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Old 01-18-2007, 01:20 PM
john31607 john31607 is offline
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95 blaser will not swich from defrost to heat stays on defrost or vent

95 blaer wil not swith from defrost to heat
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Old 01-19-2007, 10:35 AM
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Blue Bowtie Blue Bowtie is offline
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Re: 95 blaser will not swich from defrost to heat stays on defrost or vent

It is likely that the vacuum supply to the HVAC controls is no longer present, and the system has defaulted to defrost. Check the vacuum lines under the hood and at the vacuum reservoir. If you search the archives, there are lots of photos and diagrams outlining the vacuum source routing.
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