Especially when cold my car doesnt shift out of park. I either have to bang on the shifter really hard or just mess with it for ages befor it shifts. The trany seems excellent. Fluid is clean, shifts smoothly and effortlessly, no jerking and everything else seems normal. Also 9 times out of 10 whn its warmed up this doesnt happen. Any thoughts? I know that banging it into gear is eventually gonna cost me!