Gearbox (auto) appears to be sticking in 2nd - what can I do/ try? It will still go and will de select and can move into reverse but once d engaged seems to stay in 2nd. even manual selection doesn't over ride
If it doesn't go above second gear at all it is in limp mode. There is something wrong and the car is not letting you drive it past a certain point to prevent damage.
The car needs to be put on STAR. Where abouts are you located? I may be able to recommend a specialist near by.