Wholesome automated transmission fluid (ATF) usually seems shiny pink. This vibrant shade signifies recent fluid with optimum lubricating and cooling properties. Because the fluid ages and degrades, it might probably darken, turning brown and even black. A burnt odor usually accompanies this shade change, signifying extreme degradation and potential transmission injury. Fluid that seems milky or cloudy could counsel contamination with coolant or water.
Sustaining the proper fluid shade is significant for correct transmission operate. Clear, shiny pink ATF ensures clean shifting, prevents overheating, and extends the transmission’s lifespan. Ignoring discoloration can result in expensive repairs or full transmission failure. Frequently checking the fluid’s shade and situation, as outlined within the automobile’s proprietor’s guide, represents a easy but essential preventative upkeep step.
