I drove my 95 Z28 camero with the LT1 motor and auto tranny to my girlfriends house about 20 miles away with cruise control locked on.Once i got there and shut it down,everything was fine. The next morning I stuck the key in it to start it up and noticed immediately,,,NO SPEEDOMETER and tranny wasnt shifting right,prior to last night,,,NO PROBLEMS WHATSOEVER. Put car in shop and was told it needed TWO sensors in the tranny that make the speedo work. OK,,,200.00 for these two NEW sensors or coils and still no speedo or shifting right. Then my machanic sugested a NEW PCM box. We ordered a rebuilt one from discount auto. NOW,,,,400.00 later for electical components and still NO speedo,NO criuse control and NO shifting right???? Now where do we look. My machanic has no clue left and we are out 400.00 in parts that the car didnt need. My girlfriend loves this car and we want the speedo,cruise control and tranny to shift like it did before this FREAK MISHAP. Any help would greatly be appreciated,,,signed DESPARATE
