Difference been normal ac and max ac setting?
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Cross-Country
Joined: Apr 2017
Posts: 56
Likes: 1
Difference been normal ac and max ac setting?
97 cc drw zf5
I assumed max was recirculation but I see, hear, feel no difference switching to max. And to tell the truth it seems that it may actually be cooler in normal ac mode.
any information anyone can give on this subject?
I assumed max was recirculation but I see, hear, feel no difference switching to max. And to tell the truth it seems that it may actually be cooler in normal ac mode.
any information anyone can give on this subject?
Lead Driver
Joined: Oct 2003
Posts: 8,476
Likes: 37
From: Madison, WI
^^^^^ +1; pop the hood and look near the passenger side firewall. You'll see a vacuum actuator/motor/whateveryacallit; IIRC that's the one for recirc/max. And it's REAL common for that hard-ish plastic vacuum line to get brittle and break. So inspect that line.
Cargo Master
Joined: Jul 2015
Posts: 3,076
Likes: 21
From: Aransas Pass, Tx
Yep. There should be a tiny white vac line coming out of the harness next to the passenger hood hinge. Mine had rotted away a long time ago, so I took a piece of 1/8" fuel/vac line and shoved it over the old white line, and then onto the actuator. I bought a 12" piece and it was the perfect length.
FOREIGN GURU
Joined: Jul 2006
Posts: 7,655
Likes: 7
From: Celaya, Gto. MX
And you can make the A/C mod
https://www.ford-trucks.com/forums/1...hroud-mod.html (post #4)
This is a good read for you:
https://www.ford-trucks.com/forums/1...at-a-loss.html
https://www.ford-trucks.com/forums/1...hroud-mod.html (post #4)
This is a good read for you:
https://www.ford-trucks.com/forums/1...at-a-loss.html
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CraigK
1987 - 1996 F150 & Larger F-Series Trucks
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Aug 8, 2010 07:43 PM
