I recently bought a 2013 Dodge Avenger with 60k miles on it. When i test drove it, it drove great and i was very happy with the initial purchase. Since the purchase i have had some transmission problems. It first started when i shifted from reverse to drive, as it would jolt or slip into drive. Now it occasionally jerks when driving in first gear. It decllerates quickly while coasting and can feel a slight push while it coast. I took it to carmax where i bought it, as i have a 30 day warranty, they reassured me it was the CVT transmission and that it would take 1000 miles until it learns my driving. I then took it to a well regarded local garage and they also found no issues. He went as far as saying "I have a great car". It kicks into drive, it shifts erratically and no one seems to notice but me. It isn't throwing any codes, and no lights are on but i can feel something is wrong and i have no idea what to do. Any suggestions?