What are some of the Toyota Corolla automatic gearbox problems?

There are different problems that can arise with the gearbox on a Toyota Corolla. Some of these will be mechanical in nature, and others of them will be computer problems. Each of those will exhibit different symptoms that can help You diagnose the problem. Typically when there is a physical mechanical problem with Your transmission it will be excessively noisy and especially noisy when it is shifting between different gears. This is usually because there is damage to one of the gears or rings. When there is a computer problem You will usually notice that the car shifts slowly between gears. You can also usually tell if the vehicle is hunting for a gear to go into and that is also a computer problem.