2000 BMW 530 whistle sound

Tiny
GILDEVI
  • 2000 BMW 530

Noises problem
2000 BMW 530 Engine Size unknown Wheel Drive Type unknown Automatic 85,000 miles

My car makes a whistling sound. I hear it when I start to accelerate and it stops when it hits about 2000 rpm and/or 40mph. On the highway (warmed up? High speed?) It seems to stop. I cleaned out the air filter a couple months ago and it appeared to stop, but now it is back. What is this?

Do you
have the same problem?
Yes
No
Saturday, March 8th, 2008 AT 8:13 PM

1 Reply

Tiny
DR. HAGERTY
  • EXPERT
  • 9,737 POSTS

The cyclone separator will require replacement PN 11-51-7-501-566

Was this
answer
helpful?
Yes
No
Tuesday, March 11th, 2008 AT 2:16 AM

Please login or register to post a reply.

Other Noise Whistle Questions