Car shaking and not shifting easily
I've got a 2003 Audi A4 3.0, 6 speed manual, quattro. I
was driving down the road and hammered the throttle
and it made a weird bogging sound while losing
power. I let off the gas and it went away. Thought
nothing of it. This happened from time to time. One of
the times this happened, the car started to shake
really bad. Then it went away. Then it happened again
and the shaking didn't go away. It became
increasingly more difficult to shift in and out of gears.
First gear and reverse were the most difficult. Never
any grinding when shifting, just went into gear real
hard. Doesn't feel like the clutch is bad. My mechanic
told me its possibly the fly wheel but he wasn't sure.
My question is, what do you think is causing this
shaking and shifting difficulty?