: 1990 Allante wont shift into 3rd & 4th gear



bigfishxxl
12-01-10, 11:39 AM
I loaned the car to my son for a couple of weeks, and when I got it back it wont shift out of second gear. I inherited this car from my Uncle who purchased it new. It is very low mileage, and never gave any indication that something was wrong (always shifted smoothly, etc). I spoke very briefly with a guy who also had a similar problem and said it was fixed pressing buttons on the air conditioning and radio. Any help would be greatly appreciated.

abweiss
12-02-10, 01:03 AM
Holding off and warm on the ac will put you into programing mode

Sent from my SPH-D700 using Tapatalk

Moose123
12-04-10, 03:49 PM
Did you get the problem solved?

Trulytex
12-05-10, 12:59 AM
I had the same problem last week with my 1988. I took it to DIck at Allante' SOurce in West Palm Beach and he diagnosed it as a bad Transmission Position Sensor. He changed it right there and the problem was solved.