Ford Excursion :: Drive Line Squeak At Low Speeds
Jan 16, 2017
So my Ex squeaks at low speeds. If I turn the wheel slightly it seems to make it worse. The other day I had the rear end on the ice. Accelerated and spun the tired. I could hear a squeak squeak squeak. I lifted the rear of the truck and put it in drive. No squeak. Every thing sounds fine. I put it in N and spun the drive shaft. Maybe some noise at the transfer case? Could that bearing leaving the transfer case cause it? That an easy fix? Or ?? I also note some chatter occasionally from the rear end. I did just change the fluid. But may need to do it again. The squeak is the more annoying problem at the moment.
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Since I bought this '05 Ex, I have had a driveline vibration. Not bad mind you... just barely noticeable when I let off the gas going 50+ mph. I had my local Ford dealer change the Ujoints and it worked a little.
I just installed Firestone Air Bags on the rear axle. I put 20 lbs. of pressure in them and it raised the rear exactly 1 inch (I measured before and after). After the air bags were in and pressurized and the rear lifted 1 inch, I took it for a drive. WOW! The driveline vibration is completely gone. Smooth as glass.
Question that I need opinions on from those who have more experience with an Ex than I do: Did my rear springs sag enough to cause a driveline vibration? And did the lifting of 1 inch put it BACK to stock height so that the driveline is now correct?
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t's a '00 extended cab swb 4.6L with 4r70w trans. I have a Hotchkis TVS 2/4 kit on it. It's been lowered 3 years now and I've never had any real issue. But I started noticing a small vibration through the floor so I took my driveshaft out to be balanced and new U joints installed. Ever since then I've had an audible "hum" from the rear whenever I go over 75mph. It only does this under load (hill, etc) and I don't hear anything until then. The driveline shop told me it was my pinion angle and I've tried shims with only slight improvement. I'll replace the driveshaft after I do a motor and trans swap down the line, but it's out of the budget for now.
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My '02 4x2 has developed this half scrape half squeak noise in drive. 140k, 55RE trans, all original drivetrain. It sounds like someone wrapped a wire coat hanger to the driveshaft. (No, I looked). It seems to be in sync with the speed of the shaft or wheels. U-joint maybe? If I have to take it to a garage I'd like to have some clue what to tell them to look for.
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My 96 ranger with a 5 spd manual and two piece drive line has the center carrier bearing going out (squeals,vibrates,etc.) I got the part no. from the dealer but they are obsolete. is there a one piece drive line i could put in and what would that take to do.i remember a thread on it somewhere but cannot find it in the search. i would prefer not to use aftermarket because they only have a one year warranty.
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Trying to get the a/c working on the EX. Tried to pull a vacuum and heard a leak coming from near the firewall. After a closer look I could see the larger line was rubbing against the rear head stud. That line is a hard to remove and replace. So if you have a studded 6.0, take time to look at your lines to make sure they have proper clearance.
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How come I cannot read this thing worth a crap? I just had the oil changed and I can't see a definitive line on the dipstick. This thing burns oil when I am towing so I need to keep an eye on it.
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I am not sure if it is the high pressure or low pressure line. The line had rubbed on the frame and it wore a hole in the line. I want to get this fixed and wondered any remedies or if I need to replace the whole line. Someone said I could take it to a radiator shop and they could repair the line???
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How to replace a front brake line? I am having trouble getting mine off of the frame.
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My rearmost drive shaft u-joint is bad and has slop. I've been having vibration for about 7-8 months, but just started hearing a noise within the past week, especially when taking off with a load on the drive line (uphill or heavy acceleration). The vibration has not gotten worse, just that the noise has just begun to show itself.
I have one u-joint which is OE and has 275K miles on it, and it seems to be OK at the moment. The other two (including the rearmost unit) both have about 100K miles, as does the center support bearing.
Just because I don't want to worry about anything, I'm going to replace all three u-joints with Moog Super Strength units, and will also replace the Center Bearing with a new Spicer unit... just because I can and don't want to be pecked to death with multiple failures in the same drive line. I ordered the Moog joints because the only Spicer joints I could find were for the 4wd configuration.
