Drove to essex last night with family roughly 25 mile trip there and back. My sister noticed car wobbling side to side at low speed roughly around 20-30mph. When I reach speeds of 70mph the wobbling stops and a slight vibration occurs in the steering and the car which I'm guessing maybe the wheels are not balanced. As for the wobbling at low speeds I'm unsure :( Car is a mk5 golf 2005 with 120k on it. No other problems. Any ideas?