my gearbox started playing up today,it's holding on to the gear to long before shifting mainly between 2ndand3rd,fluid level is fine,thebox was rebuilt earlier this year,everything was fine til this morning after a blast home from work

 

Try adjusting the TV cable tension and see if that helps if not somthing in the valve body is sticking. Where is it shifting at??

SSC

 

it's getting to about 3500rpm then changing up.i'll try the TV cable first thing monday,i have to go to work soon and as it's all motorway it should cruise alright!!!!
thanks for your help but i don't know much about auto boxes and it costs loads over here for someone to look at it.
thats if you can find people that know what they are doing.