2008 730d auto kick down through first 3 or 4 gears is fine but when I get to 60mph about 3000rpm it won't change up to next gear and just holds that gear any suggestions welcome  thanks mark 

Morning Mark

Are you in Sport Mode? If driving normally are all changes OK? Are all changes OK in manual mode?

When was the box last serviced?

Dave

Carnt see a sort mode dont know about manual mode mode , it was all fine but now it changes up through first 3 or 4 fine but then 60 mph it sticks at 3000rpm ish even with foot flat to the floor wont change up . Mark 

Hi sorry not very good just got car nt sure about sort mode its a column shift dont know about sport mode or manual it changes up sometimes when driven normal but not on kickdown  if gentle with a accelerator its ok 

I am not aware of any column shift BMW model unless it has been adapted for a driver with a disability?

Or do you means paddle shift on the steering wheel? 

Dave

No its column shift done by bmw so no further forward still holds gear  I found sport and manual itsthe same in sport or drive first 2gears normal change in kickdown after that it holds at 3000rpm foot on the floor 60mph thats it in manual it goes through all 6 gears 

Wondering if it can be solenoid problem 

Morning Mark

ZF who make the gearbox in your car recommend service at 60 to 100k kilometres, how many miles has it done ?

I would find a local ZF specialist and get an oil/filter change done 

Dave

Morning yes I was just saying that this morning , its holding back on gears so doesnt rev through first 2 are OK then holds back although all gears do work holds back in manual too . Thanks Mark.... nit had much to do with these boxes before