2:58 PM
@Martin that would be a cool thing to have, not sure if there's something similar here in Brazil, or I can try to get it by december here through amazon
@BobCross well, I used a replacement bolt, found out a mechanic nearby would charge R$ 140 (about 50 dollars) to change the gearbox oil, but he convinced me it's very unlikely the bolt went in there, told me if I switched the car on and there was no noises it was probably going to be lost under the hood
I took the car there (no weird noises), he checked too, and said even though he could get some money for changing the oil he really thought it was very unlikely the bolt went in there, brought the car home and now I'm getting ready for work
even though he convinced me not to do it, I'm still thinking about going there again and asking for the oil change. Worst case scenario I'll have spent some money to get the transmission oil changed, but I'll have my conscience more clear. I'm a little paranoid, and every little noise I hear I'll be thinking of the damned bolt haha
on the bright side, I think I fixed the odometer on my panel. The gear was slightly dislocated, so the screw wasn't turning it. Now I only need to reassembly it, reinstall and check if it's working