Gs430 Noise...

[madfish]

I can hear a faint buzzing Tiptree noise when I first stay the car up which I believe to be the traction control system self testing?

My concern is it seems to do this several times while drubbing as well, ie when coming to a stop. .

I wad unmet the impression it only did it the one on start up. ..

[madfish]

Doing some reading I think it could be the brake booster... does this keep going off while driving/braking?

[TigerFish]

I can hear a faint buzzing Tiptree noise when I first stay the car up which I believe to be the traction control system self testing?

My concern is it seems to do this several times while drubbing as well, ie when coming to a stop. .

I wad unmet the impression it only did it the one on start up. ..

it would have to re-pressurise as and when required. I can't say I've noticed mine particularly though.

Sent from my Iphone using Lexus OC

[madfish]

It is very slight, I only noticed it as I'm probably being extra sensitive with her being new to me :)

Just read my original post and realised how many typos there were, sorry :)