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Old 06-14-2011, 03:57 PM
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richtazz richtazz is offline
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Re: 1997 Air conditioning and vent stop or cycle while driving

Oscar is correct. If the vacuum lines are ok, you need to inspect the vacuum storage canister under the dash (it stores vacuum for the HVAC system for hard throttle/low vacuum situations) to see if it's cracked or malfunctioning.
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