If a transmission is in proper working order, it should never make noise. If your transmission is making noise get it to Certified Transmission as soon as you can. The longer you drive the vehicle, the more extensive the damage you're likely to impose upon your transmission. Bring it to Certified Transmission and let us check on the source of the noise. It could be anything from a loose exhaust bracket to a major problem with the internals of your transmission. In any case, we can help identify the proper course of action and remember our initial diagnosis is free of charge.