Put some clean, white paper under car, later, hold paper to light, and try
to determine what fluid is leaking. Engine oil is almost always black,
transmission fluid red, coolant
green or pink, power steering fluid brown, and brake fluid
has an almost sticky [ non lubricant ] feel. When you know what fluid is
leaking, half your problems are over.
Does your local car wash have a steam gun ? Due to
enviromental issues, you may not want to wash undersides of car on your own
properety. Washing down under car
components is a great help, as leaks get blown tailward by forward motion.