I took my 8th Generation to my local dealer this week for its three year service and MOT(35k miles). The only significant problem is with my radio which has the following faults. 1. When I descend a dip in the road the signal drops out and I get a lot of hiss and interference. Also the ST stereo indicator starts blinking when this happens 2. Sometimes there is a kind of freeze and a syllable in a word repeats quickly, a bit like an old vinyl record getting momentarily stuck in a groove. 3. The RDS function does not appear to work properly and fails to transfer to the strongest signal when moving into another area or choosing a preselected station. The service manager said that the radio had been checked and was OK. I suggested a problem with the aerial but he checked it and said that it looked fine. I am keen to sort this out quickly as the car is in the last month of the manufacturer's warranty? Has anyone else experienced a similar problem please?