A/c turns off, when 4x4 activated!!!! - Ford Powerstroke Diesel Forum
User Tag List

Reply
 
LinkBack Thread Tools Display Modes
post #1 of 31 Old 03-09-2012, 06:09 PM Thread Starter
Compression Ignition Addict
 
cajunpsd's Avatar
 
Join Date: Jan 2012
Location: lafayette
Posts: 184
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
A/c turns off, when 4x4 activated!!!!

Any ideas? It comes back on as soon as I turn switch back to 2 wheel drive.


Sent from my Autoguide iPhone app

2007 F-250 King Ranch SD SWB 4x4....
155,000 miles
Edge CS..turbo timer..EGT..FP
Looney Wild tune dd
EGR Delete
New Ford updated oil cooler
New Ford HG's
ARP's
New ICP
Leveling kit
35" Mt's
4" MBRP Alum. tb exhaust
PMM coolant filter
cajunpsd is offline  
post #2 of 31 Old 03-09-2012, 06:12 PM
Compression Ignition Addict
 
jesilvas's Avatar
 
Join Date: Feb 2009
Location: Nacogdoches, TX
Posts: 11,148
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Thanks: 0
Thanked 27 Times in 25 Posts
Feedback Score: 0 reviews
Vacuum leak.
You sure the AC actually goes off or just changes from vent to defrost.



2000 F-350 Lariat Super Duty, Dually, CCLB, 7.3L
4R100, 2wd
330,000 + miles
jesilvas is offline  
post #3 of 31 Old 03-09-2012, 06:14 PM Thread Starter
Compression Ignition Addict
 
cajunpsd's Avatar
 
Join Date: Jan 2012
Location: lafayette
Posts: 184
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Ahhhh!!! Good question..will check it out in morning.


Sent from my Autoguide iPhone app

2007 F-250 King Ranch SD SWB 4x4....
155,000 miles
Edge CS..turbo timer..EGT..FP
Looney Wild tune dd
EGR Delete
New Ford updated oil cooler
New Ford HG's
ARP's
New ICP
Leveling kit
35" Mt's
4" MBRP Alum. tb exhaust
PMM coolant filter
cajunpsd is offline  
post #4 of 31 Old 03-10-2012, 05:39 AM
Island Dweller

 
Qholic's Avatar
 
Join Date: Sep 2011
Location: Navarre Beach, FL
Posts: 1,373
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 41 Post(s)
Thanks: 160
Thanked 66 Times in 61 Posts
Feedback Score: 0 reviews
I would think that it is a vacumn issue.

Shawn
2007 F-350 King Ranch FX4 LB Tow Boss DRW
SCT LiveWire, Atlas 80, WPE tunes, Blue Spring, Holders 175/30 injectors, KC Turbos Stage 2, Magnaflow Dual Tip 5", AMSOIL BMK-21, PMM Coolant Filter, Zoodad MOD, CCV MOD, AFE Pro Dry S OER Filter, Final Charge ELC, 08 style mirrors, SAP Diesel DD Solenoid, Derale Transmission Pan, Mishi CAC Tube and Boots, High Idle Mod, more to come..,
Qholic is online now  
post #5 of 31 Old 03-10-2012, 05:46 AM
War is the answer!


 
WarChild's Avatar
 
Join Date: Feb 2011
Location: Daytona Beach, Florida
Posts: 5,499
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 6 Post(s)
Thanks: 218
Thanked 77 Times in 32 Posts
Feedback Score: 2 reviews
Thats what Jesilvas said. Can you post your reason you think that so everyone isnt posting i think its a vacume leak.

White 04 F350 Lariat SRW/CC/LB/FX4 227,XXX+
Studs/BPD58V FICM Atlas40/BPD oil cooler/waterpump/7.3 fan
Edge insight CTS EGT/Turbo timer/FP SCT with ? Tune
Powermax w/KC billet wheel Warren 175/30%
5-8" MBRP Off Road Turbo Back/harpoon
2" Leveling/33' BFGATKO
ELC/PMM Coolant filter
aFe Stage2/EGR Delete


Semper Fidelis (Always Faithful) is the motto of the Corps. That Marines have lived up to this motto is proved by the fact that there has never been a mutiny among U.S. Marines.
WarChild is offline  
post #6 of 31 Old 03-10-2012, 06:03 AM
Powerstroke Techie

 
Lilpooh's Avatar
 
Join Date: Aug 2010
Location: Sassamansville, Pa
Posts: 9,787
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 95
Thanked 195 Times in 157 Posts
Feedback Score: 3 reviews
The hubs are vacuum operated, it's common for the vacuum operated hub seals to fail. Since the OP posted that it only has a A/C issue when in 4wd, that is a good inducation of the hub seals are bad.

