Bought the car about a week ago. Beretta 92, 3.1, automatic, It had been sitting for about a year. Performed some basics, oil, oil filter, plugs, wires, gas treatment, flush radiator, transmission oil, . Worked well all week no problems. Two days ago it didn't take reverse sat there and played with the shifter and all of a sudden it worked. Today it would not go into reverse. I had to push the car back. Went about a mile down the road tested reverse a couple of times and OK. Went 1/4 of a mile and stopped and no reverse. Came home and nothing. I was told to change the transmission filter and and oil and give it a shot. WIll do that tomorrow. What else can I check? It starts only in Park and neutral, that's OK.
Need some trouble shooting 1, 2, 3's to sort of check out what I can. I hate taking it to the shop and give away my money for something that I could have checked.
Any help appreciated.
Arnaldo