Last night after I waxed my car I pulled out and got on the gas through 1st and 2nd. When I put it into 3rd I kept the same pressure on the gas pedal and the transmission popped out of gear. The transmission was in neutral and I had to get off the gas and shift into 3rd again. I have had this happen a couple times now and the first time I wasn't sure if it was me or the transmission, but now im thinking its the transmission. Anyone know what this may be? My tranny only has 50k on it (same as original engine).