2012 lw focus SHUDDER AND ENGINE LABOUR

[dburrast]

hi all
i have owned a lw trend 2l auto for about 5 weeks now.
3021ks on clock. still having problems with the gearbox being in too high agear at lower revs when coasting then when accelerating it does not change downit labours the engine and vibrates until the revs pick up. the dealerrecognises the problem but can do nothing to help and ford are no help either.
i also have another problem , when driving the car and after it warms up ,whenturning a left hand corner there is a loud rattle comming from the engine area.I can hear it with the windows up. the dealer has made another car in theiryard do the same thing but once again cannot locate or fix it.
i am now very frustrated with the car after being excited at first (wish ihad bought a mazda)