Ford Super Duty (1999-2016) :: 2001 F250 - Sway When Driving On The Highway
Sep 15, 2015
I have a question about my 2001 Ford F250 and the scary road sway I experience on the highway.
I thought it was the garbage and nearly bald tires and the fact that the fronts were bigger than the back, (Previous Owner). I went and got new E rated 265's from Discount Tire.
It actually made the swat feel worse. I thought maybe the tire guys inflated them all to 80 PSI as the sidewalls indicated. I check today and found that they went with the recommended PSI on the door sticker. 60 Front and 80 rear. But this is for the Tire size listed on the sticker.
After the tires cooled here at home I increased the PSI to 80 all the way around. I am having trouble finding my specific problem even though there is a lot of talk in many forums about this issue.
If this does not work should I try lower PSI in the rears and leave the front at 80? Should I try a front steering stabilizer shock? I did tighten up the steering box and took the minor slop out of it, Not is just makes it respond to the sway correction quicker.
View 14 Replies
Advertisement
I have a friend with an 01 f250 super duty who needs to replace sway bar bushings.
View 6 Replies
I have a 2006 f250 and the heater will blow cold air unless you are driving in like highway conditions. If you stop or drive slow it blows cold air only. What is causing this???
View 3 Replies
I have a 2004 F250 Lariat Crew Cab FX4 6-3/4' bed.
What is the procedure to remove the Driver's side Rear Sway Bar Link upper bolt? - the link attaches to the frame. The nut is on the inside of the frame with about 1/3" to 2/3" clearance between the frame and the fuel tank. Of course, the frame's "C" shape faces towards the inside.
View 1 Replies
Have a 2007 F250 6.0 diesel with the standard issues including misfire at highway speed. Assume the bulletproof kit also cures the stiction problem? in reviewing the threads and looking at the vendors, references are made to fixing the oil cooler issue, egr issue, etc., but no one addresses stiction issue directly.
View 10 Replies
I have a 2011 f250 6.2 cclb and it shakes around 70 to 75 mph. Not terribly but enough to annoy the crap out of me. Now I have put new tires on it recently, new Rancho 9900 adjustable shocks, I have it aligned regularly and tires rotated and balanced every 5000 miles or so. I have had two dealerships look at and my local shop and they can't see anything visibly wrong with it.
View 7 Replies
2014 F250 SuperDuty 6.2L gasser, x-cab long bed work truck. 105k miles, original owner, 1 driver, mostly highway miles, well maintained and super clean truck.
First issue occurred at 83k miles, Aug 2016. Warm summer day climbing I-70 in CO, slightly loaded, and just entered the Eisenhower tunnel (11,150' altitude). Lost power, no RPMs - not running, I put it in N and rolled as far as I could. Hazards on and no-where to pull over, hugging the wall and blocking one lane. Power OK - will crank, no fire. 1/3 tank on the fuel gauge and >100 miles distance to empty on the trip computer. Tunnel rescue shut down traffic and pushed me out into the daylight.
After waiting an hour to fill our paper work for disabling the interstate tunnel I returned to the truck which quickly started. No symptoms, no lights, no codes. Topped off the fuel tank after a easy 15 mile drive downhill. Drove another 800 miles symptom free to my destination and checked it in at the dealer. At this time a check engine light had finally illuminated - PO420. I shared the story of stalling out at highway speeds with the Service Writer. Dealer replaced the cats, confirmed fuel pressure OK, computer condition OK, serviced the trans (at my request).
No symptoms reoccurred during the next 20k miles until last weekend. 105k on the OD now. Heading to Flagstaff, AZ on I-40 in similar conditions. Hot, AC running, climbing in elevation, slightly loaded, running on the bottom 1/3 of the fuel tank... Died while cruising at 79 mph. Well, at least this time I wasn't in a tunnel and had a shoulder to pull off on. Deja-Vu - full power, radio on, no engine lights, gauges normal, fuel reads over 1/4 tank, >100 miles till empty on the trip computer - won't start. Cranks, but no fire. Some sputtering during start attempts must have triggered the next trouble code.
Opened the hood, removed the gas cap, let it vent and cool for about 30-40 mins while I took a walk. Returned to the truck which easily started and let me drive to the next fuel station, 30 miles away. This time the check engine light stayed illuminated. It took 24 gals of fuel. Drove 3 more hours and almost 200 miles without symptoms - check engine light still illuminated keeping me curious and fully alert along the way.
