Intermittent Vibration

Thought I would put this in this section as well as the diesel section, as it may help.



Over the last few days I have had an intermittent vibration at idle, that is so bad it chatters my teeth together. The whole car shakes. But as you all know finding an intermittent fault is a pain, so I am gonna need help on this one.



Its strange as it seems to only happen when the car is upto temp and under certain a single circumstance. These being the car is on a camber, in either direction. If the car is sat on level ground it never seems to happen. The other strange thing is that since this problem started it seems to have quietened down at speed as well.



Ive gone over everything thing I can think of it being. From exhaust mounts to engine mounts.



Just had a look at the belts while the engine is running, cant see anything wrong there. But it does sound as if its blowing, cant really see if it is in the dark. But theres no lose of performance at all, so dont think its anything like that.



As for the car, it has poly ARB's, poly engine mounts upper and lower (these have been in for months with no vibration), and poly gear linkage bushes. The EGR is unplugged but not blanked off yet.



The only thing I could think of that may cause this, as partly the symptoms to me suggest something to do with side movement could be the gearbox mount. But as yet I havent had that much time to get down and look at that. But yet with the quieter running at higher rev's, Im not to sure. Could hardly the engine yesterday on the motorway it was that quiet



Any other ideas on what this could be will be great fully received.

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