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MY TRUCK IS SHUDDERING AT LOW RPM

2.5K views 6 replies 2 participants last post by  whitetail204  
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#1 ·
O.K my truck is shaking hen I accelerate at low RPM's.Regardless fo current speed.Is this because of shift point due to large tires or something to do with K&N and dual exhuast mods or something else maybe?Any help is appreciated.Oh yea ,It runs great otherwise evn with118000 miles KNOCK ON WOOD.

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#4 ·
The tranny might be trying to pull too high of a gear and thus the engine is struggling to breath. This could be either an Throttle valve cable being out of adjustment or the lockup convertor coming on and making it even harder to downshift.

Kevin

Now I know how junkyards get started
 
#5 ·
Did you check the u-joints alot of the times when the first start going bad the only do it when you are first accelerating or when you lift and then get back on the fuel. That what I would say it is.

If it aint broke, keep fixing it till it is.
 
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#6 ·
Mechanically shuddering or is the engine shuddering/stubbling? If its the engine then you may try the fuel filter. My truck does the same thing when the filter is getting plugged.

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