I have a disco td5 and the passenger rear door lock will not open with the key remote any more but it will lock with key remote just not open is there anything i can do or is it a new lock ???? please help i realy dont want to spend £60 odd notes on a new one :D

Got a disco td5 when it gets hot the gears are hard to get in can any one help ??????

Hi new to the site own a disco 2 td5 its used to tow car trailer and caravan its chiped 200bhp and has some toys on it . On my 3rd disco had a 200tdi & a 300tdi had a few other 4x4`s wont go there :doh: