Hi everyone the mechanic came out in the car today finally heard what we were saying and he wants to try changing the oil and filter in the system first ( the one thats every 40,000 miles as mine was done at 57000 and my car is at 83000 now) as he said that can effect it but if thats not the problem then it will be reconditioned gearbox and the 7 clutch change
Thank you for all your help so far