We had noticed one day that it had trouble going into park sometimes then it started to get worse so i had took it to a transmission shop they said that i needed a parking rod replaced that it was common in these cars so i had to wait a week or so to get it done by that time it got so bad it wouldn't come out of park half the time so we had got it fixed it cost u $398.00 dollars to get it repaired GM needs to start making more reliable cars or stop making cars period