Renault Megane gearbox failure

Hello, could anyone give me some idea of ​​the possessable problem of my Renault? Every morning when I started to advance when approx enters, the 3rd change is echucha and stays in second and I appears a message \ "check gearbox \" I turn it off and I turn it on and I don't make that fault again, I think it does when it has many hours off ...

If the problem passes through the rest time, then there is a problem either with the precion of oil or with the same oil, which mileage has your megane and what type of box does it do?

How, good day, the same thing happens to me today 11 Feb 2009, it's 32 thousand km, and I have taken it to the agency to tell me what the problem is, I see it as something of the oil or enfriament, because if it were for clutches or something, I would not run as it runs, the maximum speed that I have had has been 230km for 10 MINS,. Without problems, then, this very weird, and this problem was more frequent with the cold, and in those lit in the morning only.

Greetings

Siiiii, mine works very well more than excellent runs, super, but the bad is that, if you heat the mornings between 5 and 10 minutes, everything went
wonder Emecanica but I suppose that if that were, I would not enter any change even if the engine was super hot ... well I say, I have not yet been able to take it to the agency, for lack of $$$$ but I will do it ...... greetings. And thanks to those who answered me ...

Well, if I have thought about leaving him by warming it for a moment, but according to the manual, you should not do that, and you must make a quiet and soft conduction, and it is what I try to do, I always have to buy it (it is a model 2007), it started it and then handled it then, without problems, but I already started with this can, and then I also like you, I do not know much of a mechanic, but I Some of the box would not make the changes even if the oil was hot, I go more because of the pressure of the oil vs. The ambient temperature or the box, that also told me in the agency that could be, they give it to me in 2 days, I will tell you how the matter is left, but from there, everything perfect, also, it depends if they change something or not, I give them the costs, so that they will save or do it as me and apply the guarantee.

Greetings, thanks