I've already changed the oil of the rear differential

But i hear a front noise and not really a rear noise... But i'm not really sure... Here many rx4 owners removed completely the rear differencial, they conserve a part of rear driveshaft behind rear wheels and they remove completely the rear differencial... Do you know this solution ?

Thanks

With the noise i have a small vibrations. Do you think that gearbox bearing or rear differential can do vibrations ?

Thanks

I've already changed the right engine bracket and also the engine bracket under the engine

Yes but it's not strong vibrations, very very small vibrations... When the road is not good and not plane we can't hear the noise and vibrations, only on highway... Do you think the differencial can do this noise ?

Yes in curves, the noise is the same. I thought also to a wheel bearing but normaly the noise of wheel bearing be more important with the speed and it change with curves...

After removing the propshaft the noise is the same... I don't find oil outside the gearbox and i verify regulary the level of the gearbox... I've changed the oil of the differencial and also no oil outside the rear differencial... In the car, i hear the noise coming from the front, that's why i thin...

For my noise problem, i removed the propshaft and i still have noise between 90 and 110kms... Very strange this noise, it's not a metalic noise, it's like i have a problem with a wheel, but to eliminate the problem i replace my four wheels by anothers, but i still have the noise ??? So i think i hav...

Hello Pleased to be here in this forum, i think the best one with spanish Forum for ours RX4... I'm here, because i want to confirm several things : I know that the propshaft and the rear differencial are made by Steyr Daimler Puch and i think that theses parts are used for mercedes. Do you know whi...