Ford Excursion :: AC Not Blowing Out Of Defrost Or Floor Sometimes
The front a/c on my ex on the highest blower motor speed blows out the vents like its on low, but I can hear the motor blowing at full speed. It's not blowing out of defrost or floor unless I switch it. On lower settings I can barely feel any air at all. Only does this rarely. Could it be my vacuum pump?
View 4 RepliesFord Excursion :: 2001 - Brakes Gone / Pedal Went Straight To The Floor When Driving
I've got a 2001 Excursion with the 7.3 and while out driving around on Friday I noticed that my brakes were gone and when I pushed the pedal it went straight to the floor. I pulled over and put in brake fluid (it was empty) and managed to get home. I have discovered that the brake line (it is metal) that runs from the front to the back is rusted out and the brake fluid is just pouring out of it. What is the part called? I spent about a half hour looking for that particular schematic on the ford parts web site but couldn't find any mention of that brake line. Here is a picture. There are 3 metal lines and one is leaking the brake fluid? Can I fix it in my driveway or should I have it towed somewhere?
View 4 RepliesFord A/C :: Cold Air Only Blows From Defrost And Floor
I have a 2001 Mercury Grand Marquis and the A/C will not blow out of the vents. It is blowing cold air, but will only blow from the floor and defrost.
View 3 RepliesFord Excursion :: 2001 - Front Brake Sticking - No Power Assist - A/C Stays On Defrost - Brake Booster?
I have a 2001 ex. 4x4 6.8 v10. I have been having vacuum issues and brake issues lately. My front brakes seem to be sticking, some times they drag some times the don't squeeze when I step on the brake causing uneven wear and pulling when I stop. Also feels like I have no power assist. I also have a vacuum issue with the auto setting on the hubs, they don't engage I have to manually lock them and sometimes my a/c stays on defrost. And my cruise control doesn't work, the light comes on and love done the self check but it doesn't show anything is wrong. Could I have a bad brake booster?
View 5 RepliesFord F-150 (2009-2014) :: AC Blows Through Floor And Defrost Vents Only
I have a 2010 f-150. Started having issues with the blend door actuator located behind the radio so replaced that a couple months ago and fixed issue. Now the a/c will only blow through the defrost and floor vents. I replaced the lower blend door actuator thinking that might be the culprit, but did not fix the problem. What the solution might be.
View 3 RepliesFord Excursion :: 2001 V10 - Thumping Noise Under Acceleration
2001 v10 ... I have a thumping noise under acceleration... also hear it if brake torquing.. I do not hear the sound if in park or neutral...while riding down road the sound goes away when you let of the gas. Torque converter has been replaced.... exhaust manifold bolts are ok too. Been to 3 places and no one can seem to pin point it or no where to begin...
View 7 RepliesFord 6.7L Power Stroke Diesel :: Windshield Defrost And Floor Vents Won't Work
No matter what I do with the settings for my heater in my lariat air only blows out of the dash vents. Defrost and floor vents don't work it still blows hot air out of the dash vents. I'm not sure what the deal is maybe the vacuum system? I did a search and all I could find was people having trouble with air ONLY blowing out of the defroster and my case is just the opposite.
View 8 RepliesFord F-150 - 1997-2003 :: 1998 - A/C Blowing Cold Via Floor Or Defrost Vents?
1998 F150 XLT 4.6l automatic,,,
Drove the truck on a trip the other day, about 650 miles with a loaded 5x8 trailer in tow. A/C started acting weird. When the truck was on level ground, or going down hill, the A/C was fine. Cold air coming out the correct dash vents. As soon as I started up hill, or put the truck under strain of acceleration, the A/C would stop blowing out the dash vents and would start coming out the floor or defrost vents, or just not come out anywhere.
When I turned the A/C off and just used the vent setting, it would do the same thing with the fresh air. I guessing this has something to do with my vacuum lines, somewhere. What I should be looking for and where?
Ford 7.3L Power Stroke (1999-2003) :: Floor And Defrost Work But Dash Vents Not Working
The floor and defrost vents work. It just stays on defrost when you try to use the dash vents. The actuator seems to be working fine. I can watch the arm move through all the motions. and I cant find ANY vacuum leaks. Yes I looked at the hubs and under the hood. May be moving to alaska and kind of need my heater to work properly. . . .