That's the context... here's my question... The parts are on order and won't get here for several days. I've been driving the truck like it is at about 1500 miles monthly. Do I continue to drive the truck for another week before getting the joints and bearing installed? I know it's a guess... just looking for more perspective.
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I have a squeak that developed in the steering column whenever I turn the wheel. It is as if something lacks lubrication. It does it in all steering positions. I guess next step is to open it up and see if I can get closer to the source so I can hit it with WD40.
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This line is rusted out on my V10 and leaking fluid.
How hard/expensive is this to fix?
I'm in the middle of doing my exhaust manifolds right now, so I'm hoping it's a simple bolt-on fix.
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Routine maintenance gone wrong.
Installing rear brake line and failed to put on the rear washer and stripped out the bolt hole mostly. Will still unscrew and screw back in but not enough to stop a slow drip. Is there an easy repair or time for a new caliper? Thread tape is not brake fluid resistent.
If no repair, what brand should I go with? Are they all similar or MC better? Can get Fenco for $50 and MC for $100. A1 Cardone and ACD for about $75.
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I have a 2000 ex v10 4x4 the brake line that goes from the front to the back has a hole in it and is rusted out. I need the part number?
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I had a small leak from this line before my big trip to Moab pulling my bronco. I replaced the line and the clamp was the same as the stock one I pulled off. Made it out to Moab over the Rockies fine. On the return trip up the mountain about a mile from Eisenhower tunnel smoke came rolling out from under the Ex. Pulled ever quickly to find that line blew off. I had a couple small screw type hose clamps and put those on, filled up the tranny and was back on the road. Not sure but I think having a regular hose clamp on this would have been a good start.
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I was looking around under the hood and I'm pretty sure I'm missing a bolt and maybe a nut too. The bolt hold the fuel line I think. Is there supposed to be a nut holding the fan shroud on here?
I know I could go to the hardware store and eventually find something that works, but that is a headache and they don't like me test fitting until I find the right size. What is part number?
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So I finally got my truck running on sunday and I come home after work yesterday and my driveway is covered in coolant. the line that goes to the rear had split in the middle and also in the rear?!? Where to get a replacement. I was thinking about just cutting out the messed up section and hose clamping some heater hose in its place?
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I think the top AC line that runs from the back of the compressor is leaking on my '01. It looks straightforward to replace, but I don't have any way to evacuate or recover the R134a refrigerant. Is this something that an AC place has to fix, or is there a way to do this on my own?
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Just notice this in the manual page 302 The vehicle should not be driven in 4x4 high or low with the lock hubs set to auto as this condition may damage driveline system components.
Page 303 It then goes on to say !!
Automatic operation of the hub locks is recommended and will increase fuel economy.
when using 4x4 once in awhile LOCK or AUTO
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I have a 98 F250LD, its a Lariat, so everything electric/auto. Shift on the Fly 4x4, 5.4, 188K, Factory rear air suspension. Typical Minnesota rust. Anyway, I just noticed in the last 75 miles or so, a drive-line vibration. There is nothing until 39 MPH. Then from 39-41 MPH there is a decent vibration. Stops until 50, then from 50 MPH up it is a steady vibration. I have already changed the u-joints in the rear shaft. I have pulled/wiggled on everything else I can think of with no luck of finding of anything loose.
One thing I did notice, is that the front axle is locked in all the time. How long it has been like this: years for all I know... I can flip the switch from 2wd to 4H and 4L. It all seems to work fine, I hear clicking, the 4x4 engages, the proper lights come on/off. The front axle will pull when supposed to. The transfer case seems to be working fine, but the front axle won't disengage. I am hoping this can be fixed cheaply/easily (DIYer), and also hoping this explains my low fuel mileage.
Front axle? Where to look or what to try and fix for the vibration?
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I have a 2014 4WD Super Duty. It has a squeak that is coming from the drive shaft area. I had someone listen to it as I drove slowly next to them. It is a repetitive: squeak squeak squeak squeak squeak. Not loud. The frequency increases as speed increases. I could believe it may be a U joint based on the frequency, but seems hard to believe with a new truck. I heard this sound when I first got it, but the sound was so slight that I thought it was just some sound associated with a newer engine. But now it is becoming a bit louder.
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