2004 F350 CC DRW King Ranch
X-3 tunes by DJ'S,QT,GH,ID. Gryphon FICM tunes, ARP studs,Stage 1turbo,ATS coolant recirc lines,Swamp's 48v ficm,coolant filter,AD2,Snow Perf stage II,EGR delete,4" turbo back straight pipe,S&Bintake,Quad "A" pillar autometer gauges,Suncoast Tri Disk Conv.,Billet input shaft,Suncoast superduty rebuild kit,Trans-go shift kit,Mag-Hytec trans pan,CFM+ elbow,ccv mod,15K reese 5er,17" LCD TV/DVD,Cobra 29 Nitewatch CB
Lilpooh is offline  
post #7 of 31 Old 03-10-2012, 06:10 AM Thread Starter
Compression Ignition Addict
 
cajunpsd's Avatar
 
Join Date: Jan 2012
Location: lafayette
Posts: 184
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
I engaged 4x4 earlier. The front hubs don't engage unless done manually by turning to manual. Sounds like a vacuum problem.just need to see if fix/repair is cost effective!!


Sent from my Autoguide iPhone app

2007 F-250 King Ranch SD SWB 4x4....
155,000 miles
Edge CS..turbo timer..EGT..FP
Looney Wild tune dd
EGR Delete
New Ford updated oil cooler
New Ford HG's
ARP's
New ICP
Leveling kit
35" Mt's
4" MBRP Alum. tb exhaust
PMM coolant filter
cajunpsd is offline  
post #8 of 31 Old 03-10-2012, 06:12 AM
Island Dweller

 
Qholic's Avatar
 
Join Date: Sep 2011
Location: Navarre Beach, FL
Posts: 1,373
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 41 Post(s)
Thanks: 160
Thanked 66 Times in 61 Posts
Feedback Score: 0 reviews
Sorry did not see what jesilvis said. Lilpooh thoughts were what I was thinking with so little info from the OP.

Shawn
2007 F-350 King Ranch FX4 LB Tow Boss DRW
SCT LiveWire, Atlas 80, WPE tunes, Blue Spring, Holders 175/30 injectors, KC Turbos Stage 2, Magnaflow Dual Tip 5", AMSOIL BMK-21, PMM Coolant Filter, Zoodad MOD, CCV MOD, AFE Pro Dry S OER Filter, Final Charge ELC, 08 style mirrors, SAP Diesel DD Solenoid, Derale Transmission Pan, Mishi CAC Tube and Boots, High Idle Mod, more to come..,
Qholic is online now  
post #9 of 31 Old 03-10-2012, 06:17 AM
War is the answer!


 
WarChild's Avatar
 
Join Date: Feb 2011
Location: Daytona Beach, Florida
Posts: 5,499
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 6 Post(s)
Thanks: 218
Thanked 77 Times in 32 Posts
Feedback Score: 2 reviews
Yea myAC doesnt turn off but although I hear the transfer case engage my hubs do not unless I put them on manual.

White 04 F350 Lariat SRW/CC/LB/FX4 227,XXX+
Studs/BPD58V FICM Atlas40/BPD oil cooler/waterpump/7.3 fan
Edge insight CTS EGT/Turbo timer/FP SCT with ? Tune
Powermax w/KC billet wheel Warren 175/30%
5-8" MBRP Off Road Turbo Back/harpoon
2" Leveling/33' BFGATKO
ELC/PMM Coolant filter
aFe Stage2/EGR Delete


Semper Fidelis (Always Faithful) is the motto of the Corps. That Marines have lived up to this motto is proved by the fact that there has never been a mutiny among U.S. Marines.
WarChild is offline  
post #10 of 31 Old 03-10-2012, 06:20 AM
Powerstroke Techie

 
Lilpooh's Avatar
 
Join Date: Aug 2010
Location: Sassamansville, Pa
Posts: 9,787
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 95
Thanked 195 Times in 157 Posts
Feedback Score: 3 reviews
Quote:
Originally Posted by cajunpsd View Post
I engaged 4x4 earlier. The front hubs don't engage unless done manually by turning to manual. Sounds like a vacuum problem.just need to see if fix/repair is cost effective!!


Sent from my Autoguide iPhone app
Mine auto hubs haven't worked in 2 years, I'm waiting to fix them when/if I need to replace the ball joints or hub assembly.

2004 F350 CC DRW King Ranch
X-3 tunes by DJ'S,QT,GH,ID. Gryphon FICM tunes, ARP studs,Stage 1turbo,ATS coolant recirc lines,Swamp's 48v ficm,coolant filter,AD2,Snow Perf stage II,EGR delete,4" turbo back straight pipe,S&Bintake,Quad "A" pillar autometer gauges,Suncoast Tri Disk Conv.,Billet input shaft,Suncoast superduty rebuild kit,Trans-go shift kit,Mag-Hytec trans pan,CFM+ elbow,ccv mod,15K reese 5er,17" LCD TV/DVD,Cobra 29 Nitewatch CB
Lilpooh is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome