Is Mobile One ATF OK to use in a 2000 BMW 323is power steering system?
yes the red atf fluid is ok for your power steering, and only power steering, do not use regular atf fluid in the actual trans.
There are 3 things that can happen when you lose power steering. #1 there is not enough power steering fluid, there might be a leek in the system. #2 The belt that connects to the power steering pump has come off. #3 The beerings in the power steering system has seized, usually only happens if the car is very old.
How the electric steering work and what is the advantage of electric steering system than the conventional steering?
There is no connection from the power steering system and the engine systems. The only conceivable way that power steering fluid would be coming out of an exhaust system is to have power steering fluid poured into the fuel line. Transmission fluid could be coming through a vacuum line. This may appear to be similar to power steering fluid.
There isn't any. The power steering system is entirely electric. If you peek under the dash on the driver's side to the left of the steering column you'll see a rather large electric motor that does your power steering. Problems with the power steering system will light the Malfunction Indicator Light that's shaped like a car and has a wrench on it.
According to the TSM for the lacrosse there is a sensor that will increase the power steering at low speeds to have greater steering capability. When it increases in speed the power steering lets off to make the wheel "tighter" feeling. If you are looking to get it "reduced" there is probably an issue with the sensor or the power steering system. cheapcurrent.com
Is there a pressure release screw or bleeder on the power steering system in a 1999 mercury sable wagon?
You don't. Saturn Ion's don't have a normal hydraulic power steering system. There is no need for power steering fluid period. Saturn Ions instead use an electric power steering system which uses a small electric motor to provide steering assistance. An electric power steering system takes stress off the engine, resulting in better fuel economy and better performance. If you are having issues with the power steering, take it to any GM dealer (Chevrolet, Cadillac…