👉 The GM fluid, or General Motors fluid, is a complex mixture of various chemical compounds used in the manufacturing processes of General Motors vehicles. It serves as a lubricant, coolant, and sometimes an additive in engine oil, ensuring smooth operation, reducing friction, and maintaining optimal engine temperatures. The fluid's composition varies depending on the vehicle model, engine type, and specific requirements, but it generally includes base oils, additives for wear protection and corrosion prevention, and sometimes water or antifreeze to enhance its performance under different environmental conditions. Proper management of GM fluid is crucial for vehicle longevity and efficiency.
