a vibration or a buzz noise

2007 GMC ENVOY
63,000 MILES
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HOOTIE1
  • MEMBER
  • 4 POSTS
When we start the GMC Envoy and start to drive about 1-2 blocks away from the house we notices a vibration or a buzz noise. This seems to happen as truck is getting up to speed. It buzz or vibration only happens for seconds. Once the truck warms up the problem goes away. I have checked all fluid levels and tires are good. Any idea what maybe causing the problem?
Jan 14, 2012 at 11:30 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Could be coming from the transmission-Do you have a check engine light?
Jan 14, 2012 at 11:38 PM
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HOOTIE1
  • MEMBER
  • 4 POSTS
No check engine light. It is very breif and I have not noticed any slipping
Jan 15, 2012 at 12:01 AM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Its hard to say where its coming from if we cannot duplicate the problem-Sorry
Jan 15, 2012 at 5:36 PM
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