Nothing.
My wife has driven our Lexus 470 LX for 4 years (in town and highway driving), buying it in 2001, one year old. We have had no problems. It is expensive to operate (mpg is 13) and maintain (Lexus' service dept. is excellent and expensive), and perfect to drive. It now has 90,000 miles and is running as when we bought it. The auto is the best we have ever owned - ie. Suburbans and Mercedes 300E's. I fully expect to be able to drive it to 250,000 - another 12 years.
The guy is on the Toyota Land-cruiser site, talking about a Lexus!
The guy must realize that the Land Cruiser and the Lexus LX 470 are the SAME vehicle with the exception of a added few features.
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