2005 Mercedes Benz E320 chirping noise

2005 MERCEDES BENZ E320
133,000 MILES • 6 CYL • 4WD • AUTOMATIC
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GEEBY39
  • MEMBER
  • 1 POST
I have a chirping noise that starts around 40mph while my foot is on the accelerator, but if i take my foot off the gas the noise stops. once I get past 40mph the noise seems to disappear. What could this be
Jun 12, 2014 at 6:21 AM
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TY ANDERSON
  • ✓ASE Certified Mechanic
  • 719 POSTS
  • ASE Certified Mechanic
Where does the chirping sound seem to be coming from the front of the vehicle or the rear?
Does the chirp noise go away when you press on the brakes also?
If it is the front typically you hear chirping from the drive belt or brakes and posibly somthing else. If it is the rear usually brakes are to blame however, it could be something else.
Jun 12, 2014 at 10:43 AM
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