What happens if I don't get a transmission flush?
I drive a 2004 Toyota Corolla with 110,000 miles on it and I've been told by 2 different car places that I need a transmission flush. They say my fluid is dark instead of red. I haven't noticed anything different with my car's performance. I've heard a flush can ruin your car and I've also heard NOT getting a flush could damage it too. What happens if you don't get a transmission flush? I intend to drive this car till it gives out.