Thread: Heater problems
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Old 11-07-2010, 03:29 PM   #5
fredjacksonsan
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Re: Heater problems

Quote:
Originally Posted by -Jayson- View Post
152,000 miles, no idea if the pump was ever replaced. Electrical fans.
If both electrical fans are running when you turn on the AC, then I'd still go with the flow issue.

As far as the heater, I'm not the underdash guy, but it sounds like a vacuum issue with the hoses that control the heat.
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