The change of 1st jumps when you traction Hyundaih1

Well I have a problem with a Hyundai H1 TDI. The problem is when the vehicle parts first

hello. You do not say if it is manual or automatic transmission but I deduce that it is manual. You have to disarm because the problem is in the 1st synchronous. 2nd. Some rectify their teeth and change bronze rings and tros change the full synchronous.

And I had a problem similar to my Hyundai Accent Gls of 96, I made a change of cash oil, but I did not realize that they placed it too thick, because they thought that because of the old one it was the vehicle it was better to place that type of oil, I began to have problems with the gearbox, they did not enter well, it sounded very ugly, I took it again and made the change to a lighter multigrade oil and the more light multigrade oil. Did you make any cash oil exchange rate ???

I completely agree with Gilberto's comment .. It is the first and second synchronidor .. I tell you because I study automotive mechanical and synchronizer when it has wear due to bad lubrication or when choosing an incorrect oil, it boots the change in this case to neutral .. I hope I have helped you ..

I had a problem similar to my Fiat 147 car, starting bothering the 3rd, then with the 1st and 2nd speed, the latter manifested in a few days. The opinions were to open the box and change the synchronics, check varillage, change the box base. The most favored was to check a blade, I did it, they were found new pieces because the previous owner had replaced them. I did not serve the gum ipter kit, since the components with the parts to be changed did not coincide. Note that there was a game (slack) in the piece that connects the blade with the transmission bar of the box. I did not get any bronze or rubber horn in the market that would fit into the eye of the transmission bar of the box, finished a piece of rubber that drilled and recess to allow the passage of the pin that ensures the piece of union, with bicycle gum rubber cut out some strips to fill in wear strike at the base of the union piece (where the pin enters). With this solve my problem, the box works well, the changes enter without problem. The oil is important, in my case I use 80W90 oil, oil should not be allowed more viscous than the recommended. I hope this contribution serves as a contribution.