Long story short my 03 Taurus transmission just died on the way home from work one evening. Torque convertor splines and pump shaft took a dump. Did not happen in a very safe place also. I had a used tc and transmission put in that is all the warranty would pay for. It was a 03 with 85 thousand. Mechanic said the splines looked good. Picked the car up yesterday and drove about 70 miles to run errands and when pulling in my driveway and putting the vehicle in park I promptly noticed a click click sound from under the hood. I opened the hood and the noise seems to be coming from the bell housing or where the motor and transmission meet. You press the accelerator and the ticking chirping sounds worse. When you put the car in gear it stops. The transmission shifts great and seems to be no issues there. It acts like there is something not right when the car is in park and the motor is running. I am no mechanic but the transmission is not operational as far as fluid flow or shafts turning so what in the linkage that is not engaged while in park would be causing this. Of course I have a trip planned back east over Thanksgiving break and all this happened. Oh by the way always purchase damage waiver when you rent a car. I had a Nissan Versa from Enterprise and after picking the daughter from b ball practice we hit a raccoon. They get big here in Michigan. It split the front bumper and tore away the splash guard from under the car. No charge to me but the coon did not fair so well.