Oils and lubricants are essential components for keeping your engine in good working order so that your vehicle can travel for miles and miles. The most important property of a lubricant in determining engine health is viscosity. Because viscosity is such an important factor in maintaining vehicle health, it’s critical to understand how winter affects your lubricants. OEM specifications are important when selecting the right lubricant for your vehicle because you need that oil to properly lubricate your engine. It’s essentially useless if it’s too thin or too thick. It is well understood that the majority of engine wear occurs during startup due to the time it takes for the oil to coat all metal surfaces. The ability of a lubricant to provide initial lubrication despite cold temperatures is critical.
A higher viscosity index indicates that the lubricant’s viscosity does not change as quickly as a lubricant with a lower viscosity index. This is a positive development. What happens is that the useful viscosity range for the machine is extended over a much larger temperature distribution. Several ASTM standardized methods, such as pour point, low-temperature torque, and low pressure for greases, can be used to evaluate cold-weather performance. Cold-weather lubricants are now being developed specifically for these applications. Your first line of defense is to understand what happens to your lubricants in cold temperatures.
While cold transmission fluid may not be at the top of your mind during cold winter starts, it is affected and should be taken into account because it can impact performance and wear. While automatic transmissions can shift harder in the cold, cold-induced transmission performance issues are most noticeable in manual transmission drivers. Transmission fluid, like lubricating oil, thickens in the cold. The synchronizers can’t spin as fast as they should because of this thickening. This may limit your ability to shift until the fluid has warmed sufficiently to provide adequate flow and protection.
When selecting engine oils, especially for vehicles used in urban driving conditions, those with the lowest cold cranking viscosity should be chosen; because the viscosity will remain below the limits even in the face of changes, ensuring proper lubrication in cold starts. Cold-cranking viscosity close to the maximum value in a given viscosity class rapidly exceeds the limit value, exposing the engine to accelerated wear. As a result, the engine’s cold start capability is improved, and it is protected from excessive wear or damage.
Texol is one of the most reliable automotive oil and lubricant manufacturers. They are one of the best oil company UAE. To build a long-term commitment with their customers, they have a selection of industrial and transformer oil designed to meet the unique requirements of different industries and operations such as engineering, steel, textile, cement, or sugar. If you are looking for lubricant companies in UAE, give them a call to discuss your need
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