Hi I have a corolla 110 2000MFY usually when I drive I feel a vibration throughout the car. The door apostines often make a fine vibrating sound which is annoying sometimes, this mostly happens when the car is stopped on brakes while on D in traffic, the steering wheel also is seen vibrating and can be felt. Reduces a bit when put to P or N but then sometimes the missle dashboard pieces start vibrating! Is it normal for a 20 year old corolla or is there something that should be done? Recently replaced the gearbox mounts as before that the vibration was almost unbearable. But now there's stil a fine vibration. Let me know your valuable opinions on this! Is it something I should repair or is it normal? If so where is the problem? Thanks in advance!