My ZJ has started jerking while driving like it is slipping gears. It has gotten worse over time. It now does it at all speeds. Getting to be like riding a bull sometimes now. I really do hope someone out there knows what I am talking about. I am broke and have had the transmission system worked on around 4 times. The Jeep has around 130,000 miles on it. Could it be something else? Do not want to destroy whatever is not already damaged.