Ford Super Duty (1999-2016) :: 4x4 Does Not Engage
On my 99 lariat the 4x4 does not engage. It's got a electric switch on the dash. The 4x4 light comes on when I turn the key on for 3 seconds. But when I turn the switch I got nothing and can't hear anything trying to engage. Where to start or how to test the switch?
View 3 RepliesFord Super Duty (1999-2016) :: 4x4 Low Range Does Not Engage
What are some simple checks, my 4x4 low range does not engage, just stays in 4 hi. 2003 f350 screw v10.
View 5 RepliesFord Super Duty (1999-2016) :: 4x4 Taking A While To Engage
So sometimes the 4x4 takes awhile to engage. Both hubs are free turning (manual to auto). Drivers side only holds a few psi of vacuum. Passengers side 20ish. All seals have been replaced. Was tested right at the nipple on drivers side front. Switching hubs from side to side didn't change anything. 2 mechanics are unsure what to do aside from take a chance at replacing the wheel bearing. It does eventually go into 4x4 but takes awhile for 4x4 to engage and light on dash to come on.
View 14 RepliesFord Super Duty (1999-2016) :: 24v Starter Keeps Burning
I got this for R180000 SA RAND the turbo blow so they replaced it the start it 24v starter keeps burning so another try and he replaced the emi i try to start after i got fuel pump running but no luck how can i test to see if injectors getting power to open i got not special tools as in SA is up to ........ No smoke motor just crank ....
View 6 RepliesFord Super Duty (1999-2016) :: 2001 F250 - 4x4 Won't Engage
My truck: 2001 F250 V8 Triton Automatic 4x4
Problem: 4x4 won't engage
Symptoms: No dash lights....nothing happens when I turn the 4x4 switch. When I start the truck I hear what sounds like a motor (transfer case motor maybe?) trying to switch (even though my dash switch is on 2WD)... It tries three times and stops.
What I've done: Checked fuses ...they appear ok to me
I don't have a maintenance manual yet ...
The 4x4 used to work up until about 2 weeks ago. Started having a hard time getting it to go into (and out of) 4x4 and then it just stopped all together.
Ford Super Duty (1999-2016) :: Tow / Haul Fails To Engage
2008 F-250XL, 5.4L V8, 5 speed auto, 3.73 rear.
Two/haul fails to engage and does not light up dash indicator light from time to time. After 4 or 5 tries it usually will engage normally. No codes.
Ford Super Duty (1999-2016) :: 2005 F250 - 4x4 Would Not Engage
2005 F-250 King Ranch Diesel ... My truck when I got it the 4x4 wouldn't engage. I replace the front inner seals, and the lock outs. Still wouldn't work. Took the shift motor off and freed it up and it worked fin till today. Changed the shift motor and still nothing. This truck has been nothing but problems since I have had it and now this ... Truck is going on the market soon and would sell better if the 4x4 worked ...
View 13 RepliesFord Super Duty (1999-2016) :: Vacuum Leak - 4x4 Won't Engage
How to diagnose a vacuum leak without a vacuum leak diagnostic tool.
My ESOF won't engage, AC/heat blowers default to defrost - classic symptoms. And while we can leave without AC/heat, we really need the ability to engage 4x4 low, especially as we get higher into the Andes and the roads unsmooth.
Ford Super Duty (1999-2016) :: 2005 F250 XLT - 4X4 Won't Engage
F-250 2005 XLT 5.4L 4X4. Had ford for a few years now (Escape as a personal vehicle and econoline as business vehicle). Now I'm having a little problem with 4x4. It wont engage. Worked fine last week and now nothing! I did check all the fuses and when i switch to either 4Lo or 4Hi I can hear a clicking sound behind the switch but feel like it's getting blocked or something. Tries a few time then stop...
View 14 RepliesFord Super Duty (1999-2016) :: 2004 F250 - 4x4 Will Not Engage
I have a 04 ford f250 superduty... I tried to use my 4x4 today and the front wheels would not engage using the ESOF. The light comes on in the dash saying its in 4x4. i do not believe i have a vacuum leak because it doesn't switch over to the automatic setting for defrost. what else could it possibly be I'm stumped at this point.
View 14 RepliesFord Super Duty (1999-2016) :: 2004 F250 V10 - 4x4 Will Not Engage
4x4 will not engage. 4x4 light on dash does not come on. Can not hear motor switching into 4x4. Check fuses under dash all looked good.
Truck is a 2004 F250SD V10 ....
Ford Super Duty (1999-2016) :: Starter Motor Powering Itself?
We have an 1999 f-450 super duty with a cube van box that we use for pickup. About a month ago the radio and lights started to stay on, various other electronics did the same.
we found mostly it points to the gem module...was unable to obtain a new one so we found a use one. For the time being we started disconnecting the battery ( would kill both overnight ) and magically....everything was working again so we didn't bother installed the used GEM.
