Not sure what it 'sticky' worthy around here....There is another thread out there that should be sticky too, it's about how to disable the 'air suspension light' on the dash.
Maybe a moderator could chime in on what it would take to get something sticky.....
I can't stand the automatic...
It sounds like you have a pretty good handle on the situation. It has to be leaking somewhere. You just can't find it....
I didn't want to be the guy to say this....but no else has replied to you all dad, so... Convert it to springs and shocks....you will never have an air suspension problem...
Interested in this too. One time this summer the drivers window tilted forward a little. I pulled it back into alignment and it has been fine ever since.
Some oil from the K&N gets sucked in and coats the tiny wires in the MAF sensor and causes inaccuracy. They also do not block as much dirt as a regular filter.
Stamp is right about the part store employees. They don't know everything. Those Lean Codes are telling you something.
Ditch the K&N - Clean the MAF Sensor again
See this thread : http://www.expeditionforum.com/f27/rough-idle-p0171-p0174-heres-what-you-need-check-first-4926/
Just because the...
Moisture mixed with oil. Usually caused by condensation. Do you make alot of short trips where the engine never gets warmed up fully? or have you recently?
Do you have any thoughts on the PO135 and PO155? With both of them on, it sounds like a wiring problem. Is there a fuse for this?
As for other things to do. I recommend this:
Meguiar's Ultimate Compound : Amazon.com : Automotive
If I were in Florida, I would come do it. I would be so satisfying...
I'm with you on the Monroe shocks being weak. I used the 90006 kit for the navigator and I think they are probably weaker than the 90010 kit. See this thread where I posted a pic of the Navigator towing a 32ft travel trailer...
32 Ft Bumper Pull Camper - Rental!
I thought I was only going to have to pull it 8 miles but the camper rental place moved and it was more like 12. No Brake Controller. No Load Leveling Hitch. I got up to about 55 miles an hour and was fine. But when I hit 60 the wag started and I backed off...
I'm wondering if you can find the backup lights at the trailer brake controller under the dash? Otherwise you might have to go to the neutral safety switch on the transmission? Or the taillights.
Look Here:
1999 Ford Expedition Cruise Control Wiring Information
VSS Wire Gray/Black Pin 9 at Radio Harness. or Pin 68 at ECM (Engine)
8000 PPM (Pulses per Mile)
DPFE lines. I have been meaning to replace mine since I had to replace the sensor.
More Information for STANDARD MOTOR PRODUCTS M40001
or:
www.amazon.com/Dorman-46019-HELP-High-Temperature/dp/B000QUZ57C/
But, they are not really vacuum lines. They connect into the Exhaust system and carry...
I have heard about Leaking Intake Manifold Gasket's many times too. You should be able to find that with the carb cleaner or propane...
I saw some videos(or maybe it was just a description) about DIY smoke machine. That would be worth looking into. Or...maybe you could find a shop with a smoke...
Fuel filter fixed this for me. I got a nice increase in power as a bonus. Couldn't get enough fuel to the engine, no matter how much the computer was trying to add!
I got to wondering how much lower you could get using the stock torsion bar keys.
Here's another product I found that might be useful in lowing the front. Belltech Sport Trucks and Muscle Cars
Still kind of expensive. Here are some other places to buy them. Belltech 3933 | Frugal Mechanic
I...
Do you currently have the Air suspension? If so...I think you could adjust the ride height sensors to make it sit lower? Anyone have any thoughts on this?
If you do not have the air suspension. Maybe you could have someone adjust the Torsion bars in front to have it sit lower(Your going to need...
I just wanted to post to clarify. What we had here in DFW(and usually have) was ICE/Freezing Rain. No snow involved. They are calling it ICEPOCALYPSE. You couldn't make a snowball...someone would end up seriously hurt.
I would much rather have all 4 wheels spin than just the two rear wheels...
That's strange...I don't even notice mine kick in. It is supposed to happen in milliseconds from what I have read. I experimented with 4HI and A4WD and determined that I was better off in A4WD.
Hi, I'm in the DFW area too and the Navigator was top notch. It does have the posi rear(and maybe front?), since it's basically a loaded expy. I drove all over the place. I left it in the Auto 4wd Setting most of the time. VERY sure footed and predictable. I have M&S tires(Firestone Destination...
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