What are the contents of driver review?

Can the Air Brake Be Kept Pressed Continuously?

Air brakes should not be kept pressed continuously because doing so will deplete the air in the air tank, leading to a loss of braking capability. It will also increase the workload on the engine, causing engine vibration. Reasons why air brakes should not be kept pressed: The principle of air brakes involves using compressed air from the storage tank to inflate the brake chamber, thereby pushing the brake shoes. Keeping the brake pressed continuously will reduce the air pressure in the tank, eventually resulting in insufficient pressure and failure to brake properly. Moreover, braking is crucial for trucks, and for safety reasons, most truck drivers currently need to pressurize the air brake system to 5-6 Bar before setting off. Consequences of keeping the air brake pressed continuously: Air brakes work by using the cylinder regulator valve to create resistance against the engine's operation, thereby reducing engine speed and slowing the vehicle. If the exhaust brake remains engaged, it will increase the engine's workload, causing vibration. In severe cases, it may even cause the cylinder regulator valve to be forced open and damaged. How the air brake system works: The air pump, driven by the engine, compresses air into high-pressure gas and stores it in the storage tank. One storage tank is connected to the master brake cylinder via piping. When the driver presses the brake pedal, the upper air is opened first, and the high-pressure gas from the storage tank is transmitted to the relay valve.

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How many seconds does the Volkswagen CC take to accelerate from 0 to 100 km/h?

Volkswagen CC takes 8 seconds to accelerate from 0 to 100 km/h. The Volkswagen CC 2021 330TSI Xuanmu Edition is a sporty sedan under FAW-Volkswagen. The vehicle's length, width, and height are 4865mm, 1870mm, and 1459mm respectively, with a wheelbase of 2841mm, a fuel tank capacity of 66 liters, a trunk capacity of 501 liters, and a curb weight of 1640kg. This car is equipped with a 2.0T turbocharged engine, delivering a maximum power of 137kW and a maximum torque of 320Nm. It is paired with a 7-speed dual-clutch transmission. The front suspension type is MacPherson independent suspension, and the rear suspension type is multi-link independent suspension.

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How to Identify Engine Piston Slap?

The method to identify engine piston slap is that after the fault occurs, a clear metallic knocking sound will be emitted from the cylinder. The sound changes with the engine temperature - it's more noticeable when the engine is cold, and weakens or disappears as the temperature rises. Here are the reasons for engine piston slap: 1. Excessive clearance between piston and cylinder. Improper repair leads to excessive clearance, causing severe knocking noise. When the engine warms up, the piston expands, reducing the clearance and thus diminishing or eliminating the knocking sound. 2. Incorrect piston installation direction or piston deformation, which disrupts the normal clearance between piston and cylinder, resulting in piston slap noise.

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How many kilometers can a full tank of gas last for the 2021 Buick Excelle?

A full tank of gas can generally last around 500 kilometers under mixed driving conditions, while on a full highway drive, it can typically cover 700-800 kilometers. Below is more information about the Buick Excelle: 1. Features: The new Excelle adheres to Buick's "dynamic and fluid" design language, drawing inspiration from the classic elements of the Riviera concept car. Its body styling exudes a sporty yet refined look, showcasing a bold, minimalist, elegant, and dynamic style. The new winged chrome grille, combined with black piano vertical grille and high-gloss chrome winged grille, naturally draws the visual focus of the front to the emblem. Additionally, the winged grille extends horizontally to the headlights on both sides, enhancing the horizontal visual effect and overall cohesion of the front. 2. Powertrain: Equipped with a 1.3T+48V mild hybrid engine and the classic 1.5L DVVT four-cylinder engine, it comprehensively balances power and offers diverse choices to meet the needs of different consumers. 3. Smart Connectivity: The new Buick Excelle features an upgraded version of the Buick eConnect connectivity technology, with a newly designed in-car human-machine interface. It supports cloud-centric connected applications and services, including remote operations, over-the-air updates, Super-ID personal accounts, and new in-car apps, among other cloud-based applications. It also provides an annual 24G "OnStar connected application data for life" service, meeting the growing demand for intelligent and connected vehicle use among new-generation family consumers.

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What to Do If You Forget to Bring Your Vehicle License While Driving?

Driving without carrying your vehicle license does not equate to unlicensed driving. If stopped by traffic police, you should cooperate promptly by providing your ID number. The police can then verify whether you have a valid driver's license, if it is in good standing, and whether it has been revoked or canceled. Once everything checks out, you will be allowed to proceed. Below is more information about the vehicle license: 1. The motor vehicle license is the legal document permitting a vehicle to operate on roads within China, consisting of a cover, main page, and supplementary page. 2. The vehicle license verification system can authenticate the vehicle's legitimacy, check vehicle information, and provide travel safety assurance. By entering basic vehicle information into the system, you can verify the authenticity of the vehicle.

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How to Set the Horn Sound When Locking the Citroen C-Quatre?

The method to set the horn sound when locking the Citroen C-Quatre is: In the vehicle's onboard computer settings, select the locking option and click the 'Lock ON' icon to activate the horn sound feature when locking. Taking the Citroen C-Quatre 2016 Classic Sedan 1.6L Manual Premium as an example, its dimensions are 4588mm in length, 1773mm in width, and 1486mm in height, with a wheelbase of 2610mm. It is equipped with a 5-speed manual transmission and can reach a top speed of 195 km/h. The car has a maximum horsepower of 117ps, a maximum power of 86kw, a maximum torque of 150nm, a fuel tank capacity of 60 liters, and a trunk capacity of 48 liters.

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What are the contents of driver review?

Can the Air Brake Be Kept Pressed Continuously?

How many seconds does the Volkswagen CC take to accelerate from 0 to 100 km/h?

How to Identify Engine Piston Slap?

How many kilometers can a full tank of gas last for the 2021 Buick Excelle?

What to Do If You Forget to Bring Your Vehicle License While Driving?

How to Set the Horn Sound When Locking the Citroen C-Quatre?

Are Wheel Balancing and Wheel Alignment the Same?

What Causes the Jerking When Shifting to D Gear in an AT Transmission?

What are the second maintenance items for the Boyue?

How to Repair a Chipped Wheel Rim?