View 5 RepliesTrailBlazer :: 2002 - AC Is Blowing Through Defrost And Floor
my AC is only blowing through the defrost and the floor - It's a cool 101 degrees here today!!
We have changed out the battery, the actuator on the passenger AND driver side, as well as pulling the HVAC fuse from the fuse box under the rear seat - none of this has worked!
Ford Excursion :: A/C Blows From Defrost?
Every time I turn my Ex off and start is again I have to turn my A/C completely off then hit the A/C and Recycle button to get air to blow out of the panel vents or it will automatically blow out of defrost vents no matter what setting it was on when I turned ignition off. Is there a blend door actuator/some sort of air diverter on these like my old Yukon XL had? On the Yukon the driver and passenger vents would blow hot and cold.
View 4 RepliesFord Excursion :: V10 - A/C Going To Defrost Under Load?
Well mine was. Checked all vac lines, 4wd was fine, tested with vac pump tested ok. So first I replaced the canister. Nope, actually happened more often. Pulled the 4wd solenoid that's mounted on the inner fender, rusted and split just above where the vac lines connect. I capped them and now my a/c is perfect, 4wd is out but for now I can live without 4wd.
View 3 RepliesFord Excursion :: 2003 V10 - Blows Out Defrost Only
Mile marker hubs on my rig. V10. Plugged 2 ports on what I thought was the vacuum pump pass side middle of the fender. The lines coming out of what I thought was the vacuum pump were molded together going into two separate ports. I plugged both ports. What did I do wrong and what should I plug?
View 3 RepliesFord Excursion :: Engine Produces 2k RPM And Goes Defrost?
Diagnostic routine. Anytime the vents are on and the engine produces 2k rpm or more it goes to defrost. ....Why and how to remedy?
View 6 RepliesFord A/C :: 2002 Excursion - Air Blowing Through Defrost Only
I'm not sure if on my 2002 Excursion limited the air vents are controlled thru vacuum or electronically. Where to start. Where to even begin looking to correct this problem. I'd rather not have to pay the dealer prices unless it is something out of my league of fixing.
View 4 RepliesFord Excursion :: 2001 - Acceleration Pulls Left / Deceleration Pulls Right
2001 Ex 7.3 4x4 with 4" lift (6" with 37" Pro Comp tires)
All new front end steering components.
All new Shocks (bilstein)
All tires properly inflated to same PSI
All new brake rotors, calipers, caliper mounts, and pads.
When under hard acceleration the vehicle pulls to the left and I have to compensate by steering to the right. Under deceleration the vehicle pulls to the right and I have to compensate by steering to the left.
I am about to change all four brake lines to Braided Stainless Steel lines, replace all leaf spring bushings with polyurethane, and install a rear anti-sway bar. I'm going through this methodically enough or am I just building a brand new truck one part at a time?
Ford Excursion :: Stuck On Defrost Vacuum Leak
Ok, I have capped off the vacuum lines to the front hubs and replaced the vacuum solenoid on the passenger inner fender. Still stuck on defrost. I know there are several options from this point what would be the next step after what I have just recently done. Going away on a ski trip and would like to have it working properly before I go.
View 14 RepliesFord Excursion :: 2002 - A/C Blowing Air From Vents To Defrost?
My 02 V-10 Ex seems to be blowing Air from the front vents up to the Defrost unless it go through a series of events-- Hit Auto then forward Air then the fan has to be a 4 only. It will blow forward vents then go back and forth from theirr to the defrost. Also the Temp seems to be much hotter then it should.
Took a interstate trip this weekend though and it seems to blow much colder and do a little bit better staying in the front vents however still goes back and forth. Im in FL and its HOT!!!! The only thing I know is that its a vacuum system.. and that again its HOT in the truck as a daily driver.
Ford Excursion :: 2005 - AC Defaults To Defrost When Swap To 4 Hi
I noticed when i swap to 4 hi. The AC defaults to defrost. I have read this is a possible vacuum leak. Well after driving for about a mile the AC goes back to vents " while still in 4 hi" does this mean my hubs are sticking and finally engaging? Or still probably have a vacuum leak?
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