What happens when you overfill transmission fluid?
What happens when you overfill transmission fluid? Transmission Fluid Leakage: Adding too much fluid will cause high pressure inside of your transmission. Reduced Fluid Lubrication: Since the system will foam up, this will affect the ability to lubricate the transmission parts. This can cause wear and tear on your transmission and damage the system in the long run. What happens if you overfill your transmission fluid? As we already learned, overfilling your transmission can increase fluid pressure and lead to the creation of foam. This undermines the lubricating properties of the fluid. The resulting transmission overheating can lead to a...