Why Replace the Entire Assembly When the Control Arm Bushing is Damaged?

The Difference Between Shock Absorber Leakage and Seepage

The difference between shock absorber leakage and seepage is: 1. Oil quantity differs: In shock absorber leakage, you can clearly see oil flowing or dripping out; in shock absorber seepage, you won't see oil flowing or dripping out, but you may notice some oil stains on the shock absorber's cylinder body. 2. Shock absorption effect differs: With shock absorber leakage, the shock absorption performance significantly deteriorates; with shock absorber seepage, the shock absorption effect remains largely unchanged. Shock absorbers are wear-prone components in vehicles, and some may develop seepage or leakage over time. Leakage or seepage in shock absorbers can affect the driving feel and handling of the vehicle. If your shock absorbers are leaking or seeping, it is recommended to replace them immediately, and always replace all four shock absorbers at the same time. During regular use, try to reduce speed when driving over bumpy roads to minimize the impact on the shock absorbers and suspension system.

11

2

Share

What are the exterior dimensions of the Nissan Sylphy?

Nissan Sylphy's exterior dimensions are: length 4631 mm, width 1760 mm, height 1503 mm, with a wheelbase of 2700 mm. The Sylphy is a sedan under the Nissan brand, equipped with a 1.5-liter turbocharged engine that delivers a maximum power of 86 kW and a maximum torque of 153 Nm. This engine reaches its maximum power at 5200 rpm and its maximum torque between 1600 to 4000 rpm. The Sylphy features a MacPherson independent front suspension and a multi-link independent rear suspension, with electric power steering.

19

5

Share

Where is the USB port in the Envision?

The USB ports in the Envision are located inside the center armrest. The Envision has two USB charging ports in both the front and rear, and the rear also comes with a 220V power outlet with a three-prong socket, meeting daily needs such as fast charging for phones and charging laptops. The Chinese name for the Buick ENVISION is 'Angkewei.' As a new-generation strategic model under General Motors, the Buick Envision's exterior design inherits the essence of the ENVISION Vision concept car. The Envision is equipped with an 8-inch high-definition trip computer, combining traditional mechanical dials with a TFT screen, along with a central dual-gauge layout with an enlarged display, providing more intuitive driving information. It can also conveniently display phone, multimedia, and navigation map details, working seamlessly with the multi-function steering wheel for easier operation. The Envision's 2.0L engine delivers a maximum power of 191.0 kW, 260 horsepower, and a peak torque of 400 Nm.

16

2

Share

The Principle of Diesel Engines

The principle of a diesel engine is: 1. Intake stroke: When the intake stroke begins, the piston is at the top dead center. As the crankshaft rotates, the connecting rod moves the piston from the top dead center to the bottom dead center, gradually increasing the piston volume inside the cylinder. This causes the air pressure inside the cylinder to be lower than that in the intake pipe, allowing outside air to fill the cylinder; 2. When the piston moves to a certain point, it blocks the intake port, and the cylinder becomes a closed state. The piston continues to move upward, gradually increasing the pressure inside the cylinder; 3. Expansion and exhaust stroke: When the piston reaches a certain point before the top dead center, fuel is injected into the combustion chamber through the injector in a well-atomized state, mixing with air and spontaneously igniting. After the piston passes the top dead center, the gas pressure and temperature inside the cylinder rise sharply. The piston, driven by the high-temperature and high-pressure gas, moves from the top dead center to the bottom dead center, transmitting power to the crankshaft through the connecting rod. The crankshaft outputs power in a rotational form. As the piston moves downward, the cylinder volume gradually increases, and the pressure and temperature of the gas gradually decrease until the exhaust valve opens.

4

3

Share

How Long Does a Focus Battery Generally Last?

Focus batteries can last for 3 years. The Focus is a sedan brand under Ford Motor Company. Standard features include pneumatic massage seats, dual-zone independent air conditioning for left and right sides, dual-zone independent air conditioning for the vehicle, rearview camera display system, active headrests, 6 auxiliary safety airbags, and xenon headlights. The Focus has a body length of 4671 mm, width of 1810 mm, height of 1454 mm, and a wheelbase of 2705 mm. It is equipped with a 1.5T inline 3-cylinder turbocharged engine with a maximum power of 128 kW, maximum torque of 243 Nm, maximum horsepower of 174, front suspension system as MacPherson struts, and rear suspension as a newly designed multi-link system.

7

3

Share

What to Do If the Vehicle Inspection Label Is Lost?

If the vehicle inspection label is lost, you should apply for a replacement. According to Article 13 of the Implementation Regulations of the Road Traffic Safety Law: The motor vehicle inspection qualification label and insurance label should be affixed to the upper right corner of the front window of the motor vehicle. During the validity period of the motor vehicle safety technical inspection and compulsory traffic accident liability insurance, if the motor vehicle inspection qualification label is damaged, lost, or destroyed for any reason, the owner of the motor vehicle should apply for a replacement. The required materials include: 1. Application form for motor vehicle license and certificate; 2. Original and photocopy of the motor vehicle registration certificate; 3. Original and photocopy of the owner's ID card.

1

2

Share

Why Replace the Entire Assembly When the Control Arm Bushing is Damaged?

The Difference Between Shock Absorber Leakage and Seepage

What are the exterior dimensions of the Nissan Sylphy?

Where is the USB port in the Envision?

The Principle of Diesel Engines

How Long Does a Focus Battery Generally Last?

What to Do If the Vehicle Inspection Label Is Lost?

How to Adjust Car Audio for Better Sound Quality?

Does changing the color of a car grille require registration?

How many years can the Nissan Teana battery last?

Is Mercedes-Benz's 4matic a four-wheel drive system?