|
Vibration when towing
I am towing a 7500 lbs tandem axle trailer with a diesel tractor with loader on it. I have a weight distributing hitch and use it. I get a vibration that is on for a second and a half and off for a second and a half that vibrates quickly through the whole truck. This happens in drive under power and when coasting in neutral telling me it is not drivetrain. It seems to stop if I squeeze the trailer brake controller and apply trailer brakes only.
Is this maybe due to where my load is distributed on the trailer. Lack of tongue weight or not enough? I tend to put my tractor rear axle over the forward set of wheels with the tractor and loader facing forward.
It is an annoying vibration, makes the passenger seat back shake when no one is in it and reverberates through the truck.
With no trailer truck is perfect.
Any ideas?
__________________
2007 GMC 3500 4x4 Dually Duramax/Allison
Sold F350 6.0L TS SRW SWB 4x4 King Ranch FX4 Loaded 409SS MBRP Cool-Duals Isspro Pyro
2005 VW Passat TDI Wagon
2006 VW Jetta TDI
My Truck
My 67 RS/SS Camaro
My Day Job
|
