2001 Honda Civic EX
First noticed this problem when I got the car about a year ago. When the car is idling without the AC on, all is good. When I turn the AC and the clutch engages, it begins to vibrate, shaking the car with it. This used to be not so bad, but now that I've put about 15,000 more miles on it, it seems to be getting worse.
My guess is that the motor mounts are getting worn out. When I pop the hood with the AC on, you can see the engine visibly shake more than with the AC off. It's subtle, but noticeable. Anyone else have some advice on what the issue might be?