Ford Super Duty (1999-2016) :: 2012 F350 4x4 Diesel - Rough Ride
I have a 2012 Ford F350 SRW 4x4 Diesel. Love the truck and has been great. I have 20" Tires and the ride on this truck is really rough. I know its now a Cadillac but to change tires or suspension components to get a smoother ride. I was thinking about going to 18" rims and getting a big all terrain tire. Maybe taking a leaf spring off in the rear. Going to air suspension. Different tires maybe. I dont need the load rating since i sold my fifth wheel.
View 13 RepliesFord Super Duty (1999-2016) :: Replacing Shocks - Rough Ride?
It is about time to replace the shocks on my truck but I am going back and forth between shocks... I have 37s and the ride is rough to say the least I am looking for something to make it feel like I am not riding around on a jack hammer every time I hit a rock.
Dual set up in the front and single in the back and I have steering stabilizers installed.
Ford Super Duty (1999-2016) :: 2008 F250 - Very Rough Ride
My 2008 F250 Super Duty is riding very, very rough. I put in new heavy duty Bilstien shocks 2 or 3 years ago, and I would think they would last longer than this.
Are they any other causes I can look at to see what is causing this truck to ride rough?
Ford Super Duty (1999-2016) :: 2000 F350 - Softer Ride On Leaf Springs
I have a 2000 F350 that was once a work horse. Its now just my daily. The leaf springs in the rear have 2 broken on each on and the front need to be replaced due to 344K miles on them too. My question is how do I soften up my ride on leaf springs though? Theres a local shop that will do the work, but my rears have 7 leafs / front 2. It used to tow daily but I dont tow anything with it. could I go to 5 in the rear to soften it?
View 14 RepliesFord Super Duty (1999-2016) :: 2003 F250 - Stiff / Rough Ride When Empty
On a 2003 5.4 f-250 XLT 4 door, long bed
Running 285 tires, none lifted, factory lifted for snow plowing? Did have a plow mount when purchased used.
Had the truck over a year now & love it. My only real dislike is the stiff/ rough ride when empty, which is 80-90% of the time for me.
I know my truck & year have leaf springs with shock dampeners on the front, vs the coil spring and shock dampeners that came in the later years for a much improved ride. Also my struts are "Rough Country" which from what I understand are cheaper shocks. Had a 04 Tacoma I replaced with Bilstein 5100 shocks after leveling it & it was an amazing difference. So that's my only real comparison in shocks. I've read of guys replacing their entire front end for the coils & springs. Not interested in going that deep into it for a better ride. If that's my only option, all be happy with the ride as is.
What are my options if any? Better shocks/struts? Other than my rough country that are on the truck? Purchased used a year back & never felt the "stock struts".
I did find Bilstein 5160' s for my model truck. Link : [URL] .....
Ford Super Duty (1999-2016) :: 2015 F250 - Rough Ride / TPMS Light Comes On
Im an outside sales rep and I drove 85k miles last year in a F-150. The time came where I needed a new company truck and now I'm in a 2015 F-250 2wd 6.2l lariat. I love the truck but my back is killing me. I've only had it a little over 3 weeks but it has over 6k miles on it. The majority of the time my bed is unloaded but there has been a few times my 1/2 ton was overloaded so i stepped up to a 3/4 ton. Ive tried lowering my tire pressure but the TPMS light comes on. I also bought sand bags to leave in the back of my truck to add weight to it when not loaded. Im about to pull the trigger on bilstein 5100s but was wondering of there is anything else I could do make the truck ride a little smoother.
View 14 RepliesFord Super Duty (1999-2016) :: 2004 F350 V8 Shaking When Get Between 45 And 55 MPH
My 2004 F350 6.0L v8 has a weird shake when I get between 45 and 55 mph. Doesn't feel like its the tires, feel like the engine. I think I might have the #5 glo plug out. Is that it or could something else be wrong? If it is this how bad is it to drive on.
