Only after driving 20-30 minutes on the highway out of nowhere the front of the car will start shaking significantly. Still happening in neutral while coasting at speed and during shake pushing the gas pedal seems to cause little to no speeding up. Don't think it is in steering wheel and is more in engine I think. Enough shaking to make me pull over and shut down.
And then when I start back up and get up to speed it seems to be ok again. Talked with local dealer and he thinks it could be bad wheel bearings given it needs to warm up before being an issue. Any thoughts anyone?
2009 Subaru Legacy, non turbo, 101k miles, already replaced CV coupling and some other maintenance.
Thanks
Josh