Hi all. I'm new to the site, and the first post I've come across talks of all of these faults on an SC430 (although they are being slowly, but surely rectified). Given my attraction to the legendary Lexus build quality and reliability, I'm a little dismayed. Indeed, I'm worried that these may be common problems and the car will end up costing me an arm and a leg, especially becuase, unlike the OP, I'm not comfortable working on the car.
I currently drive a 2008 MX5, and am not disappointed with the attributes that attract people to them. Niggles I can deal with - reading through the OP's list of problems doesn't fill me with confidence about any future purchase.
I would welcome some reassurance that these problems are exceptions, rather than the norm?
Happy to listen to all and any advice offered, to keep my hopes of purchasing one alive.....