I've got a C5 (06 reg) 2.0HDI 16V and use it as a taxi. In the last couple of months I have replaced the particle filter, Clutch and flywheel, EGR valve and a heat exchanger for the turbo and now I need to replace the front suspension bushes and the rear axle bearings. I could have bought a good car for the money I have spent on it! Though I can't think of a better car to taxi with as it has lots of excellent features. I'm fitting the bushes and bearings myself but I have never fitted the rear axle bearings before. Can anyone give any tips?