Snobs mmmmmmmm thank you for the compliment, yet you are right you just ask a simple question, and I'm sorry for not apoching it properly, here a couple of things to whatch out for, heater make sure that seems to be not somthing to extreemly wrong, leaks yes look for any transmission fluid leake, because the brake system and power steering run under powersteering fluid and share the pressure, also look for smoth shifting, chek around under the hood for anything which looks like oil, on the drivers side mainly, thats where the Power booster and cylinder is, also turn the key, just to on not so it turns over, you will hear a little air pump going, this should torn of with in about 2-4 min. if it stops and stayes stop good, that little pump is responsable for your heater valves, in this car all your heater vales are controled by vaacum. Thats about the main things I would look for, Hope this helps better Jens