Really starting to piss me off now. Heres a big rant and list of possibilities. Situation: The last 2/3 days I have really noticed a very high pitched whistle from my car. I located it at the front near side wheel area. But everyone jumps at fan belt. Possibility 1: Fan belt, could well have a bit of grease on it from when I used megs quick detailer on my engine bay (where the ABS would sit on an Si model, I have a gap with a metal 'bench' sort of thing - I wiped it down with megs detailer and an MF cloth so could just be grease? How long would this take to bugger off? Possibilty 2: Both me and my girlfriend can hear it on the near side front wheel area. My hearing isn't amazing and I am hearing it all the time but she doesn't - it is now ringing through my ears. When I took her home tonight it screamed out of my cul-de-sac in first gear at around 2.5k revs. When cold, it does it while stationary and while reversing - it didn't at first. Possibilty 3: Sticky Caliper? I drove up to Weston yesterday (60-70 mile round trip) and when I left at around 10am it didn't whistle, when leaving the breakers it didn't whistle, I came home to pick up my mate and then drove into town, turned out of my road and onto a hill and it felt like the steering was pulling to the left (towards near side) which makes me think it could be something to do with that wheel. If I nudge the steering to the right in a straight line it corrects abbruptly, if I nudge to the left, it doesn't correct well. Thing is, if it is a sticky caliper, it would slow me down quicker and i'd feel driving against the brakes all the time, and it still rolls when I have the clutch in but no brakes on. Its starting to really piss me off now, anyone had similar problems which have been located and sorted? Sam