Where is the pcv valve located on a 1988 Cadillac DeVille?
Directly behind the power steering pump. There is a 5/8th hose, pull up from valve cover.
replacing the water pump on the deville is no easy task if you can avoid doing it yourself take that option it is an aluminum block that the water pump is bolted to when you take the housing and screws off its a pain to get them back go to a trusted pro labor is around 350 but water pump is enexpensive
Easy fix, actually just did it today on mine. Follow the large radiator hose located on the top right of the radiator (if you are standing at the front of the car facing it) and follow it to the intake. Take a flat head screw driver and release the clamp holding the hose. Next take out the two bolts on that spout looking thing that the hose came off of. Remove the "spout" and it…