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Ford F150 Forum - Community of Ford Truck Fans
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Threads Tagged with
vacuum
Thread / Thread Starter
Last Post
Replies
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Forum
Possible IWE issues.
mdshann
on Aug 10, 2025
Aug 14, 2025
06:34 PM
by
mdshann
2
539
Maintenance Shop
Capping off IWE lines on 2020 XLT F150 or disconnecting solenoid. Is this OK?
loganbrant
on Jul 21, 2025
Jul 21, 2025
10:22 PM
by
loganbrant
0
659
2015 - 2020 Ford F150
Red vacuum line
tmsbandman
on Apr 3, 2013
Mar 28, 2025
06:59 PM
by
RasaMan
9
21,593
2004 - 2008 Ford F150
2009 XLT 2-wheel drive grinding noise
(
1
2
)
Doxie
on Jul 18, 2023
Aug 6, 2023
07:44 PM
by
chuckleguts
12
3,650
2009 - 2014 Ford F150
P1450 2015 f-150 3.5l
DrTre44
on Dec 17, 2020
May 14, 2023
09:43 PM
by
andrewshah10
5
16,862
2015 - 2020 Ford F150
Grinding noise/grease leaking behind hub or 4x4 actuator
(
1
2
)
Rafe150
on Mar 2, 2021
Mar 5, 2021
03:25 PM
by
b-real
17
22,485
General F150 Discussion
2001 f150 4.2 egr/ rough idle/ vacuum
zachsattack
on Oct 23, 2020
Oct 23, 2020
07:52 PM
by
Jbrew
3
14,088
1997 - 2003 Ford F150
2007 F-150 XLT Vacuum Diagram
poobah47
on Jun 30, 2020
Jun 30, 2020
02:16 PM
by
poobah47
0
22,551
2004 - 2008 Ford F150
2007 F150 4x4 Hubs Not Engaging
collinskev
on Jan 24, 2020
Mar 9, 2020
12:00 PM
by
collinskev
3
2,977
Maintenance Shop
IWE Issue (4WD Integrated Wheel Ends)
tkstock
on Oct 6, 2019
Oct 6, 2019
07:42 PM
by
dukedkt442
1
6,149
2004 - 2008 Ford F150
Vacuum Problems
limoman39
on Sep 5, 2019
Sep 5, 2019
02:36 PM
by
Roadblock007
3
8,757
2004 - 2008 Ford F150
4.9 vacuum system
kobermiller
on Nov 17, 2017
Nov 18, 2017
05:53 AM
by
raski
2
1,602
1987 - 1996 F150
First time poster here..
mcateer786@gmail.com
on Apr 27, 2017
May 1, 2017
09:40 AM
by
mcateer786@gmail.com
5
997
1997 - 2003 Ford F150
Hubs locked, no 4WD
Slade_the_Pilot
on Dec 19, 2016
Dec 20, 2016
11:56 AM
by
chaoticsanity
3
4,420
2004 - 2008 Ford F150
Can't figure out what this part is
leekainen
on Aug 14, 2016
Sep 5, 2016
09:47 AM
by
Lazarus-F150
8
1,768
Electrical
Vacuum hose/connector on back of throttle body
(
1
2
)
jflint
on Mar 19, 2013
Aug 24, 2016
04:24 PM
by
R&TBabich
12
102,466
1997 - 2003 Ford F150
Leaking PCV Elbow Mystery
(
1
2
3
...
Last Page
)
TheQuicksilver
on Aug 14, 2016
Aug 16, 2016
02:54 PM
by
Jbrew
42
53,702
1997 - 2003 Ford F150
92 302 bad egr?
bmwm3186
on Feb 8, 2016
Feb 9, 2016
07:36 AM
by
nrivera04
2
1,010
1987 - 1996 F150
1995 F150 Hesitation
Snasbury
on Feb 4, 2016
Feb 4, 2016
11:52 PM
by
Hausguy
4
3,242
1987 - 1996 F150
EGR Issues
cca316
on Aug 31, 2015
Sep 4, 2015
05:20 PM
by
cca316
3
1,920
Drivetrain
05-06 4WD Recall
xdel
on Jul 26, 2015
Jul 26, 2015
10:44 PM
by
xdel
0
914
General F150 Discussion
what is the vacuum line on the throttle body
Shayne Wallace
on Apr 24, 2015
Apr 25, 2015
11:31 AM
by
dbldrew
3
8,123
1987 - 1996 F150
A/C stuck on Recirc
cmmetcalf
on Aug 19, 2014
Aug 19, 2014
09:14 AM
by
cmmetcalf
0
1,054
How-To Section
Vent Selector not working
jmss96
on Apr 22, 2014
May 23, 2014
11:20 AM
by
Dirttracker18
1
2,494
2004 - 2008 Ford F150
86 302 efi super high idle
Patrick Kirst
on Nov 2, 2013
Nov 2, 2013
11:27 AM
by
Patrick Kirst
0
3,604
Pre- 1987 / Classic Corner
86 302 efi runs away when i start it
Patrick Kirst
on Nov 1, 2013
Nov 1, 2013
09:04 AM
by
Patrick Kirst
0
725
Pre- 1987 / Classic Corner
4x4 issues. HELP!!
