Ford Super Duty (1999-2016) :: F250 - Driveline Vibration That Is Speed Dependent
I have a 1999 f250 SuperDuty with a nasty vibration That begins at about 70mph. The truck is an extended cab 5.4l Manual trans 4X4 with a one piece driveshaft (No mid bearing). The Vibration appears to me to be a driveline vibration that is speed dependent. It is the same in gear, out of gear clutch in or out. I have replaced the wheel bearings/hub assemblies on all four corners, completely rebuilt and balanced the driveshaft the driveshaft, removed the front driveshaft, put brand new tires mounted and balanced on all four corners, new clutch, had the flywheel turned and balanced, and replaced the transfer case output bearings. Pinion bearing feels tight and does not leak.
Also the Input in the trans felt tight when i had the trans out. The truck had the vibration when i bought the truck and still vibrates after i have done all of this work. i did not change the motor mounts because they looked fine. when i bought the truck the tabs on the extension housing holding the trans-mount to the trans were broken so i make a huge "exhaust clamp" to straddle the trans and bolt to the trans mount.
After driving the truck up north last weekend the truck seems to shake going taking of at lower rpm as if the motor mounts and trans mounts are bad. I guess my questions is can a bad trans mount, motor mounts cause this Vibration at highway speed. if so is there a way to fasten the trans-mount to the extension housing without replacing the extension housing. If not what else can cause this issue?
Ford Super Duty (1999-2016) :: 2000 F250 - Vibration Under Acceleration And When Maintaining Speed
Now that I use my truck as a daily driver I am noticing a vibration under acceleration at 30-35 and constant vibration at 45-50 accelerating or maintaining speed. I have replaced all three u-joints as well as new ribbed highway tires all around and still have the vibration. It seems worse in OD. I have done a little research and am either going to shim center support/machine a new one or have a one piece shaft made and need info on how to successfully gotten rid of this vibe on their truck mainly the amount of shimming required and the final driveline angle. It seems that most posts regarding this issue lean towards the fact that the 45-50mph vibe is normal for my year super duty and that's probably right but I want to remedy problem not "live with it!" (10 mile 45mph stretch to work @ 4AM, vibe bugs the heck out of me!)
Truck is 2000 f250 SC 2wd 4r100 3.73 gear currently 51000 miles.
Ford Super Duty (1999-2016) :: F250 V10 - Oxygen Sensor Codes Related To EGR System?
Long time follower, first time user. 99 F250 V10 180,000 miles: About a month ago I replaced both upstream oxygen sensors. I know have the following codes:
0135 and 0155 for Upstream Heated Oxygen Sensor Heater HTR 21 and 11
Circuit Malfunction Bank 1 and 2
1409 for Exhaust Gas Recirculation Vacuum Regulator Solenoid Circuit
I checked fuses and PCM relay and all are good. I have 12 volts to both oxygen sensors and no noticeable wire burns. One of the possible causes given on code printout for 0135/0155 is to check for a disconnected hose to the EGR. All hoses are good. One of the possible reported fixes for EGR code 1409 is to repair oxygen sensor wiring. So my question is: Are these codes related. If I replace the EGR vacuum regulator solenoid, will this clear my codes from the oxygen sensors?
Ford Super Duty (1999-2016) :: 2005 F250 6.0 Turbo Diesel With FICM Related Codes
After finding that a battery was low and not getting charge, they found the alternator was bad. Replaced that. Next the battery that was low was able to be charged and did not effect the other battery. Both batteries have been load and charge tested and they both read 84% charged. I am told this is "good."
Next I swapped both fuel filters and did the oil change as well. I finally got a chance to get my friend to run his scanner on it. The results are injectors and FICM. The codes are PO261, 264, 267, 270, 273, 276, 279, 282, and finally 611. I guess this means that the FICM is toast.
I have tried salvage and no one has anything. I guess I still don't understand how this truck is capable of running daily with the computer throwing every code dealing with the injectors and the computer that runs them.
Ford Super Duty (1999-2016) :: 2014 F450 - High Speed Vibration
My truck has had a bad vibration for some time know, it started around 41,000 miles and took it to my local Ford dealer... the told me I needed tires and that my airdam/bumper extinction was loose and causing it to vibrate . I put front tires on I fixed the plastic on the bumper and replaced steering stabilizer . Vibration continued to come and go after all of that so I replace the steering stabilizer with a different steering stabilizer .
I noticed that the front seals for my four-wheel-drive allowed the shaft to move up and down by more than a half an inch of play.so I had Ford replace the front hubs and seals . Vibration is now worse and more often. It happens every time I am between 50-54mph. I am going to put 6 new Michelin defender Tires on it and new shocks and a Monroe steering stabilizer.
YouTube....
Ford Super Duty (1999-2016) :: 2004 - Low Speed Vibration 15 - 20 Mph On Acceleration / Deceleration?
2004 F350 single rear wheel with 8" suspension (springs) lift and 37" tires all put on in 2005. Having low speed vibration 15-20 mph on accel and decel. Recently put on thick aluminum rear dif cover and vibration seems to have come since that install. Used Mobile synthetic fluid and 4 oz of Motorcraft antifriction additive and 4 oz of off brand. The Mobile fluid and antifriction have been in my barn for over 5 years in the winter and summer. I just changed the carrier bearing and all U-joints look good. Any chance the fluid and antifriction additive could be causing this? Truck has 66k miles.
View 6 RepliesFord Super Duty (1999-2016) :: 2011 F250 - Vibration Between 40 - 50 MPH
I have a 2011 f250 6.7 and I have a very bad vibration between 40-50 that seems to peak around 45-47. It also starts again at 80+ . the dealer told me they could not find a problem. Then another told me its normal. The tire shop around here told me the tires were shot so I bought new tires. No luck. It does not affect it if I change gears.
2011 f250 4x4 6.7 SWB. 140,000 miles
Ford Super Duty (1999-2016) :: 2003 F250 - Vibration Between 40 And 60 MPH
I have an '03 F250 Super Cab, 7.3L PSD, 4WD. I've started getting a large vibration between 40 and 60 mph. Started after driving on the PA highways towing a trailer with a car and hitting several deep pot holes.
I have had the wheels balanced, rotated, balanced a second time by a different shop and had them perform an alignment - Still No change.
The garage I took it to said the hubs were shot so I had them replaced - supposedly with Moog, lifetime warranty hubs. Still - No Change.
The tie rods and steering linkages are a year old, so unless something was damaged (visually, they look good, and feel tight) it probably isn't them.
I replaced the ball joints around 80,000 miles and now the truck has 155,000 miles. They appear to be ok, with maybe just a little movement in the Passenger side upper.
If there is any movement at all in the ball joint, will it cause a vibration?
I plan to rotate my full size spare through all 4 corners this weekend to eliminate the possibility of a bent rim.
I have another set of ball joints and seals on order which should arrive next week. Probably next weekend's project.
Ford Super Duty (1999-2016) :: 2001 F250 - Vibration At About 45 To 55 MPH
I have a vibration in my 2001 f250. At about 45 to 55 it vibrates. I have changed u joints in the rear drive shaft. Pulled it again tonight. U joints look good, no play. I am going to pull the front shaft and see if it makes a difference. I did notice some play on the rear shaft where it slides. Could this be causing the problem?
View 4 RepliesFord Super Duty (1999-2016) :: 2006 F250 XLT - Vibration In The Floor At 70 MPH
I am new to the Superduty and the Diesel world. I just purchased a used 2006 F250 SD XLT with 79K miles on it. This truck has a brand new 6 inch rancho lift. I just bought brand new 35x12.50x18 toyo open country AT tires and new 18 inch rims. I have the steering box replaced, new brakes all the way around, front end alignment and the Turbo pedestal secured.
However, I am still getting a vibration in the floor going down the highway when i hit 70MPH under acceleration? Once I let off the gas the noise goes away.
