Have the above 2004 model, 130BHP, had issues with fuel consumption and had coolant temp sensor and thermostat replaced, seem to do the trick. Then again fuel consumption went really bad. It's now plunged even further. Getting just over 100 miles for £20 when that would of got 160 before and 200 before the problems all started. Any suggestions? Is it possible oxygen sensor needs changing. Mileage about to hit 160,000 so due cambelt change and wondering whether it's worth doing? Presume a change of two front tyres could not cause such drastic fuel consumption change. Also started to make bit of a shaky rough noise when starting in temperatures under 6 degrees.