My Tahoe was in drive and was running perfect I was waiting to turn in traffic and when I stepped on the gas there was a loud noise and the car would not go. At first I was not able to get it in any gear but after a minute I got it in reverse then I could get it in first and second but not third or drive and still can't. Normally you can feel the gears to in when you use the gear shift but it is smooth now and it sounds like its scrubbing in second gear which I drove the 2 miles to my house in. I jacked it up and looked underneath nothing seams to be leaking or broke the fluids fine. Please tell me good news