Question about 1999 Lexus RX 300

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Air conditioner works but not blowing out the vents

Hi - While traveling this last week and using the air conditioner I noticed that cool/cold air would come out of the vents while traveling at high speeds but when slowing down or coming to a stop, the air is not blowing out of the vents...like the fan/blower is not working. Any clues as to what could possibly be the problem? Thanks for any info.

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  • Anonymous Mar 14, 2014

    when the air conditioner is on there is no air that comes out the vent

  • Anonymous Mar 21, 2014

    sometimes traveling on hwy, we notice the rpms are high.. not shifting into high.. we pull over on shoulder.. turn the ignition off and start it up again and travel on just fine... sometimes after that, we slow down for traffic lights etc. and take off and won't shift into high again..

  • Anonymous Mar 29, 2014

    Blower blow with little air come out of vents 1999 Chevy suburban. Air conditioner lines are all iced up

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Check the air directing servo motors under the glove box. they are 2 black boxes about 3"x3". you have to clean the contacts of grease with contact cleaner spray or alcohol.

Posted on Aug 22, 2008

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