So I filled up my PS fluid with CHF 11s to the maximum line......But the 'gunk gunk' sound remains. At first, after the refill, I thought it had fixed the problem 99%, but as I drove the car throughout the day/night, it felt like back to square one....
At this point, I'm ALL out of options as to what might be wrong.....
Also, this is a bit OT, but when I was at the BK drive-through (getting their $1 fruit smoothie, lol), I rev'd a little, and upon deceleration, I heard a 'flap flap' sound from what appears to be my exhaust? WTF......It sounded like a playing card stuck to the frame of a bicycle and it flapping against the metal spokes of the bicycle wheel.....
Anyone have any idea what the sound might be?
TIA and FML
'08 AW E90 335i
PROcede V5 | BMS DCI | RR DPs | ETS FMIC | FORGE DVs | Stett CP | Vanguard | PSS10