ok thanks for your input, i really hope its not a head gasket problem, yes the oil is fine, i also get a fuel smell every now and then when the engine is on i hope it has nothing to do with the emissions or catalytic converter. i havent taken it back to the garage just yet i plan on doing so soon. i just checked the fault code and the service light flashed once paused flashed 10 times paused flashed 3 times paused flashed 3 times paused and flashed 5 times. from what i can gather the fault code is p0335?? possibly something to do with the crankshaft?
arran, July 2015