If the loud humming noise is coming from the blower fan motor then sounds like you have a bad bearing in the motor etc.

Answered by saturntech9 (expert)
23,155 answers provided

it only does it on high not on low or med

Response from billmill5050
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Have you dropped the motor and checked the squriel cage for leaves debris etc?

Answered by saturntech9 (expert)
23,155 answers provided

no where is it under dash

Response from billmill5050
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There you go.

Answered by saturntech9 (expert)
23,155 answers provided

i took off the glove box to get to the motor but i dont know what it is but its in front of the heater core when i masshed it the humming sound quits any idea what it is i posted pic what it looks like

Response from billmill5050
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another pic

Response from billmill5050
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Thats a bad pic can you take a actual pic of it and post it or email it to me?

Answered by saturntech9 (expert)
23,155 answers provided

ok ill post if not where do iu e-mail u?

Response from billmill5050
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3 more

Response from billmill5050
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