Ford Super Duty (1999-2016) :: 2015 F250 - Vibration From Driveline
I have a 15 F250 CC SB 6.2 4x4 that is suffering from a driveline vibration. Had the shaft checked for balance and it was off. It's a little better now but still there. Checked all the angles and they're correct. Also came up with a curious observation that all CC SB 4x4's have a slip yoke driveshaft at the transfer case while all the other trucks have the fixed yoke. This appears to be my source of the vibration.
View 3 RepliesFord Super Duty (1999-2016) :: F250 V10 Shuddering At Constant Speed
I was running my 99 F250 SD with the V10 around the DFW area pulling a car hauler with a Jeep on it. The last 50 or so miles on the way home she started shuddering at a constant speed unless I turned off the overdrive or I was accelerating or slowing down.
She's never given me any issues but this is bothering me. 4x4...
Ford Super Duty (1999-2016) :: 2004 F250 Vibrate Up And Down At 45 Mph Speed
I have 2004 F250 6.0 diesel. I added 35s with diamo rims and I installed a front end lift which added a small leaf springs to the factory leaf spring to raise the front end 2 inches . The truck drives fine no problems at high speeds and low speeds except for right at 45 mph. At that speed the whole truck vibrates up and down . If I accelerate the vibration goes away. Discount tire rotated balanced etc and even replace a rim and nothing has changed. I did put the factory wheels and tires back on and the vibration went away. Put the big tires and rims back on and vibration is there at 45 mph. How to troubleshoot this ? I have 90,000 miles on her.
View 3 RepliesFord Super Duty (1999-2016) :: 2002 F250 - Vibration When Letting Off Accelerator
So, I'm slowly but surely eliminating a terribly shaky front end on my 2002 F-250 7.3L 4x4. First was a new carrier joint on the front drive shaft. Didn't work much, but the shop said the darn thing was falling apart. Next thing I did was new wheel bearings and manual hubs. Less vibration for sure. But the last remaining issue, in terms of vibration, is that when I let go of the Accelerator going at any speed above 60 MPH, it makes a horrible horrible noise, and I could feel a vibration. It shakes the whole truck, but I can very noticeably feel it directly in the gas pedal. It's really only an issue during deceleration. What could it be??? Drive shaft U-joints? Torque Converter? Something else in the Front End? Something in the engine even?? I don't exactly have the funds to tackle every possible solution.
View 1 RepliesFord Super Duty (1999-2016) :: 2003 F250 - Vibration Coming From Front?
I have a bad wobble/vibration coming from front end i think i replaced hub locking hubs u joints truck dont feel safe at all took it to ford they say its normal no way its not just starting doing it few month feels like the 4x4 is in use when hitting bumps when driving if you go slight left or right it seems too make act up more.
View 2 RepliesFord Super Duty (1999-2016) :: 2007 F250 - Misfire At Highway Speed
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 RepliesFord Super Duty (1999-2016) :: F250 - Strange Sound While Turning At Speed?
I have a '16 F250 4wd with the 6.7 and approx 3k miles. There has been a strange sound coming from the front end when turning left from a stoplight. It sounds like something slides or shifts and it only happens once in a while. The noise isn't loud but you can feel it.
View 2 RepliesFord Super Duty (1999-2016) :: Fan Is Loud - Noise Is Related To Engine RPMs
I have a 2004 PSD with 85k miles. The engine fan is all of a sudden loud. You can clearly hear the fan pushing air and it's noise is relative to the engine RPM. I've had this truck since it was brand new and have never heard the fan blades unless I had my head in the engine compartment. Is the fan supposed to turn relative to the engine RPM or is there something wrong? Either way it's now all of a sudden super loud.
View 1 RepliesFord Super Duty (1999-2016) :: 2003 F250 - Vibration At All Speeds And In Rear End When Braking
My 2003 Ford F250 V10 seems to have a vibration, sometimes at all speeds and sometimes at freeway speeds. I replaced front hub assemblies and ball joints and rear calipers last year. When braking i have a vibration in rear as well, which I think is from uneven rotor but can it be causing my vibration? Also sometimes I can smell hot brakes from the rear.
View 2 Replies