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Forums > Car and Truck Make and Model Specific > Crown Victoria, Marauder, Marquis
2006 P71 Blend door? unit not heating
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Missourian
• Webb City, MO, USA
• Registered on 2/26/2011
• 1 post
Posted:11/20/2011 16:42
I hope I have not missed a previous post for this year p71. Is there a fuse that goes to the blend door?
I can only hope there is one, or sounds like the dreaded blend door or actuator replacement
jdmeaux
• Lafayette, LA, USA
• Registered on 1/5/2009
• 525 posts
1 Vehicle
Posted:11/20/2011 17:43
I believe that all of the blend doors are VACUUM operated, no fuse. Most of the time its a line that started leaking from age, or the rubber in the actuator has gone bad and leaks.

*******************
PROUD MEMBER of www.crownvic.net

It's just a SUPER-DUTY Mustang GT Sedan. 198K miles and still rolling HARD.

1997 Crown Victoria P71 SVT *** ex-US Marshall service (the CAR)
STOCK?? I bet it was modified.

13.26 @ 107.24 MPH 1/4 mi w/ me, tools, & full tank of 93 octane

I added CAI, NICHE 19 X 8.5 " wheels with 245/45ZR 19 rubbers, and completely rebuilt the front end with poly bushings, Kooks headers, 2 1/4inch exhaust, TCI 2200-2400 rpm Stall converter

.PLANS:: engine upgrade, 5.4L 2v stroker, rebuild interior in leather w/ buckets, thinking about turbos

blwcorp
• Springfield, MO, USA
• Registered on 10/11/2010
• 19 posts
1 Vehicle
Posted:11/29/2011 20:01
Most blend door actuators are electric motors located on top of the plenum.
Forums > Car and Truck Make and Model Specific > Crown Victoria, Marauder, Marquis
2006 P71 Blend door? unit not heating
Thread Statistics:     Users to Post: 3   |   Total Posts: 3   |   Total Views: 757
You must be logged in to post in or subscribe to this thread.Pages: 1

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