Hi I have a 2003 Honda Accord fourdoor auto43000miles when the fan speed in on full and the AC is on the steering wheel vibrates alot when I turn the AC off and the fan speed down the vibration is still there but not that bad, I don't know whats going on! Please help.

 

engine mount already?

 

I am getting all four motor mounts replaced Thursday. The repair shop recommends poly mounts. What i dont understand is that this would eliminate the hydraulic mount in rear. Is that true? Heavy vibration in drive when idling. I know, in know. everyone says that these honda's during those years had a vibration, but not this bad, when the dash and steering wheel shake. Honda wouldnt have sold millions of these models if it did. So are poly mounts good? and no need for hyraulic one anymore?

 

Poly mounts are stiffer than OEM and will transmit more vibration. OEM is recommended for best idle vibration.

If idle speed is dropping as load is added (AC, electrical, PS) then idle air control valve may be the problem. Cleean IACV, throttle plate (both sides).

good luck