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SportTrac Discussion
General Sport Trac Discussion
Max A/C recirculation door not functioning
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<blockquote data-quote="Phil V" data-source="post: 1042975" data-attributes="member: 70859"><p>Thanks Eddie. I had the problem before and after changing the coil, plugs and wires so I wrote that off as being a potential culprit. I really thought that's what it would've been. </p><p></p><p>About the octane... I figured as much. I think the shell v power with no ethanol is pretty good stuff. I can't see the fuel being the reason for the issue. Perhaps it's also something vacuum related.</p><p></p><p>Anyways I got the check valve in the mail today and quickly swapped it in. I didn't have an intermittent misfire, so I'll be keeping an eye on that too. Maybe the vacuum issue is the reason for it also? I know that check valve had failed because I tested it. But no luck in fixing the recirculation door issue. It still does the same thing. So I took off the hvac control panel and all the connections there are good, everything going into the box are good, as well as under the hood, and the vacuum reservoir is fine. Maybe it's something inside the ac box?</p><p></p><p>Any luck in finding the thread about the recirc door? I didn't have any luck at all searching for this specific problem. </p><p></p><p>Thanks again,</p><p> </p><p>-Phil</p></blockquote><p></p>
[QUOTE="Phil V, post: 1042975, member: 70859"] Thanks Eddie. I had the problem before and after changing the coil, plugs and wires so I wrote that off as being a potential culprit. I really thought that's what it would've been. About the octane... I figured as much. I think the shell v power with no ethanol is pretty good stuff. I can't see the fuel being the reason for the issue. Perhaps it's also something vacuum related. Anyways I got the check valve in the mail today and quickly swapped it in. I didn't have an intermittent misfire, so I'll be keeping an eye on that too. Maybe the vacuum issue is the reason for it also? I know that check valve had failed because I tested it. But no luck in fixing the recirculation door issue. It still does the same thing. So I took off the hvac control panel and all the connections there are good, everything going into the box are good, as well as under the hood, and the vacuum reservoir is fine. Maybe it's something inside the ac box? Any luck in finding the thread about the recirc door? I didn't have any luck at all searching for this specific problem. Thanks again, -Phil [/QUOTE]
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SportTrac Discussion
General Sport Trac Discussion
Max A/C recirculation door not functioning
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