This problem has accured since having the radiator replaced.
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2004 Jeep Grand Cherokee Question: The Blower fan stops blowing when I accelerate. Why? Could it be a vacuum line?
Answer #1Tomiko February 02, 2013, 18:45Journeyman
i would doubt it is vacuum related
Answer #2ziptie12 February 03, 2013, 09:12Master
Does the blower motor actually stop , or does the air switch to defrost/floor 'mode' (stops blowing through the dash vents) and then come back , when you let up on the throttle?