I bought my car almost a month ago. It's had its Washer fluid resivouir and motor replaced and at that time I had the hoses flushed and cleaned out. Since then, a puddle of red/pink fluid (transmission fluid) has been making leaking enough to cause a puddle to form, but the amount of fluid left is still too much where I can add any. Could this just be because of the -20° weather with a cracked hose, or could it be from the dealer? and, can I fix it myself if it just requires replacing a hose?