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Old 10-10-2009, 06:48 PM
93blueblazer 93blueblazer is offline
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heater only works on high

i have a 99 cavalier 2.2L at trans. the blower fan for the heater only works on the highest speed. if you turn it down at all to a lower speed it just stops blowing. im not sure if it would be the switch or maybe something else. i know there is some part behind the blower fan that has to do with the fan but im not sure if it would do that. any help would be great.
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