I have a 2001 Odyssey with just over 200,000km on it. The tranny was replaced at 90,000km or (previous owner). This week has been extremly cold -25C (-15F). When I start the vehicle in the cold and shift into drive, the transmission does not engage, when you apply the gas the revs go up and that's it. If I let it warm up a while reverse seems to kick in and eventually drive will work. I drove around tonight for approx 40km once the vehicle warmed up and everything seemed fine, shifiting was smooth and normal. I recently had a transmission leak fixed about 2 months ago. Could this be related to the problem that I am having? I haven't noticed and leaks from it since the repair was done and I am not sure what sort of fluid may have been used.