Acceleration shudder diagnosed by Ford!
11-20-2012, 08:23 PM
#241
Junior Member
I've been searching around for awhile now and this thread seems similar to an issue I'm experiencing with my 2012 FX2 supercrew. It has the 5.0V8, 5.5 box, and 3.55 ELD. I only notice a vibration after it shifts from 1-2 under normal-slow acceleration. No vibration at any other acceleration point. If I go WOT with it from a stop or roll and let it run out 1st and shift into 2nd there is no vibration. It does not matter if I am driving it empty or with a trailer or load in the bed.
I plan on taking it in to have this addressed but so far it does not seem like there is a certain fix for this issue so it concerns me that they would just start tearing things apart and trying different things with not resolving the issue at the end of the day.
I plan on taking it in to have this addressed but so far it does not seem like there is a certain fix for this issue so it concerns me that they would just start tearing things apart and trying different things with not resolving the issue at the end of the day.
11-21-2012, 08:09 AM
#243
Senior Member
I've been searching around for awhile now and this thread seems similar to an issue I'm experiencing with my 2012 FX2 supercrew. It has the 5.0V8, 5.5 box, and 3.55 ELD. I only notice a vibration after it shifts from 1-2 under normal-slow acceleration. No vibration at any other acceleration point. If I go WOT with it from a stop or roll and let it run out 1st and shift into 2nd there is no vibration. It does not matter if I am driving it empty or with a trailer or load in the bed.
I plan on taking it in to have this addressed but so far it does not seem like there is a certain fix for this issue so it concerns me that they would just start tearing things apart and trying different things with not resolving the issue at the end of the day.
I plan on taking it in to have this addressed but so far it does not seem like there is a certain fix for this issue so it concerns me that they would just start tearing things apart and trying different things with not resolving the issue at the end of the day.
11-22-2012, 07:26 AM
#246
Junior Member
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03-22-2013, 06:51 PM
#247
So 40K km on truck out of basic warranty, had the "axle wrap " vibe .. let it go ... finally the center bearing let go
undrivable
free tow to dealer
replaced center bearing and new drive shaft under the drivetrain warranty
2010 screw 6.5 box
undrivable
free tow to dealer
replaced center bearing and new drive shaft under the drivetrain warranty
2010 screw 6.5 box
03-25-2013, 11:09 AM
#248
I am on vacation 2013 screw 157 4x4 only 2100 miles and made it all the way down to Gatlinburg, TN and I got a shutter as soon as I slowed from driving down I65 and I 75. The good thing was I was driving between 60 and 77 and I got 23 mpg. Now that I have it unloaded it doesn't shutter much if any.
03-25-2013, 05:32 PM
#249
I am going to install the 1" bump stops (http://www.ebay.com/itm/150962143710...84.m1423.l2649 ) to help with the "axle wrap" I tow a 5th wheel with mine about 15 times a year ( average 800kms per trip )
