Hi folks, last night I was driving my 156 home and as i approached a junction I went down the gears. When i was in second i heard a strange noise. Like a metalicwhirlin noise. I didnt know if it was coming from my car or not but then noticed the lights on the dash to indicate the engine had cut out. Now the engine will not start. When I turn it over instead of the starter motor ticking and then the engine running up as soon as I turn the key it makes this strange noise, no tick tick tick start. Move of a constant metalic squeeeeeel. Please someone shed some light on this for me as im loosing my mind with this car now. 
Cheers, Rossco
Cheers, Rossco