2003 Pontiac Sunfire Dashboard shaking

2003 PONTIAC SUNFIRE
120,000 MILES • 4 CYL • 2WD • MANUAL
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MUNDERHILL
  • MEMBER
  • 1 POST
Hello,

Everytime I turn my ac onto the 3rd or 4th setting I get a great shake coming out of my dashboard. It blows fine on the low settings. What could this be?
Apr 24, 2008 at 10:51 PM
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MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
Hi there,

They may be something stuck in the blower motor and at high speed it is running out of balance and vibrating the dash.

mark (mhpautos)
Apr 25, 2008 at 7:47 AM
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