Well i crashed my car not long ago... i lost alot of transmission fluid, which i topped back up due to having diconnected the trans cooler Whilst i was driving the car ,the transmission was slightly slipping... can this be due to just it bleeding in and getting rid of air or something? It's started to get better and better... but when i was driving my car this morning, i have to go up a few hills, it was redlining on gear changes... The trans was running very smooth before the accident. Any thoughts anyone? Cheers.