nalonrico

hello ,
my GS 430 2006 has a noice in the front like a rrrrrrrrrrr
its constantly and loud every 30 secons i could said .
the same noice i had hear it since i bougth it , but not like now .
i will appreciate any information ,if there is any tread about this ,
thanks in advance .

tbilisi79

My 430 makes the same RRRRR every time I floor it, it's the reason I went with the 430 as opposed to 350s bzzzzzzzzz.

Please be more specific as to under what conditions is the noise happening. Braking , accelerating and such.

nalonrico

thanks Mate ,
its all the time now ,even when i turn it off still the noice for a while .

tbilisi79

If the noise is still there with the car off.. It's possible the brake pump is stuck in on position, or perhaps a fan? Hard to diagnose without seeing it.

2008gs460

ABS prime pump is the best guess to diagnosing a "rrrrrrrrr" problem/noise especially when the car isn't running. Check out some youtube to see if that noise matches your problem. Could be cheap (brake bleed), middle (brake bleed with scantool needed to do it right) or expensive with a new abs prime pump.

BTW, Nice one tbilisi79.

BinaryJay

Pretty soon the 3GS will be so old that none of the owners will be able to spell any more.

nalonrico

i think the brake pump , its not a fan .

nalonrico

i will check in you tube thanks ,
the noice used to be only when the car wasnt running , now its all the time every 10 seconds , its driving me crazy .