Lincoln Repair Questions? Ask a Mechanic for Answers ASAP
Hello and thank you for your question, The expert you have requested in not online at the moment , My name is ***** ***** I will help you with this, sorry for the delay.When you start feeling the vibration are you feeling it in the steering wheel or in the seat ?
In most case if its coming from the front you will feel it in the steering wheel, are you feeling it in the steering wheel?
I will write my answer but I needed this information first. If your feeling it in the seat and not the steering wheel then its coming from the rear and if you are sure you do not have a bad tire and or a bent rim in the rear then you are very likely dealing with a bad drive line. If in fact that is the cases I would consider having the U joints checked and if they check okay then have the drive shaft balanced. You can also have the tires and rims checked by having a road force balance done.
I would start first with having a road force balance done and then if the vibration is still there consider haring the drive line balanced.
Lets do the road force balance first to at least rule out a bad rim, a bad rim will not usually show up with a normal balance.
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