What kind of lubricating oil should be used for door squeaking?
2 Answers
For door squeaking, you can use clean engine oil for cars or motorcycles, or automotive transmission gear oil. Here is some knowledge about engine oil: 1. Introduction: Engine oil, also known as engine lubricating oil, with a density of approximately 0.91×10³ (kg/m³), serves to lubricate and reduce friction, assist in cooling, seal against leaks, prevent rust and corrosion, and act as a shock absorber for the engine. It is known as the "blood" of a car. Engine oil consists of two parts: base oil and additives. The base oil is the main component of lubricating oil, determining its basic properties, while additives can compensate for and improve the shortcomings of the base oil, giving it new properties. Additives are an important part of lubricating oil. 2. Requirements: As a type of machinery, engines have common requirements for lubricating oil similar to general machinery, such as appropriate viscosity, certain anti-oxidation, anti-wear, anti-corrosion, and viscosity-temperature properties. However, engines are also a special type of machinery, and their requirements for lubricating oil have unique aspects.
Last time my car door was squeaking, using lubricant was quite effective. Dry hinges or dust accumulation are the most common causes. I recommend silicone-based lubricants, like some automotive-specific silicone sprays, which last longer and don’t attract dust as easily. First, open the door, wipe the hinges clean with a cloth, and make sure no grease remains, as it can attract dust and make the noise worse. Spray the lubricant and test by opening and closing the door a few times. If you don’t have silicone lubricant, graphite powder can also work, but be careful not to use too much to avoid it falling into the car and making a mess. Car doors are frequently opened and closed, making them prone to dryness. Checking and lubricating them monthly can prevent issues and extend the overall lifespan of your car. In cold weather, lubricants tend to thicken, so use a more fluid type in winter. After this treatment, the door will be quiet, making driving much more pleasant.
