So, recently, my Z4 has decided that it would like to develop a strange engine noise.
It's sort of a like random parts flinging around under the hood rather than a ticking noise that you'd expect.
However, after passing 2,500-2,800 RPM, the noise goes away. Could it be the DISA flap opening or something?
Or a more serious engine problem?
I've experienced no loss in power, stalling, over heating, or hard starting.
Here's the recent maintanence performed:
-replace spark plugs
-replace air filter
-replace valve cover gasket
It goes in on Thurs. for an oil change.
Heres a video of the noise:
http://www.youtube.com/watch?v=gq6oFavGTnc&feature=BF&playnext=1&list=QL&index=1
(You will prob need to turn the volume all the way up or use headphones)
thanks guys!
Sonny
It's sort of a like random parts flinging around under the hood rather than a ticking noise that you'd expect.
However, after passing 2,500-2,800 RPM, the noise goes away. Could it be the DISA flap opening or something?
Or a more serious engine problem?
I've experienced no loss in power, stalling, over heating, or hard starting.
Here's the recent maintanence performed:
-replace spark plugs
-replace air filter
-replace valve cover gasket
It goes in on Thurs. for an oil change.
Heres a video of the noise:
http://www.youtube.com/watch?v=gq6oFavGTnc&feature=BF&playnext=1&list=QL&index=1
(You will prob need to turn the volume all the way up or use headphones)
thanks guys!
Sonny