Bkissel_kingranch
on Oct 11, 2013
Oct 12, 2013
12:11 PM
by
Reddragon1260
4
950
1997 - 2003 Ford F150
Vacuum System
pa_trick
on Sep 27, 2013
Sep 27, 2013
08:07 PM
by
Just call me Sean
1
1,429
Drivetrain
What ist this black plastic box behind Battery (maybe vacuum Stuff)
fokker
on Sep 25, 2013
Sep 25, 2013
02:51 PM
by
ibd2328
5
32,634
1997 - 2003 Ford F150
Chugging at 34 and 46 MPH
buck8
on Mar 18, 2013
Mar 25, 2013
07:57 PM
by
qdeezie
4
1,796
Drivetrain
Vacuum Leak?
Terriblehookah
on Oct 18, 2012
Oct 18, 2012
04:24 AM
by
Terriblehookah
0
1,108
Maintenance Shop
vacuum, brakes, transmission, power issues
phord
on Aug 13, 2012
Aug 14, 2012
04:10 PM
by
Warlockk
5
3,869
1987 - 1996 F150
p1151 code on a 5.4
devinfont
on Jul 5, 2012
Aug 13, 2012
05:00 PM
by
devinfont
6
20,135
1997 - 2003 Ford F150
A/C not blowing hard as it should
(
1
2
)
Garywallace
on Jul 28, 2012
Jul 30, 2012
07:23 PM
by
sylver91
11
23,037
1987 - 1996 F150
A/C not cold enough
derekbrntt
on Jul 25, 2012
Jul 26, 2012
04:10 AM
by
bobkyle2
1
1,318
Introductions
vacuum/egr question
silverslug96
on Jul 22, 2011
Jul 23, 2011
08:39 AM
by
jrh5610
5
3,298
1987 - 1996 F150
Can anyone show me the valve in the vacuum for the dash heat/A.C.?
(
1
2
)
AuroraZero
on Jul 4, 2011
Jul 13, 2011
09:14 PM
by
dpj95f150
14
26,967
1987 - 1996 F150
IWE or Vacuum Line issue?
Night Train
on Feb 8, 2011
Mar 23, 2011
02:11 PM
by
nates90
5
12,522
2004 - 2008 Ford F150
1 Problem down 4 pop up!!
(
1
2
3
)
HungryBearCub
on Dec 27, 2010
Jan 10, 2011
12:44 PM
by
BigIrish
20
5,159
1997 - 2003 Ford F150
79 F150 351M Engine troubles
79 F-150 Custom
on Sep 15, 2010
Sep 16, 2010
12:30 AM
by
David F-150
2
2,723
Pre- 1987 / Classic Corner
Vacuum Diagram for 1981 F150
dbentesr
on Jun 13, 2010
Jun 13, 2010
04:35 PM
by
dbentesr
0
6,739
Maintenance Shop
1997 F-150 A/C blows, then stops, then starts
barriedeis@yahoo.com
on Sep 29, 2009
May 24, 2010
06:29 PM
by
barriedeis@yahoo.com
4
1,546
General F150 Discussion
Sounds in front end, sorry this is long
xJimbos
on Mar 5, 2010
Mar 25, 2010
11:45 AM
by
sjoholm
5
4,641
2004 - 2008 Ford F150
couple of problems
kyusik
on Jan 23, 2010
Jan 25, 2010
09:24 PM
by
Madrox
3
1,235
Pre- 1987 / Classic Corner
Help!? Installing air horn in my 88 F150
Ken1992
on Sep 20, 2009
Sep 20, 2009
03:02 PM
by
Ken1992
0
1,168
1987 - 1996 F150
vacuum lines on Motorcraft 2150
Kimberly's truck
on Oct 18, 2008
Oct 19, 2008
06:21 PM
by
Eagle Kammback
3
19,877
General F150 Discussion
hissing air vacuum line
(
1
2
)
George Jetson
on Sep 22, 2008
Sep 29, 2008
05:13 PM
by
Just call me Sean
14
29,796
General F150 Discussion
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