Is it just that it won't go all the way to Park? If so, it may just need to be adjusted. BUT, if it feels like it's binding when you're moving the shifter, then it's most likely your shifter cable. I just replaced mine a couple months ago. Also, check the shifter assembly to make sure it's not tweaked out of shape. Mine had a little twist to it when I pulled the assembly apart. My main problem was that I couldn't get it to move once I shifted down to 1st. The cable was binding down inside the shifter assembly, and when I took it apart, I could see the cable all knarled up. Dealer charges ~$85 for them. It's a pretty simple swap though. Definitely a DIY job! Save some $$ on labor!