@sasha

It seems you've covered enough ground already. Don't touch the gear box yet. From the little knowledge i have,gear box problems will also be experienced when driving i.e. delayed gear change.

The vibrations may be caused by a misfiring ignition coil. This is something that can easily be tested. Just tell the fundi to try out with another working coil. Also,be sure that the plug wires are good.

Sometimes,the cylinder head may be the problem causing the car to lose power,hence vibrating. In such a case,the cylinder head can be replaced or just rebuilt and skimmed. Your car will be humming again. However,if the head is removed for checking,it will require that you replace the head gasket.

All the best

@extrablessed

Jerking is not necessarily as a result of poor mounting. A jumped timing belt will also cause that.

hii gari yako imetengenezwa na watu wengi sana..if it does not work...sell it!!!!!..if it works..kindly let us know where it was done.

i love your smile

@Wendz: LOL! Good for you. I was hoping it would help someone else.

@Tito44: Thank you very much. Noted.

@extrablessed: Trust me, the mountings are ok.

@mlefu: I sure will

Immorality: The morality of those who are having a better time!

While we are still on Mechanic 101,is it true this vibration is most common with ex Singapore cars? I have also learnt a lot from here.... tokbox.... hmmmm... so do we call it a gadget or eeeh 'thingy'?

Randomly insane