I start to move, the transmission shift the gear 1 to gear 2, the car will shock, not every time, but easy to happen.

If I launch my car very gentle or very fierce, it will be ok, do not have any shock.
If I want to launch it a little bit fast but not to much fierce, it easily happens the shock when the gear 1 shift to gear 2. (Hope you guys can understand my description )

Anybody have the same situation or know the problem? Do I need to worry about my transmission?

 

are you up to date on your maintenance? Have you used other then OEM fluids when doing maintenance?

 

I do not konw which one is the OEM fluids, can you tell me? I have done a maintenanc for my transmission but I do not what kind of fluids my mechanic used！

 

The mechanic just tell me, he used Castrol SST oil! Is it ok? Or I need to change?

 

Check this out

https://www.evolutionm.net/forums/mi...sst-fluid.html

 

No, take out the castrol and put in OEM fluid. There have been many reports of problems on anything but OEM.

Also look up "teach-in" for your transmission. It should help a lot.

 

 

This must be new, I haven't seen this bottle before. Everything I've seen is a Gallon container labelled with just dia Queen sstf1.

 

Is that Castrol BOT 341 an actual sticker? Looks like it was Photo shopped on there??? Any who, back on topic.

 

^It's real. I posted the link up above (post #5). Check it out... if you want.

 

Mitsu Diaqueen SSTF-1 is made by Castrol and sold to dealers outside the U.S. as BOT341. Ravenol J1D2111 DCT/DSG is claimed to be fully compatible as well. Link to Ravenol - https://www.amazon.com/dp/B00QHF2PBE...MEP1FFAZ&psc=1