Allymo

Hi, I am new to the forum and have just purchased an 06 Galaxy 2.0 TDCI Ghia with 75000 miles on the clock. I really like the car apart from a very annoying vibration through the steering wheel and pedals (even at low speeds). The dual mass flywheel and clutch have just been replaced and the front tyres have been balanced, so these should not be the source of the problem. Has anyone else had this issue or have any ideas what would sort it? Many thanks, Ally