Now....its given Chirstine a run for her money and auditioning for a maximum overdrive reboot The starter started to turn. Took the keys outa the ignition but a few moments later it started again. Got to the point the starter wouldn't stop and we were running around the shop looking for tools to disconnect the batteries.
Its not starting the engine so the ignition should be ok, its just powering the starter motor. checked the relay and it seems to be working fine. We tried to install the GEM we bought however, it seems its not the right part and its too late to return it now so, we are trying to find a new one ( not used ) from somewhere. so the gem is bad as the radio, blower motor etc comes on and off at will but here's the kicker.... with the GEM removed...the starter is still powering itself....
Thought maybe the fuse box got moisture or something, put a heater on it to dry it out. Pulled the starter fuse, turned off...pulled radio fuse samething
so i think the fuse box is ok.
Ford Super Duty (1999-2016) :: F350 Starter Won't Crank?
I have a 1999 f350 7.3. Turn the key lights and fuel pump come on but the starter wont crank. I replaced the starter and checked all the fuses i could find. The only way i can get the truck to crank is by jumping the relay under the hood .
View 5 RepliesFord Super Duty (1999-2016) :: Starter Solenoid Keeps Dying?
My starter solenoid keeps dying. I can't use a retail chain part. They burn up in a day. Always Motorcraft and it only lasts a year or so.
Any way to test this thing to see why it burns out prematurely?
Ford Super Duty (1999-2016) :: Bad Starter Solenoid On The Fender
I had a bad starter solenoid on the fender in my truck I swapped it out and then my starter went so I swapped it now it is not disengaging the starter If I turn the key to the run position it starts cranking and fires right up before I an let the glow plugs cycle or anything and it won't disengage the starter I turn off the truck and the starter is spinning loud for a couple seconds till it stops no matter if it just start the truck or start it and run it for a couple minutes then shut it off. 99 7.3L ....
View 6 RepliesFord Super Duty (1999-2016) :: 4x4 Doesn't Engage From Inside On F250
I have a problem on my F250 4x4. The 4x4 doesn't engage from inside. I tested for vacuum on the pipe that leads out of the solenoid. There seems to be no vacuum building on the outlet line. This is the line that go to the wheels. Is my solenoid stuffed. the pump works well and vents do not default to defrost.
View 14 RepliesFord Super Duty (1999-2016) :: Cannot Get 4x4 To Engage - Front Locking Hubs
I am considering buying a 2001 Ford F250 Super Duty XLT 4x4 V10 engine tomorrow. I am hesitant because I cant get the 4x4 to engage. It goes into 4x4 low and high and the front driveshaft spins but it wont engage the wheels. One side locking hub locks but the other side the locking hub is cracked off and so I there is no way to turn to lock that side. I will of course replace the Locking Hub ASAP if I buy the rig but my question here is, if one side is locked should one side of the front axle spin, meaning if only one side Locking Hub is locked should that wheel turn and the other not? Both are not turning but as I said the driveshaft is spinning.
I don't know if both sides need to be locked in order for the front wheels to engage while in 4x4 high or low. Or if one side should engage if only one side is locked; the wheel that's locked of course..
2001 Ford F250 XLT Super Duty 4x4
V10 engine...
Ford Super Duty (1999-2016) :: 2008 F250 Won't Engage Into 4x4 / Just Clicking
Basically I have a 2008 f250 (6.4l if that makes any difference) That wont engage into 4x4. When you go to turn the switch to engage the 4x4 all you get is a click click click click click. Is that a problem with the 4x4 shifting solenoid on the transfer case? Anything else to look for? The truck has 95k miles on it....
View 2 RepliesFord Super Duty (1999-2016) :: HVAC Goes To Full Defrost And 4WD Does Not Engage
I have a 2005 F350 6.0 with 4 wheel drive.
Late last winter, the 4WD stopped working. I diagnosed it to be a vacuum problem. Like a moron, I purchased a vacuum pump and threw it in there, I just figured that it was bad. It turns out the new pump I bought was bad, but the old pump was fine... Go figure. At any rate, when I switch to 4WD, my HVAC goes to full defrost and the 4WD does not engage.
I think I've narrowed the problem down to the 4WD actuator, since if I hook the vacuum pump output directly to the hubs, the 4WD works fine. If I switch it into 4WD, I can hear the vacuum releasing in the actuator, but it doesn't seem like any vacuum actually gets routed to the hubs. It just opens to atmosphere.
I've noticed that after switching to 4WD, the actuator only "Releases" the vacuum for a few seconds, and then seems to close itself. Is this normal? If I cycle the 4WD selector from 2WD to 4WD repeatedly, it will continue to cycle.
1. Is there any way to service this valve, or should I replace it?
2. Is the valve acting normally?
3. Am I on track with this repair?