hi iv got a frontera sport 2.0lt sport ! i know before u say it .
about 2 weeks ago a slight grinding noise apeared now and then while running its slowly got worse and now it squeels some times as well as grind but not continouse . i cant seem to pin piont wheel it come from first i thought water pump but not that not sure if its the cam some where at rear of engine can anyone shed ant light ???
sounds very ater pump to me mate, mine did that, then promptly seized and chucked the belt off, cue 16 new valves whip the cambelt cover off and give the pulley a bit of a push, see if there's movement in it