Squishy brake pedal, whining power steering.

[RAWVORTEC]

I had the engine replaced over 2 years ago with a GM 350. I had the brake booster(everything) replaced at that time. It was good yesterday on the way home, but this morning, it felt like i had no assistance whatsoever. I checked fluid/leaks/vacuum hoses/abs fuse. They're all good. It wouldn't catch till about 80% of the way down. What can this be?

Also, my power steering has been getting louder and louder the past week. SUPER whiny. Again, fluid looks full, but really dark and dirty. Will a simple fluid change help?

 

[SunlitComet]

what booster do you have?

 

[RAWVORTEC]

Stock Booster. Just a replaced model when engine was installed 2 years ago.

 

[SunlitComet]

okay. whining pump mean busted vanes or air in the pump. being how it has bad fluid flush the system and see what happens. if you are luck the pump and gear will survive the nasty fluid.

---------- Post added at 11:44 AM ---------- Previous post was at 11:43 AM ----------

also what about drum brake adjusters being out of wack?

---------- Post added at 11:46 AM ---------- Previous post was at 11:44 AM ----------

did the mc suck in some air maybe?