WHILE DRIVING STARTING AT ABOUT 25 MPH

  • Tiny
  • fred McReynolds
  • 2001 Pontiac Montana
  • 17,000 miles

While driving, starting at about 25 mph. It sounds like a helecopter and gets louder with speed. There is no vibration. When sitting still you can race the engine but no noise. I have put the van on jack stands and put the engine in gear at about 2000 rpm still no noise?

Monday, January 21st, 2013 AT 3:25 PM

1 Answer

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,295 posts

Duplicate

Was this
answer
helpful?
Yes
No
Monday, January 21st, 2013 AT 7:33 PM

Please login or register to post a reply.

Similar Questions