Car had 90,500 miles, and the auto tranny engaged rough and with a *thunk* from parked to 1st. Shifts were high in RPMs and not smooth. Also, full steering wheel turns to the left or right made the car shudder and lethargic. Put LUCAS TRANSMISSION FIX, and guess what? All symptoms gone. Unbelievable. This is some powerful *shtuff*. Thank you LUCAS, keep making good products, I'll keep buying.