my fiesta keep leaking oil from around the driveshaft on the drivers side,
i have had the oil seal and a new drive shaft fitted are there any reasons
why it may still be doing this. also there is a whirring/vibration noise
when travelling above 30mph or so. the car had an impact on the passenger
side front wheel and has been repaired with new suspenion etc on that side
could this of damaged/bent/mis-alingned something further along the line ie
in the drivers side?