nal

here is the copy of the TSB given by lexus for all models. Also dont break your head into this, I had exactly the same problem, they replaced it under warranty.They replaced the Catalytic Converter assy within the exhaust pipes, It was replaced under the Major Emission Control Component Warranty that is 96 months or 80,000 mile coverage, whichever occurs first. All the crap about fuel change was bull story. There was a defect within the CCs. Which I think Lexus realised it late as intially they had mentioned about Fuel change in the TSB

The smell is H2S a very toxic dangerous gas.....

thanks for reply's. i thought brakes are a wear/tear item not covered by warranty?? i buy Citgo gas [plus] could that be why they said i need 'throttle body work'

??

NO

couple of Q'S on my 07-350- 45000 mi.... step on brake car pulls hard to left side. dealer says brakes within specs. wants to do alignment. tires are in good shape.....also says i need $360. fuel system service, throttle body dirty??, if not done will ruin engine. can anyone educate a non-mech. female on this??? Thanks, A/M.

Run as fast as you can from that dealer...