QUOTE (XMarcoX @ Oct 15 2009, 11:38 AM)

Has anyone experience starting problems (Chicago Area) (pushing the start button 2 to 3 times before it starts up) The dealer asked if i used CostCo gas, I did out one full tank in and thats when this problem started. The dealer said that Lexis put a hold on replacing the fuel injectors as of now. The service advisors said that the newer lexus models are having this problem but no service alert as of yet.
-J
I've used Costco (Atlanta) gas in my 2007 LS460 for over 2 years with no problems. I'm sure that Costco qualifies all of its vendors and that they purchase gasoline only from reputable sources. Gasoline is a commodity that is highly regulated by the US Environmental Protection Agency. Here's the link:
http://www.epa.gov/oms/fuels.htm If your dealer lays the blame on "cheap" Costco gasoline, I think he is passing the buck.