Where is the power steering fluid unit found?

powersteering it should be black type resevoir with a cap on it when you open the hood look the engine over there should be a thing that looks lik a black plastic tank with a cap on it they usually say powersteering on

It's on the passenger side of the motor just below the belt tensioner assembly.

In the reservoir behind the power steering pump pulley on the pump. You will need a long thin funnel

the power steering fluid is located from the front of the car look close to the firewall on the passanger side and look down
you will see a resevoir down in the back that's where it is located

It will be a belt driven pump. Some are buried behind cylinder head on passenger side, by firewall.

their should a plastic resevoir bottle under your hood that says powersteering usually in the front of motor unscrew and should have like a little dipstick or not just check to make sure its about 2-3 inches from top

First and foremost, (if not already done) check the powersteering resevoir to make sure it has fluid and it is full as well as having no leaks. If it's leaking you may see small dark areas where you frequently park, on the ground. If it is full, there is a chance you need a new one, a hose/line is broken or has a hole (leak). A mechanic is your best choice to find this out. If the resevoir is empty or low, (can be checked hot or cold; look for level indicators for each on dipstick); fill it up and drive for a day or two - check the fluid again (make note of any difference in steering after filling. Powersteering pump may also be belt driven, so make sure the belt is tight (no cracks, etc.) may need to replace belt.

If your buick regal has the 3800 engine the power steering is located on the passenger side of the car about halfway down the back of the engine.

the resevoir cap has the dip stick with it. if your are facing the front of the vehicle. it will be on the right side. look deep tords the serpentine belt.

the power steering resevoir is underneathe the altenatror or your vehicle. you have a gm 3800 series II engine the resevoir is located near the fire wall on the passengerside right under the altenator. the easiest way to check this is to remove the altenator. I say this because there is not much room to put your hands in that area because your coolant overflow tank is there as well. disconnect the ground to the battery first. then disconnect the power lead to altenator. remove serpentine belt. then remove the plug from the altenator. remove the bolts to the altenator and move the altenator aside there you will see the resevoir for the power steering. installation is in reverse order... please rate this......thanks