I bought my 08 RRS a few months ago and as soon as I picked it up I felt a vibration when it hit 50mph on the motorway. I assumed at the time that it was the wheels that needed balancing.
The dealer (those we dare not mention out loud) took the car in and balanced the wheels. It also had some knocking coming from the suspension and so they ordered parts to rectify this.
I dropped the car in again to get the suspension fixed and mentioned that the vibrating was still there, even worse than before. The steering wheel vibrates terribly too. So they fixed the suspension and told me that they'd driven the car to test that it wasn't vibrating any longer.
I'm currently not driving due to a c section 4 weeks ago and so I was a passenger when my hubby picked the car up. I'm sure the vibrating is still there and I feel the suspension is really stiff.
Has anyone got any idea why it would vibrate and is the suspension supposed to be stiff? I owned a Q7 before and it was really comfy compared.

Steering rack or rear diff. Have both checked. It could also be tyres. I had all replaced under warranty which apparently fixed the problem although I don't know because LR ended up assisting me into a new car.

Cheers mate. I drove it yesterday and it was just the same as when I took it in to the dealers.
I guess I need to phone them in the morning and book it in again