What are the differences between BMW 528 and 525?

Is a Four-Wheel Alignment Necessary After Replacing Shock Absorbers?

Replacing shock absorbers requires a four-wheel alignment. Front wheel alignment includes four components: caster angle, kingpin inclination angle, camber angle, and toe-in. Rear wheel alignment consists of camber angle and individual rear wheel toe-in. Collectively, front and rear wheel alignment is referred to as four-wheel alignment. The purpose of four-wheel alignment is to ensure the vehicle maintains stable straight-line driving, facilitates easy steering, and reduces wear on tires and steering components during operation. Situations that necessitate a four-wheel alignment include: 1. Damage to the chassis and suspension caused by an accident; 2. Abnormal tire wear (consider whether abnormal wear is due to incorrect tire pressure. Generally, excessively high tire pressure intensifies wear on the center of the tread, while excessively low tire pressure increases wear on both sides of the tread. If one side shows uneven wear, it may indicate a deviation in the camber angle).

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What to Do If It Rains Right After Crystal Coating?

If it rains right after crystal coating, you should move the car indoors and use a dry towel to blot the car body (note: not wipe it dry). Generally, it's fine if it rains 24 hours after the crystal coating, and after 7 days, the car can be exposed to rain or washed. Car crystal coating provides a reliable paint sealing technology that efficiently and durably protects the car paint, preventing environmental impacts on the paint color. The concept of car paint crystal coating is introduced to differentiate it from waxing and sealing. The basic requirement for crystal coating is that the material used is SIO2 inorganic matter, which can form several structures on the surface, typically at the molecular nano level. Through the action of high molecular polymers, an isolation layer is formed on the surface, which has the functions of resisting UV rays, oil, and water, thereby protecting the paint surface.

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How to Use Service Brake When Parking on an Uphill Road?

When parking on an uphill road using the service brake, the method is as follows: Braking means stopping the vehicle. When driving uphill, the speed naturally decreases due to gradient resistance, resulting in a shorter braking distance compared to level roads. Therefore, braking should be applied later than on level roads, with only light braking needed on gentle slopes. The method for using the service brake when driving downhill is: When driving downhill, the speed gradually increases due to gravity, so the braking distance for stopping on a downhill road is longer than on level roads, requiring earlier braking than on level roads. The brake is divided into the service brake (foot brake) and the parking brake (hand brake).

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Should the clutch be fully depressed all the time when pulling over?

Pulling over does not require keeping the clutch fully depressed all the time. Because cutting off the power may reduce vacuum assist, resulting in longer braking distance. Keeping the clutch fully depressed is equivalent to coasting, which can make a high-speed vehicle losing power appear passive and unsafe. Generally, the clutch is used during gear shifting, semi-engagement, and speed control. The car clutch is located in the flywheel housing between the engine and transmission. The clutch assembly is fixed to the rear plane of the flywheel with screws, and the output shaft of the clutch is the input shaft of the transmission. While driving, the driver can depress or release the clutch pedal as needed to temporarily separate or gradually engage the engine and transmission, thereby cutting off or transmitting the power from the engine to the transmission.

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What is the trunk size of the Camry?

The trunk dimensions of the Camry are 980mm in depth, 1080mm to 1660mm in width, and 520mm in height. Taking the Camry 2021 2.0E Elite Edition as an example, its body dimensions are 4885mm in length, 1840mm in width, and 1455mm in height, with a wheelbase of 2825mm. The body structure is a 4-door, 5-seater sedan. The Camry is equipped with a 2.0L naturally aspirated engine, producing a maximum horsepower of 178ps, a maximum power of 131kw, and a maximum torque of 210nm. It is paired with a CVT continuously variable transmission (simulating 10 gears). The front suspension type is MacPherson independent suspension, and the rear suspension type is an E-type multi-link independent suspension.

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What is the minimum age requirement for obtaining a C1 driver's license?

The minimum age requirement for obtaining a C1 driver's license is 18 years old. In 2020, the upper age limit for applying for a small car driver's license was relaxed. However, applicants aged 70 and above must pass tests on memory, judgment, and reaction abilities to ensure their physical condition meets the requirements for safe driving. Physical examination requirements: Motor vehicle drivers aged 70 and above (including 70 years old) must undergo an annual physical examination, while those under 70 years old are not required to do so. Permitted vehicle types: The C1 driver's license allows driving small and micro passenger vehicles, as well as light and micro cargo vehicles; light, small, and micro special-purpose vehicles; and small passenger vehicles with a seating capacity of 9 or fewer people. Vehicles not permitted with a C1 driver's license: large buses, tractors, urban buses, medium-sized buses, large trucks, ordinary three-wheeled motorcycles, ordinary two-wheeled motorcycles, light motorcycles, wheeled self-propelled machinery, trolleybuses, and trams. Additionally, a C1 license does not permit driving vehicles with more than 9 seats or trucks with a total length exceeding 6 meters.

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What are the differences between BMW 528 and 525?

Is a Four-Wheel Alignment Necessary After Replacing Shock Absorbers?

What to Do If It Rains Right After Crystal Coating?

How to Use Service Brake When Parking on an Uphill Road?

Should the clutch be fully depressed all the time when pulling over?

What is the trunk size of the Camry?

What is the minimum age requirement for obtaining a C1 driver's license?

How to Solve Motorcycle Brake Lock-Up?

How to Determine the Manufacturing Date from a Motorcycle's Frame Number?

How to Adjust the Steering Wheel Up and Down?

How to restart an Audi A4L with a black screen?