Deep Rattle Noise At Low Speed

[Soludos]

Hello All

Was wondering if anyone would have an idea what is causing the deep rumbling sounds which occasionally occurs at slow speeds, seems to be emanating on the right side of the car.

Appreciate any help.

Rav4 3dr cruiser 2004 model.

[anchorman]

Is this petrol or diesel and are you talking about an engine or transmission noise?

[Soludos]

Its petrol. I've no idea if the noise is transmission or engine. Sorry

[jedi134]

Exhaust blowing?????

[webleymk3]

Can you describe where it's coming from? Ie engine bay? Under the car? Sunroof? Etc.. Give us a clue!!

Is it loud enough you could record the sound and upload it here??

[anchorman]

jack it up and rock the wheels back and forth and then try to roate them - listen for any knocking/roughness.

Dropping the gearbox and transfer oil will allow you to look at any excessive wear debris inside.