Ford Focus query - noise!
 

Can anyone help me, g/friends 53 plate focus has a strange noise off it when driving along the road. i thought tyre noise but its sounds as if the cars a hoovercraft! :(

also if you sit in 1st gear waiting to pull out the car drives off so slow and after a few seconds the powers back on (not thats theres alot of power anyway) :confused:

Any help thanks

Ricey