cat1055man

Anyone else have a problem with the blower motor making a lot of noise in th 3 and 4 speed setting. Sound like a low freq. flutter or rumble...very annoying. Is this a known problem or unique to my car? I have 7500 miles and this just got loud today. By the way this is not the a/c noise, it will do it with the engine off, a/c off, blower only running.

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2005 GTO, M6, Quicksilver / Black
2003 GTP, Silver / Black, 3.4" Pulley
1994 Z-28, Red, M6, Hotcam, SLPs, Tune
1994 Z-28, Red, M6, stock
1994 Cadillac STS

 

cat1055man

I pulled the blower motor to find a piece of foam insulation 1/2 in. square x 6in. long in the blower squirel cage...very easy job keeps me out of the dealer.

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2005 GTO, M6, Quicksilver / Black
2003 GTP, Silver / Black, 3.4" Pulley
1994 Z-28, Red, M6, Hotcam, SLPs, Tune
1994 Z-28, Red, M6, stock
1994 Cadillac STS