Got the codes pulled at a parts store that was open on Sunday. PO300 & PO301. Random misfires and cylinder 1 misfires. Sounds consistent with poor fuel supply? Spent the rest of the day searching forums for any clue to this highway stalling. All I came up with was to clear the computer - disconnect battery, turn lights on, wait 15 mins, reconnect battery, start engine, apply brake, drive, etc. This and another full tank of gas gave me enough courage to set out on my trip home.
Next occurrence was just outside of Santa Fe, NM. Similar conditions again: Hot day, AC kicking, Interstate travelling about 80mph, slightly loaded, climbing in elevation, fuel tank just below half - stalled out. Repeat previous learned routine. Open hood, vent gas cap, walk it off for 30 mins, return to truck, start it up. Drive to next town and top off with fuel about 30 miles away - only took 16 gals! Made it home 4 hours later without stopping. No repeat symptoms, no check engine lights.
The next day a code - PO420. Catalytic efficiency below threshold.
Quick recap:
6.2L gas engine stalling at hwy speeds.
Cruising between 65-80mph
-Interstate travel - no stops between last fillup and stall.
-Warm weather, AC on
-Running on bottom ~1/2 tank
-climbing in elevation, slightly loaded
To clarify: slightly loaded - no trailer, maybe 1,500 lbs bed cargo, mostly wind drag. The most I have pumped into the fuel tank is 29-30 gals or so. I assume I have the 34 or 35 gal tank. Never seen the calculated "distance to empty" below 40 miles.
View 10 Replies
My factory-ordered 2016 F250 CC SB 6.2L 4X4 3.73 is about 6 weeks old. Driver and passenger side door rattle noise (in upper back corner) at highway speeds (65-75 mph) has gotten progressively worse over those 6 weeks. See attached video.
Trying to determine if this is caused by:
Door seals: the temperature here in Iowa has dropped from a few weeks in the 90's to the now in the mid-60's.
Could the temperature change have caused the seals to change shape/structure and result in the rattle/noise?
The exterior seal between the front and back doors (attached to front of the back door): mine seems a little loose on top, but nothing that would cause this kind of noise.
View 14 Replies
I noticed a moaning from the front end a few weeks back and it seems to be slowly getting a little worse. It is only noticeable when I'm accelerating or maintain speed, but as soon as I let off the accelerator and start to decelerate, it goes away. Sometimes, when the truck hasn't been driven for at least a couple hours, I pull away and there is a really noticeable sort of "clunk clunk clunk" but then it goes away and it just moans. I can also hear some noise from the front end at highway speeds, but of course it is hard to hear much else other than engine and road noise from the cab. It's a 2003 F250 with a 7.3 and four wheel drive.
View 8 Replies
Okay, so the truck is a 2001 F-250 Crew-Cab 7.3l PSD with about 300k on the clock. For a while now the A/C would start out okay when you started the truck and it would blow cold for about 10 minutes then it would start to fade away and get hot. Then later it might get cold again. You could turn the A/C off for a minute or so and turn it back on and it would be cold again.
Took it to a shop and they drained the system and recharged it and they couldn't find anything wrong with it. Well, it's still doing it. We were starting to thing maybe it was an electrical issue with the cold/hot switch on the dash until a recently noticed a pattern. If it had gone hot and I got heavy on the accelerator (revving above 2500 RPM), it would get cold and keep blowing cold for 3-5 minutes. So the trick to staying cool as of now is just to hammer down every few minutes.
I read the HVAC FAQs, and it seems like the issue maybe with a slipping compressor clutch. Sound right? Also if that's the issue, it says the solution is: Excessive A/C clutch gap due to clutch wear. Usually, the problem can be resolved by removing a shim from the clutch to bring the gap back into the desired .014-.030 gap. What exactly do I have to do? Where and what are these shims?
View 11 Replies
My 1997 F250, 4x4, 460, auto has started dying with no warning while driving from 5 to 30 miles. Changed the fuel filter and the fuse under the hood. Where to start.
View 14 Replies
I've got a 99 f250 5.4 that runs like a top. In the last 6 months I've been chasing a little problem. It doesn't happen all the time but seem to be happen more and more. While driving any speed If I let off the gas the RPM's hold at around 1500 then surges down to 1000 then back up again to 1500.
Does that 2 to 4 times then all good. Give it gas again it does it again. It kind of does it when it wants. Could be fine for a trip around then next trip it acts up again. Checked a lot of the vacuum lines, PVC valve and replaced the idle control next to the EGR valve. EGR is next.
