If you notice a small puddle of red fluid underneath your vehicle, this is not a good sign and indicates a transmission fluid leak. It will form stains on your driveway or garage floor but more importantly, it can cost you a lot of money in repairing the leak and replacing the fluid. To understand the reasons behind leaking transmission fluid and the cost to repair it, keep reading. Top 5 Causes of Transmission Fluid Leaks. Your transmission may leak because of minor issues or critical ones. Despite the type of problem that it is you should never let a leaky transmission wait. Get it checked right away. If you wait to get a simple repair done, the problem will … Continue reading 5 Causes of Transmission Fluid Leaks and Repair Cost