when i shift to 2nd gear on high rpms the car wont move?

You have gear oil in the tranny?

If your fluids are cool, than you gear bearing in the tranny are wearing out. Not locking strong so at higher torque-rpm it's ot strong enough to engage. Need a rebuilt if that's the case.

the quantity one element on a similar time as replaced into the suitable time you replaced the transmission fluid and sparkling out and overall performance you checked the transmission fluid element, or known for any leaks. What temperatures is the engine working at bec that could desire to impact the transmission so as this is optimal perfect to be specific the standard and mix of the coolant with a anti-freeze tester on a similar time as the engine is chilly. choose that facilitates and better of fulfillment.via way of techniques there may well be a production unit bear in innovations or provider bulletin or flash or utility replace suitable subject concerns so be specific with the dealerships.i might desire to alter the fluid and sparkling out yet submit to in innovations that the transmission module=TCM must be placed into the academic mode as in the present day via fact the transmission fluid is replaced and a transmission save or dealership and so on can do this for.