Maybe internal transmission problem 1st and cheapest step would be to change fluid and filter
yes it should bolt right up as well as the original motor and tranny
this starter on a 1994 transport 3.8 liter is located , if you are standing at the right side of the car the starter will be on the right if the engine under the manifold close up to the transmission bellhousing..
If you jack up the right front (passenger side) side of the vehicle and remove the right front wheel, the speed sensor can be seen and reached on the top of the transmission output housing for the right wheel.
yes the engine will bolt right up.
The horn on a Pontiac Transport is located in the engine compartment on the passenger side of the vehicle. It should be right behind the passenger side front headlight.
Bolted to the back of the motor. If you remove the doghouse the front of the transmission is right there.
right next to the motor
front right, rear right and transmission.
Under the glove box on the right kick panel
The transmission dipstick is located on the right side, lower part of the motor.
There is no main relay on a Pontiac Transport. There are 2 fuse boxes, one on the right side of the center console and one under the hood. Consult the owners manual to figure out which one you need.
You've got a bad motor/transmission mount.