Idles and runs fine except the surge thing..
P0401 code as well.
View 11 Replies
While driving down the road the truck will just cut off. We wait a few mins and start it again can drive a few miles and it cuts off again. we have replaced the ignition coils and it is still doing this. No codes are coming up to get any idea what it can be?
View 14 Replies
I have a 2002 F350 4x4 CC 7.3 i am wanting to change the sway bar bushings front and rear to poly and I want greasable bushings to avoid the squeaking that you get with these bushings alot of the time. I would like to change the end links to poly too i realize these wont be greaseable. What was the outcome and where did you buy the bushings. What is the size of the front and rear sway bars and the length of the end links??
View 14 Replies
We all know the sway bar end link problems in the early superdutys. Several years ago I installed energy suspension bushings and thought the problems were gone. Lately it started clunking again. I tightened the bolts with a breaker bar and it worked. but now it making noise again. I purchased a set of mevotech end links. Upon installation I found the problem.
Over the years of clunking the bolt hole on the upper driver side is no longer round. It has become oval shaped. I read a couple threads on here about this problem. I can't drill them out as the mevotechs have studs not bolts. Can I get the mounting bracket that bolts to the frame. Its a triangle shaped piece that the end link stud goes through. I have tried searching for it online to no avail. Whats it called?
View 7 Replies
Working on my 2000 Excursion, 7.3, 4x4. Replacing front sway bar link arms and sway bar bushings. I got the driver side arm and the sway bar bushings done and have run into a problem removing the passenger side link arm. When removing the top connection bolt there's not enough clearance when extracting. I've gotten it loose, but as I go to pull it off, it butts up against the bell housing with about an inch of bolt left to clear the frame.
View 1 Replies
I'm on my second set of links. The replacement were Dorman 3 years ago. They are rattling again. Do I just replace them again? I forgot to add, the bushings were replaced this year.
View 1 Replies
What are the specs for the sway bar bushings that go in the retaining bracket for a 2003 ford f250? went to advanced auto last night to get some got mine off my truck and the one they gave me was a little too small for my sway bar and the retaining bracket.
View 2 Replies
OK, not sure where to start so here goes. I have an 02' f-250 with the v-10. I just had some minor front end body work done and when I got it back I noticed that it just didn't feel right while driving. When I start it, I notice a small misfire while I stand next to the exhaust outlet. Nothing too bad, still runs great. Shortly thereafter I started noticing a more habitual missing while driving. Roughly between 30-40 mph and around 12-1500 rpm the truck feel like the driveline is about to pickle fork the truck. If I let off the gas or step on it, the vibration goes away. And very intermittent.
It will only do it when the truck is warmed up. If I only drive about a mile, it won't do it, yet if I turn around and head back, there it is! Now the weird part. I for reasons I won't get into, I left my ignition on and drained the battery. I just replaced it and for the last 2 days nothing. Nt even a misfire. Now today here it is again. I have read all over the forums for this exact problem and cannot find my exact problem. I have replaced the plugs with Autolites and cleaned the coils as well as the boots and applied a small amount of dielectric grease to the top of the plug. The boots are cleaned and not a sign of cracking or wear.
I replaced the PCV valve and nothing. All the plugs looked exactly the same. Light chocolate in color. Not one looked different than the other. I took them out again last week to verify the plugs weren't bad and the new ones all looked the same as well. I cleaned the MAF sensor also. Just cannot figure out what could be doing this all of the sudden. I don't see where anything wasn't plugged back together when it was being worked on and why would a new battery make it go away for a short time? Oh, and lastly, I have a superchips programmer that came with the truck and there are no codes showing and my check engine light has never came on yet.
View 6 Replies
I have a 2000 f250 7.3 powerstroke. I bought the truck with 218000 miles on it, I have only put 1000 on it. I have had some issues with. The cps went out of it, and it wouldn't start until u replaced it. I have a Ts chip on it and cold air intake. It will not start after a cold night, it starts fine if I plug it in. It also lopes, or misses no matter the temperature outside. Also, it will blow a steady flame when you get on it. Finally, it also gets hot, smoke will come from the turbo after driving it for a while, no matter how you drive it.
View 2 Replies
I was driving my 99 f250 superduty and out of no where it sounded like i had blown a tire started to shake for at least 3 or 4 seconds pulled to the side of the road got out and check tires were good, got back on the road with no more problem.
View 1 Replies
