Wholesome automated transmission fluid (ATF) sometimes seems vivid pink. This vibrant coloration signifies recent fluid with optimum lubricating and cooling properties. Because the fluid ages and degrades, it could actually darken, turning brown and even black. A burnt odor typically accompanies this coloration change, signifying extreme degradation and potential transmission harm. Fluid that seems milky or cloudy could recommend contamination with coolant or water.
Sustaining the right fluid coloration is important for correct transmission perform. Clear, vivid pink ATF ensures easy shifting, prevents overheating, and extends the transmission’s lifespan. Ignoring discoloration can result in pricey repairs or full transmission failure. Recurrently checking the fluid’s coloration and situation, as outlined within the car’s proprietor’s guide, represents a easy but essential preventative upkeep step.
