👉 Troubleshooting fluid, often used in systems like hydraulic or pneumatic setups, is a diagnostic tool designed to identify and resolve issues affecting system performance. This fluid acts as a lubricant, coolant, and pressure regulator, ensuring smooth operation of components. When troubleshooting, checking the fluid level, color, and consistency can reveal problems such as contamination, depletion, or leaks. A dirty or degraded fluid can cause reduced efficiency or failure, while an incorrect level may lead to inadequate lubrication or excessive pressure. By systematically inspecting and analyzing the fluid's properties, engineers can pinpoint the root cause of malfunctions and implement corrective measures to restore optimal system function.