After switching to S mode, the transmission will delay upshifting to allow the engine to deliver greater power. D mode is the drive mode, where the vehicle focuses on comfort and fuel efficiency. Situations for using S mode include: 1. When climbing hills, the vehicle requires stronger power; 2. When overtaking, it can quickly increase speed for easy overtaking; 3. For older vehicles, when the air conditioning is turned up high in summer and the engine power is insufficient, some drivers may start directly in S mode.

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What does hybrid car mean?

Hybrid cars are equipped with an internal combustion engine in addition to the pure electric power system, referring to the combination of fuel (gasoline, diesel, etc.) and electric energy. The purpose is to reduce vehicle pollution and increase the driving range of pure electric vehicles. When a hybrid car starts, it is driven by electricity, which is quiet, pollution-free, and fuel-free. At low speeds, the engine provides the main driving force, reducing noise at low RPMs. The Camry Hybrid is a model under GAC Toyota, featuring an X-shaped front face design, a black mesh grille, and a Toyota logo with blue accents in the center, creating a visually striking effect.

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Why does the engine shake at idle but not during acceleration?

Is the Sihao QX a joint venture car?

How to Take the Subject 2 Test Without an ID Card?

How to Check if a Car is a Stock Vehicle?

What Causes the Beeping Sound in a BMW?

How to switch between S mode and D mode?

What does hybrid car mean?

Is Tire Bulging Covered Under the Three Guarantees Policy?

Is Volvo an Imported Car?

How many years is the lifespan of the Geely Vision X3?

Can I Check My Driving Test Scores After Passing?