Hello. I just bought a 2006 Honda Accord, EXL, V6 Sedan, 60K Miles, Automatic Transmission.
It was a one owner vehicle, well maintained.
Unfortunately I am experiencing a vibration problem.

At idle and at slow speeds, there is NO vibration and the vehicle accelerates smoothly with plenty of power.

When Im accelerating between 40 to 65 mph, I feel a vibration in the steering wheel and throughout the front of the vehicle start to occur.

(I would describe it as a "tight vibration.")
The steering wheel does not shimmy, the car still feels "tight" - but there is a very noticeable vibration in the front end - steering wheel, seat, basically in the front of the car.

The vibration is not just during acceleration but is present when coasting at speed also (60 - 70 mph.)
I have driven at speed on the highway and put the car in neutral, (60 - 70 mph) and the vibration does not go away.

I have had the tires balanced and done a 4 wheel alignment on the car - and also had in inspected at my local Honda dealer.
I have not had a Honda tech drive it while I was in the car yet.
Which I think will be my next step.

My question, where should I start trying to figure out the solution?
Bad tire?
Inner CV joint?
Transmission issue?
(The trans feels good and shifts well, always.)

Thank you.

 

bad tire, wheel bearing, or axle. sounds like the trans is fine.