How to Remove the Wiper Arm Shaft?

1 Answers
LaValentina
07/30/25 6:35am
First, fully raise the wiper arm to avoid damaging the windshield during the removal process. It is recommended to place a cloth on the windshield when removing the wiper arm. Adjust the angle of the wiper blade, preferably making it at a 90-degree angle to the wiper arm. This is because the entire wiper blade is secured to the arm with a clip. Once positioned correctly, you can begin the removal. First, use one hand to lift the rubber blade, exposing the fixing hook between the wiper arm and the blade. To remove the entire wiper blade, use one hand to pry open the rubber blade sideways while pressing down firmly on the bracket with the other hand to separate the wiper blade from the arm.
Was this review help?
14
2
Share
More Forum Discussions

Can Gasoline with Different Octane Ratings Be Mixed?

Gasoline with different octane ratings should not be mixed. For example, 90-octane gasoline is a low-grade fuel. If a car designed for high-octane gasoline uses 90-octane fuel, it may experience knocking, insufficient power, and reduced spark plug lifespan, while also increasing exhaust emissions. Generally, using gasoline with a higher octane rating than the engine requires does not cause issues. If a car's engine is compatible with 90-octane gasoline, it can also use 90, 93, or 97-octane fuel. However, using gasoline with a lower octane rating than required may lead to engine knocking, as lower-grade gasoline contains higher levels of lead and impurities. This can damage the oxygen sensor, catalytic converter, and cause carbon buildup in the combustion chamber.
20
5
Share

How to Operate the Headlight Washer on BMW 525?

To operate the headlight washer on the BMW 525, first turn on the low beam headlights, then switch to the high beam, and finally press the lever on the right side of the steering wheel towards the steering wheel. Before cleaning the headlights, make sure there is sufficient windshield washer fluid in the reservoir. The BMW 525 has a body length of 4841mm, width of 1846mm, and height of 1468mm, with a wheelbase of 2888mm. The fuel tank capacity is 70L, and it features an inline six-cylinder four-valve engine with electronic fuel injection ignition. The maximum power is achieved at 6000 rpm, and the maximum torque is reached at 3500 rpm.
13
0
Share

What is the reason for the slow rise of the car's water temperature gauge?

If the car's water temperature gauge is slow to rise, it is likely due to a malfunctioning water temperature sensor. The water temperature sensor is installed in the water jacket of the engine block or cylinder head and directly contacts the coolant to measure the temperature of the engine coolant. If the water temperature sensor fails or malfunctions, the engine ECU will detect that the output signal from the water temperature sensor is unreliable. Hazards of low water temperature in winter: 1. It can lead to incomplete fuel combustion, reducing the engine's efficiency; 2. Incomplete fuel combustion causes carbon deposits, which both increase fuel consumption and pollute the environment; 3. Prolonged operation of the car in low temperatures can accelerate the wear of internal engine components.
11
0
Share

What is a crosswind tire?

crosswind is a Linglong tire. The main products of Linglong Tire include bias tires, passenger and light truck radial tires, all-steel radial tires for heavy loads, and special tires. The company's business scope includes: production, sales, and import/export of tires, rubber products, rubber reinforcements, and steel wires; wholesale and import/export of chemical materials and additives for tires; and tire production technology services and promotion. Tires are circular elastic rubber products assembled on various vehicles or machinery that roll on the ground. They are often used under complex and harsh conditions, enduring various deformations, loads, forces, and high and low temperatures during operation. Therefore, they must have high load-bearing performance, traction performance, and cushioning performance.
7
3
Share

Do Buick Vehicles Come with First Aid Kits?

Buick models do not come equipped with first aid kits. If you need a first aid kit, you can purchase one and place it in the trunk of your car. The first aid kit mainly contains bandages and hemostatic supplies, which can help stop bleeding and prevent excessive blood loss in injured individuals. Buick's lineup primarily includes the Excelle, Regal, Verano, Envision, LaCrosse, Encore, Encore GX, Enclave, Enclave S, Enclave Flagship, and GL6. Taking the Envision as an example: it is powered by a high-performance permanent magnet synchronous motor with a maximum power of 110 kW and a maximum torque of 350 Nm. It also features the new-generation Ecotec series 1.0T and 1.3T dual-injection turbocharged engines, paired with a 6-speed automatic transmission.
10
2
Share

Is Engine Visual Cleaning Necessary?

Engine visual cleaning is necessary, as it is one of the effective methods for deep cleaning the evaporator box currently available in the market. The car's evaporator box is almost always located behind the dashboard, and cleaning it typically requires 5 to 6 hours of disassembly. However, visual cleaning allows the use of an endoscope to reach inside the evaporator box for targeted cleaning without dismantling the dashboard. The principle of visual cleaning is: using a visual high-temperature cleaning head to access hard-to-reach areas like the evaporator box for high-temperature cleaning, eliminating mold and odors, followed by sterilization and antibacterial treatment after the cleaning is completed.
12
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.