How to Open the Hood of a Crown Car?

What are the symptoms of a faulty tensioner pulley?

The symptoms of a faulty tensioner pulley mainly include: 1. The engine will experience timing chain skipping; 2. Disordered ignition and valve timing; 3. Engine shaking and difficulty in ignition; 4. Severe cases may result in failure to start the car; 5. After starting, the valve may be deformed. Additional information: 1. The tensioner pulley is a belt tensioning device used in the automotive transmission system. It mainly consists of a fixed housing, tensioning arm, wheel body, torsion spring, rolling bearing, and spring bushing. It can automatically adjust the tension according to the different tightness of the belt, ensuring the stability, safety, and reliability of the transmission system. 2. The tensioner pulley is a wear-prone part in automotive components. Over time, the belt can easily stretch. Some tensioner pulleys can automatically adjust the belt tension. Additionally, the tensioner pulley makes the belt run more smoothly, reduces noise, and prevents slipping.

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Who are the leaders in the new energy vehicle industry?

Leaders in the new energy vehicle industry are as follows: 1. Tianqi Model: A leader in new energy vehicles, specializing in automotive mold design and manufacturing, as well as the development and manufacturing of complete vehicle process equipment. 2. BYD: A leader in new energy vehicles, BYD Company Limited was established in 1995 and is listed on both the Hong Kong Stock Exchange and the Shenzhen Stock Exchange. It primarily engages in the IT industry, focusing on secondary rechargeable battery business, mobile phone and computer components, and assembly operations, as well as the automotive industry, which includes both traditional fuel vehicles and new energy vehicles. Leveraging its technological advantages, the company actively develops other new energy products such as solar power stations, energy storage stations, LEDs, and electric forklifts. 3. Landai Technology: A leader in new energy vehicles, on July 6, 2015, Landai Transmission stated on an interactive platform that the company places great emphasis on market expansion and new product development in automatic transmissions and new energy vehicle transmissions. A heavy hybrid transmission assembly with the code LD022EFAA01 was prototyped in January 2015 and is currently undergoing testing at the OEM.

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Why does the Mazda Atenza make abnormal noises when turning at low speeds?

The reasons for abnormal noises when the Mazda Atenza turns at low speeds are as follows: 1. Friction between the steering column and the floor mat, which is a relatively common situation; 2. Low temperatures causing plastic components under the steering wheel to rub, resulting in abnormal noises that will disappear or reduce after the car warms up. This type of noise does not affect normal vehicle use; 3. Worn shock absorber pressure bearings, which can produce similar noises. It is recommended that the owner visit a 4S store as soon as possible to identify and resolve the noise issue. Below are the correct methods for steering: 1. Avoid turning the steering wheel while the vehicle is stationary. Try to steer only after the vehicle starts moving. Stationary steering should only be used occasionally in special circumstances, such as when maneuvering out of a tight spot. 2. After the vehicle is parked, return the steering wheel to the central position to avoid placing unnecessary load on the suspension system and tires. 3. When making a U-turn, try to avoid turning the steering wheel to its extreme limit.

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Which is More Difficult for Manual Transmission: Subject 2 or Subject 3?

Subject 2 only requires following the steps to align points and lines, while Subject 3 tests the trainee's adaptability, introducing many uncertainties. Therefore, Subject 3 is more difficult. Below are the relevant details: 1. Subject 2: Subject 2, also known as the small road test, is part of the motor vehicle driver's license assessment and refers to the field driving skills test. For small vehicles C1 and C2, the test items include five mandatory components: reversing into a garage, parallel parking, stopping and starting on a slope, turning at a right angle, and driving on a curved path. 2. Subject 3: Subject 3 is also part of the motor vehicle driver's license assessment and refers to the road driving skills and safe driving knowledge test. The road driving skills test generally includes: preparation before starting, simulated light test, starting, driving in a straight line, gear shifting operations, changing lanes, and parking by the roadside.

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What are the solutions for high fuel consumption in the Mercedes-Benz R350?

You can try to reduce the vehicle weight as much as possible and maintain normal tire pressure levels. Below are detailed introductions about the Mercedes-Benz R350: 1. Overview: The Mercedes-Benz R350 is a station wagon launched by Mercedes-Benz in 2006 with a top speed of 230Km/h, and it is also a classic business vehicle. The Mercedes-Benz R350 uses the M272KE35 engine, with a maximum power of 200KW and a maximum torque of 350NM. It comes in three colors: champagne gold, silver gray, and black. 2. Others: The length/width/height is 5157/1922/1661mm. The wheelbase is 3215mm. The front track is 1665mm. The minimum ground clearance is 140mm. The number of doors is 5. The seating capacity is 6. The fuel tank capacity is 80l. The luggage compartment volume is 212-2057l. The front suspension type is double-wishbone independent suspension.

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Do I Need to Change to Snow Tires When Driving Back to Northeast China During the New Year?

When driving to Northeast China during the New Year, it is necessary to change to snow tires. Snow tires provide significantly better traction compared to regular summer tires or all-season tires. If you encounter icy roads, without snow tires, the car will basically be unable to move. The most important point is that snow tires help the vehicle achieve the best braking performance on winter roads. Generally, snow tires have a softer texture, so they won’t slip on icy surfaces. Below are some recommended brands for snow tires in Northeast China: 1. Goodyear Tires: Founded in 1898, Goodyear has over 100 years of history and is the world's largest tire manufacturing company. 2. Pirelli Tires: Pirelli is one of the most internationally renowned tire companies, founded in 1872 in Italy. 3. Continental Tires: Continental, founded in 1871 and headquartered in Germany, is the world's third-largest tire manufacturer.

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How to Open the Hood of a Crown Car?

What are the symptoms of a faulty tensioner pulley?

Who are the leaders in the new energy vehicle industry?

Why does the Mazda Atenza make abnormal noises when turning at low speeds?

Which is More Difficult for Manual Transmission: Subject 2 or Subject 3?

What are the solutions for high fuel consumption in the Mercedes-Benz R350?

Do I Need to Change to Snow Tires When Driving Back to Northeast China During the New Year?

How to Replace the Key Battery for Renault Koleos?

How to Deal with Car Resonance?

Is it normal for the engine to shake once or twice after shutting off?

How to Handle the Vehicle License for a Used Car?