View 4 RepliesFord Super Duty (1999-2016) :: 2003 F350 - Vibration / Shaking When Brakes Applied
I have a '03 F350 that I can't seem to solve the brakes vibrating when applied. Replaced front rotors a couple weeks ago. I still have a vibration when I apply the brakes. What am I missing? I didn't replace the back rotors, but maybe I should have. On the passenger front, the inside pad was almost gone and the outside pad was in good shape. I greased the pins before I replaced the pads the last time, but the inside still wore much faster. I also blew out the rear brake line last week and spent Saturday bending a new line and replacing that so the brakes were bled when I had to replace that. I don't feel the pulsing in the pedal, but the truck shakes pretty good when I hit the brakes. What else should I be checking if the rotors are new and the pads are new and the pins have been lubed and the brakes have been bled?
View 6 RepliesFord Super Duty (1999-2016) :: 2011 F350 Shaking All The Time Either Loaded With A Trailer Or Empty
My 2011 F350 is shaking like a wet dog, all the time, loaded with a trailer and empty. It's the whole truck, not just the front end or rear end. It'll shake a Dr Pepper flat in 10 mins. No one can figure out why. Maybe y'all can think of something.
Here's what we've done
New tires, balanced
Alignment
Replaced ball joints and sway bar
Replaced carrier bearing
Replaced passenger front hub that got mysteriously locked and henceforth destroyed.
Replaced all 4 shocks
Where to look next?? Guess I should mention is 4x4 dually with 177,803 miles.
Ford Super Duty (1999-2016) :: 2003 F350 - Hard Or No Start / Shaking In Low RPMs / Slow Response From Gas Pedal
I need fixing my 2003 f350 6.0 diesel, I have been working on this truck for a while and still am having problems, here was the original symptoms:
-Hard start or no start on a sunny day
-Rough idle for 10-15 minutes
-Rough shaking in the low RPMs (35 mph)[/COLOR]
-Slow response from the gas pedal
-boost would only get to 14
My dad and I then did many things to the truck in the shop, those things are:
-Air test and replacement of coupling going into oil branches (next to HPOP)
-Replaced EGR valve (no good)
-Replaced ICP sensor (leaking oil)
-Replaced ICP sensor and IPR valve piggtails (due to frayed wires)
-Cleaned Turbo
-Cut MAP sensor hose and reattached it (spliced on the end)
-New battery
-Performed a bubble test and found two bad injectors on passenger side (injectors #5 and #7)
-Cleaned and lubed tops of injectors
-Replaced O rings and copper crush washers on all injectors
-Replaced nipple cup O rings (tight)
-Blew out injector cups
-Bubble tested after injectors put back in (no more bubbles)
-New FICM, EGR cooler and oil cooler were already installed
-Ohm'd main engine wiring harness (good to go)
-Taped up frayed wires on fan clutch connection
-Increased wire gauge on the positive jumper between both batteries
-Sanded each ground on the batteries and engine, cleaned battery clamps, lithium greased connection points.
-Checked fuel for air (no air)
-Checked fuel psi (85 psi, plenty)
-Oil changed
After doing all of this (diagnosing as we fixed each thing) we now fixed many things including the hard/no start problem. Now, for the first three to five minutes:
-It starts right up
-Runs perfectly, no shake and instant response from the gas pedal and turbo
-Boost goes to 28
-ICP is 800-950 on idle
-IPR is 25-26.9% closed
After five minutes however:
-Starts to shake
-IPR % starts to raise
-Received no response from gas pedal (absolutely no power)
This truck has been torn apart like 8 times and I have to do it on my spare time.
Ford Super Duty (1999-2016) :: F350 Started Smoking Really Bad And Run Very Rough
2007 f350. About 2 weeks ago my truck started smoking really bad, and I took it in to have it diagnosed. It was 4 injectors that were bad, so I had them replace all 8 and also install a bullet proof oil cooler. From the moment I got the truck back, it did not seem to idle as well as it used to, and over the next week, it began to blow a good amount of white smoke and run very rough.
But the weird thing is when I took it back to the shop to have it diagnosed, the minute I pulled into their driveway, it ran perfect, and they were unable to pull up anything. The next morning, I started my truck for work and as I drove down the street, the truck ran extremely rough, and seemed to be running in 2 cylinders. I shut the truck down, restarted it and it ran a little better, as I limped it back to the shop.
