How Many Points Are Deducted for Driving Against Traffic in Urban Areas?

How to Identify Steering Wheel Misalignment?

Methods to identify steering wheel misalignment include: 1. Observe the car logo on the steering wheel; 2. Note the number of steering wheel turns when parking; 3. Move the car slightly forward and backward after parking; 4. Lean out the window to observe the tires. Steering wheel misalignment refers to the phenomenon where the car veers to one side while driving straight on a flat road, causing the centerline of the front and rear axles to deviate from the driving trajectory. Causes of steering wheel misalignment include: 1. Excessive wear on one side of the tires; 2. Damage to the ball joint or shock absorber; 3. Uneven tire pressure on both sides of the vehicle; 4. Deformation or poor performance of components in the vehicle's suspension system.

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Which Country's Brand is Mercedes-Benz?

Mercedes-Benz is a German automotive brand, considered one of the world's most premium car brands. Internationally, the brand is commonly referred to simply as Mercedes, while in mainland China, it is known as "Benz" (hence the name Mercedes-Benz). In Taiwan, it is translated as "Benz," and in Hong Kong as "Ping Zhi." Mercedes-Benz offers a range of models including the A-Class, B-Class, C-Class, E-Class, S-Class, CLS-Class, GLA-Class, GLB-Class, GLC-Class, GLE-Class, GLS-Class, G-Class, V-Class, coupe series, AMG versions, and the Maybach series. The Mercedes-Benz logo is a simplified representation of a steering wheel encircling a three-pointed star. The three-pointed star symbolizes land, sea, and air, indicating the brand's superior mobility across all terrains—land, sea, and air. The encircling ring represents its global marketing momentum. Key milestones in Mercedes-Benz's development include: 1926: Merger of Benz and Daimler. 1931: Launch of the first E-Class sedan. 1934: Production of the first bulletproof car. 1951: Introduction of the first Mercedes-Benz S-Class sedan, the W187. 1974: Launch of the world's first car with a 5-cylinder diesel engine, the 240D 3.0. 1979: Entry into the off-road vehicle market with the newly developed "G-Class." 1986: Official establishment of Mercedes-Benz China Ltd. in Hong Kong.

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How to Repair Scratches on Car Wheel Hubs?

Methods for repairing scratches on car wheel hubs include: 1. Trim the brush tip and apply touch-up paint; 2. After the paint dries, use waterproof paper soaked in soapy water to smooth the surface; 3. Polish with a compound to restore shine and then apply wax; 4. Use paint thinner to clean around the scratch and remove surface dirt; 5. Use a toothpick to remove dirt from deeper areas; 6. Apply masking tape around the scratch to avoid painting unaffected areas. Maintenance tips for car wheel hubs include: 1. Avoid washing with cold water when the hub is hot; 2. Clean the hubs frequently in humid environments to prevent salt from corroding the aluminum surface.

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Where is the crankshaft position sensor installed?

The crankshaft position sensor is installed either inside the vehicle's distributor or near the crankshaft pulley. The working principle of the crankshaft position sensor is as follows: 1. The crankshaft position sensor is mounted on the flywheel and uses pulse signals to detect the crankshaft position, determining the engine speed and the relative position of the pistons during crankshaft rotation; 2. The engine control unit utilizes the information provided by the crankshaft position sensor to generate ignition signals and injection pulses, which are then sent to the ignition coil and fuel injector respectively. Types of crankshaft position sensors include: magnetic induction, Hall effect, and optical. The functions of the crankshaft position sensor are: 1. To determine the crankshaft's rotation angle and the engine's speed; 2. The crankshaft position sensor works in conjunction with the camshaft position sensor to determine the engine's ignition timing.

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What is the suitable tire pressure for high-speed driving in summer?

Summer high-speed driving tire pressure is suitable at around 2.3 to 2.5 bar. Tire pressure refers to the air pressure inside the tire, and the methods for checking it include: 1. Measurement through instruments; 2. Visual tire pressure method; 3. Consulting 4S store staff. The relationship between tire pressure and car performance is: 1. Tire pressure is an indicator of the car's load capacity, the higher the pressure, the greater the load capacity; 2. Tire pressure has a significant impact on the rolling resistance coefficient, which increases rapidly when the pressure decreases; 3. The tire adopts an inflation method, improving ride comfort; 4. Appropriately reducing tire pressure can increase tire deformation, enlarge the contact area with the ground, enhance adhesion, and ensure the car has good braking performance.

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How to Check the Car Odometer?

To check the car odometer: 1. The upper number displays the total mileage; 2. The lower number shows the trip mileage. To reset the car odometer: 1. Press the black button next to the dashboard; 2. Remove the dashboard and its internal components, then adjust the mileage gear with a tool. The odometer consists of a speedometer and a mileage counter, located directly in front of the driver's position. Methods to verify mileage when buying a car include: 1. Check the car's production date; 2. Inspect tire wear; 3. Examine the interior; 4. Listen for unusual sounds; 5. Test drive the vehicle.

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How Many Points Are Deducted for Driving Against Traffic in Urban Areas?

How to Identify Steering Wheel Misalignment?

Which Country's Brand is Mercedes-Benz?

How to Repair Scratches on Car Wheel Hubs?

Where is the crankshaft position sensor installed?

What is the suitable tire pressure for high-speed driving in summer?

How to Check the Car Odometer?

What is the tire model of FAW-Volkswagen Tayron?

How many types of oxygen sensors are there?

What is the thickness of automotive sheet metal materials?

What does the 'L' in Audi A6L stand for?