Tranny: Tubes __top__

If your transmission is making strange noises, shaking, or struggling to find a gear, don't ignore it. A cracked or clogged tranny tube can cause a drop in fluid pressure, leading to "limp mode" or total failure. Regularly check the area around the transmission bell housing for signs of leakage or wear. The Bottom Line

These are the high-pressure metal or rubber tubes that carry hot fluid from the transmission to the radiator (or a dedicated external cooler) and back again. Why They Matter tranny tubes