I have a few questions; 1) its snowing, i just bought my car and i didnt get a manual with it so i dont know how to work the 4 wheel drive (1990 honda civic 4 cylinder automatic) on the gear shift theres an S and a 2 and on my dash (where it shows what gear im in) where the S should be theres S3 and S4. 2) my car sometimes has trouble going in reverse, it sometimes takes a minute or two to shift into reverse. it also sometimes gets stuck in park. i was wondering if maybe the transmission is going or if you might know why it does that or how to fix it. 3) the key also gets stuck sometimes, you have to push as you turn it but it wont let me turn it back to get it out no matter how hard or soft i push it, i was wondering if you knew how to fix that too? thank you so much for any help you can offer me!