P.s. the car is park in slop 30 degree angle.
how can change the gears. is there any thing i can do?
Safely raise and support the vehicle with jack stands and chock the wheels, then inspect the mechanical shift linkage to confirm it is still connected to the transmission. A disconnected linkage, or an internal transmission fault, can let the shifter move while the transmission stays in Park.
The owner of a 2000 Jaguar S-Type 3.0 says the shifter moves but the transmission remains in Park, so the car cannot move forward or backward. It is parked on a steep slope. The expert explains that a mechanical linkage connects the shifter to the transmission and suspects that the linkage has come apart or that there is an internal transmission problem. The recommended next step is to check underneath, using jack stands and a wheel chock, to see whether the linkage is connected.