Had a good search and cant find anything about transmission shunts on the forum. I have an automatic and find that in slow moving traffic I get a shunt from the transmission after I take my foot off the gas. This is at low speeds only and never happens at higher / fast speeds. I don't get it...

Hi guys bit of a noob and this is my first post. Basically just bought a 1999 E36 318is. Ive had it MOT'd and Serviced. But recently ive had a couple of problems. Firstly when im in 1st at a stand still, when i take off the car jolts (liek a large jerk) you can really feel it. If the windows...