Thanks for the advice and encouragement Todd. I have already bought a fair few tools, plus trolley jack and ramps, but was a little too scared to try my own repairs... This is all really new to me and just finding the part numbers i needed for this little repair was pretty confusing... I was seeing 3 or 4 different numbers for the same part!
I got some amazing advice on this forum and thanks to a couple of them, nailed the problem and the fix... So in short, with the help of this forum i will be trying to do a bit of the maintenance and chhecking myself.
Thanks again
Sean