W210 shake when put to reverse.
My 2000 E class W210 (a little over 73K miles) shake. I am retired, not driving too much. I plan to replace the fuel filter & spark plugs when the weather getting warmer (the car is over 12 years old). Since last week, the car running fine, but when I put it to reverse, the steering rim vibrate (shake a lot), when the car going forward, it run smoothly, quiet. The tranny shift smoothly (trans. service done 3 years ago, when it was 40K miles). Can the W210 expert give me some advise ?. My guess is " may be one (or both) engine mount is bad " or anything else ?. TIA.