Which color is associated with transmission fluid leaks?

The color commonly associated with transmission fluid leaks is red. This is due to the dye added to the transmission fluid that helps in identifying leaks more easily. Transmission fluid is designed to lubricate and cool the components within the transmission system, and while it can change color and consistency as it ages, fresh transmission fluid typically has a bright red appearance. This distinctive color is why a red spot or puddle under a vehicle is often an indication of a transmission fluid leak, making it essential for vehicle maintenance and prompt checks.

In contrast, other colors listed have different meanings in the context of automotive fluids. Brown fluids can indicate old or burnt transmission fluid, while green and yellow often represent coolant leaks or power steering fluid. Recognizing these color codes helps drivers take appropriate action regarding vehicle issues.