Oldsmobile/Buick Repair: Wrong fluid put in engine, oldsmobile 88, brake fluid

Question
I took my 1995 Oldsmobile 88 Royale V6 - 3800 series ll engine in for an oil change at Delta Sonic, after driving the car for 1250 miles the engine developed a knocking noise. I checked the oil and found that the fluid level was a quart low and was not oil!!! It was a didn't look like oil, smell like oil, or feel like oil. It was clear and didn't feel slippery and didn't smell like oil. I called the place where I had the oil change done and they told me to bring the car back to them which I did. They changed the fluid that was in the car to oil they said as a courtesy and I filed a complaint. I was told that the noise I heard was not in the engine but a bad pulley. I asked if I should take the car to a mechanic and was told to wait until I heard from them that the pulley would eventually break and the engine would stop.Well' it stopped and it was not a pulley...the connecting rod and bearing were found in the oil pan. I sent the oil from the oil pan out for testing and the only abnormality was a count of 36 in the aluminum column.
Would putting brake fluid or transmission fluid in the motor cause this to happen?  

Answer
Hello hun
yes the brake fluid ruined the eng. it is the whole cause of the eng. dammage.

And they know it Delta sonic told you to waut so if you took it to a mech. they would have told you to sue the car wash place .

Good luck to u hun and if you need more help just let me know and you have a pretty name pete