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452 Posts
Discussion Starter · #1 ·
ok i am having some problems with my blend door motor

im pretty sure it was like this when i bought it awhile back but i have noticed it more lately

when i go to put it on the regular just dash vents it doesnt seem like it blows out much there, it just kinda goes everywhere

it works fine as long as its not in dash or dash and floor but it just seems like it doesnt go to the dash vents much

anyone else have this problem??

truck is a 97 chevy z71
 

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TCBCK
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567 Posts
Check vacuum lines, I think that stuff works on vacuumed air from the motor. Look around the engine around the backof it also, take the a/c dials out and inspects those lines
 

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Puttin 4 Bird
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5,842 Posts
they replaced a blend door motor on mine and a little metal lever that control the vent. The clicking went away and now i can select where i want the air to go. Costed abouut 80 in parts and 180 in labor.
 
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