Ford Super Duty (1999-2016) :: F250 5.4L - Engine Idle Rough - Missing / Shaking When Giving Slight Acceleration
I have a 1999 F250 Super Duty 5.4L, 118,000miles...engine seems to idle somewhat rough but tach doesn't seem to move off 1000rpm & when giving slight acceleration seems to act like its missing, shaking . But under acceleration moderate or high purrs like a kitten! Always starts good , few cranks. Any hints on the what issue might be?
View 2 RepliesFord Super Duty (1999-2016) :: 2002 F350 V10 Won't Start / Rough Idle
I have a 2002 F350 with a V10, this just started happening where at times the truck will turn over but won't run... after a few times of trying to start it I pull the key out let it sit for 5 seconds then put the key back in and runs perfect..... now at the gas station the other day it started but ran like it was on 4 cylinders... I turned it off and restarted it and runs perfect. Heading to Kansas next week to pick up my boat and don't need problems....
View 4 RepliesFord Super Duty (1999-2016) :: F350 Running Rough Like On 4 Cylinders After Start Up
1999 F350 & lately if I don't plug it in even if it's like 40 out for like the first 30 sec sounds like its only running on 4 cylinders than it'll just even out & alls good. thinking glow plugs here. I did replace them last fall unfortunately with the cheep ones that I been now reading bad things about.
View 2 RepliesFord Super Duty (1999-2016) :: F350 Running Rough When Locked In First Gear
My brother is having a issue with his 99 F350 diesel 7.3 automatic tranny pu. When in manual 1rst gear the engine stumbles and runs like crap. In drive or 2nd gear it runs fine. He's getting a code for a bad cam sensor. A new OEM and aftermarket sensor has been tried with no solution to the engine problem. What might be going on? Maybe a bad ECM.
View 2 RepliesFord Super Duty (1999-2016) :: 2005 F350 - 4X4 Not Disengaging
I have and 05 F350 4X4. I put it into 4 wheel drive high yesterday to make sure every thing was working correctly and it was so I went to 4 wheel low and that worked fine. Problem is it won't come out of 4 wheel low. I didn't try to go back to 2 wheel when I was in 4 high. What to look for? The truck has the electric switch to engage 4 wheel.
View 12 RepliesFord Super Duty (1999-2016) :: 2005 F350 - ABS Light Came On And Has Not Gone Off
Recently drove a 3500 mile road trip with no issues after installing a SCT X4 programmer from 5 star. Upon returning home the following week the ABS light came on and has not gone off. Additionally, last week the truck stalled while driving down the road at around 45 mph. Had something similar happen last summer, got the truck stuck and was trying to rock it in the mud and every time I shifted from reverse or forward the rpm's dropped to 500 and the truck could not respond to the gas pedal and the ABS light came on. Once I got out and washed all the mud from under it light went off and it ran fine without any warning lights.
Truck is an 05, V-10, 4x4, off road and tow package, lariat. No other mods besides the programmer.
Ford Super Duty (1999-2016) :: 2001 F350 V10 Rough Idle When Came To Stop At Light
2001 f350 v10, initial problem was when i came to stop at light it idled rough. I changed all plugs,injectors and COP, and bad connectors thereto. Changed the clock spring as well. Now the truck idles like crap at first start of of the day then run fine there after. Replaced IAC, TPS, Temp sensor. Condition getting worse and now the temp gauge does not work. I am thinking maybe CAT Converter loaded up?
View 2 RepliesFord Super Duty (1999-2016) :: F350 V10 Rough Idle - Started To Lope After Getting Fuel
I bought a 1999 f350 v10 about a month ago took it on a 1200 mile trip from Arizona to Kansas. Truck ran great till I got Kansas. The truck started to lope after I got fuel at a fuel station. Did not get any check engine light on. I check for vacuum leaks did not find any. I change all the coil packs, spark plugs, IAC valve and fuel filter. Clean the intake and put sea foam in the fuel tank and the truck still idles rough. Change the egr vavle. Truck ran great till I got 10 miles down the road then the truck started to lope again. So I'm getting really frustrated over this truck.
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