fuldhat Posted June 9, 2013 Share Posted June 9, 2013 Hi all. Have a issue with Supra, when I accelerate, then at around 110 mph a "oscillating/pulsing" noise and shaking begins, that gets worse the higher the speed.(but settles at 140 ish) It is not very loud, but you can hear it. The shaking is not very much. If I press down the clutch, at fx 140 and let the engine rews drop to idle, then the noise and shaking gets weaker, but since the car also slows down, then I dont think it is related. I dont know what is the reason, but could it be something on the car that is affected by the wind speed, or related to the drive train...? Thanks Link to comment Share on other sites More sharing options...
Abz Posted June 9, 2013 Share Posted June 9, 2013 Dual Mass Flywheel perhaps?! Link to comment Share on other sites More sharing options...
fuldhat Posted June 9, 2013 Author Share Posted June 9, 2013 (edited) Changed less than 5000 km ago... So hope not. And then it would be at lower speeds also. So it must something after the gearbox. Edited June 9, 2013 by fuldhat (see edit history) Link to comment Share on other sites More sharing options...
reeceu Posted June 9, 2013 Share Posted June 9, 2013 Could simply be a small wheel balance issue. Get the weights checked Link to comment Share on other sites More sharing options...
fuldhat Posted June 11, 2013 Author Share Posted June 11, 2013 But Wheel balance is normally steady shaking.. this is more pulsing Link to comment Share on other sites More sharing options...
fuldhat Posted June 16, 2013 Author Share Posted June 16, 2013 Anyone else got ideas? Link to comment Share on other sites More sharing options...
Graham1984 Posted June 16, 2013 Share Posted June 16, 2013 Drive 140mph everywhere? Link to comment Share on other sites More sharing options...
Benjy Posted June 16, 2013 Share Posted June 16, 2013 Prop.... Link to comment Share on other sites More sharing options...
marc_p Posted June 24, 2013 Share Posted June 24, 2013 Start of a wheel bearing failure? Link to comment Share on other sites More sharing options...
fuldhat Posted June 26, 2013 Author Share Posted June 26, 2013 Hmm could be Wheel bearing, but just got the car through swedish MOT, and they jerk and pull all the Wheels in every direction to check for those Things, and there was no errors, and I am sure it would show at lower speeds also. Link to comment Share on other sites More sharing options...
TheTurtleshead Posted June 26, 2013 Share Posted June 26, 2013 Sounds like Diff to me! Link to comment Share on other sites More sharing options...
LOGIE Posted June 26, 2013 Share Posted June 26, 2013 hub flange? Im guessing as recently there was a little play and grinding with one of my rear wheels, it turned out to be wheel bearing but I was told to check the hub flange also. Link to comment Share on other sites More sharing options...
fuldhat Posted June 26, 2013 Author Share Posted June 26, 2013 I need to go out and test it again to see if I can locate the source more precisely. Will return with results. Link to comment Share on other sites More sharing options...
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