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2002 Bonneville HVAC issue?

vwgirl5246vwgirl5246 Posts: 1
edited May 2015 in Pontiac
I've got a 2002 Bonneville that blows air out the front and rear vents but not the floor or defrost. Any ideas? Mode Actuator? Trying to get a ballpark on repair cost.


  • imidazol97imidazol97 Crossroads of America I70 & I75 Posts: 25,551
    Mode door for either manual AC or the automatic AC is under $60 on rockauto.com.
    They have it listed under blend door actuator, but that category has all the actuators.

    For a do it yourself person who has ability to lie on floor and take off the plastic panel
    under the dash carefully, the actuators can be replaced with a couple of screws
    in MOST cases and some slim hands. So I'd estimate a half hour at a quality
    mechanic shop.

    2014 Malibu 2LT, 2015 Cruze 2LT,

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