What is gear oil replacement
In car maintenance, replacing gear oil is an important link, but many car owners do not understand this. What is gear oil in this article? Why replace it? How often should I change it? This article will combine popular topics and hot content on the entire network for the past 10 days to answer these questions in detail.
1. The function of gear oil

Gear oil is lubricating oil used to lubricate gear transmissions such as gearboxes and differentials. Its main functions include:
This article will provide you with relevant information about changing gear oil, including the role of gear oil, replacement cycle, precautions, etc., to help you better understand car maintenance knowledge and extend the service life of the vehicle.
Hardness Accessories
Next article
-
What does camera focal length mean?In the field of photography and videography, focal length is a very important concept, which directly affects the angle of view, depth of field and imaging effect of the picture. Whether it is a mobile phone camera, a SLR camera or a surveillance device, the choice of focal length will have a significant impact on the final image. This article will explain in detail the meaning of c
2026-01-27 mechanical
-
What does FRD mean?Recently, the term "FRD" has appeared frequently in social media and online discussions, becoming one of the hot topics. Many netizens are curious about its meaning and usage. This article will analyze the definition, origin, usage scenarios and related hot data of "FRD" to help readers fully understand this Internet buzzword.1. Definition and origin of FRD"FRD" is the abbreviation of "Fast Respons
2026-01-25 mechanical
-
What does voltage and current mean?Voltage and current are two very common physical concepts in daily life and technology. They are closely related to power systems, electronic devices, and energy utilization. This article will explain the meaning of voltage and current in detail, and use structured data to display hot topics and hot content in the past 10 days to help readers better understand these two concepts.1.
2026-01-22 mechanical
-
What is right angle measurementCartesian measurement is a basic technique commonly used in geometry and engineering to determine whether two line segments or planes are perpendicular (i.e., the angle between them is 90 degrees). It is widely used in construction, mechanical processing, surveying and mapping and other fields. This article will combine recent hot topics and demonstrate the principles, tools and practic
2026-01-20 mechanical
Recommended articles
-
What does camera focal length mean?In the field of photography and videography, focal length is a very important concept
2026-01-27 mechanical
-
How about the novice system? ——Analysis of hot topics and hot content on the entire network in the past 10 daysRecen
2026-01-27 educate
-
How much does it cost to immigrate to Australia? Comprehensive analysis of the latest fees in 2023In recent years, Austr
2026-01-27 travel