We don't have a lot of complaints on file for the Lexus RX400H (although feel free to add yours here) -- it's either not very popular ... or it's very, very good.
The 2006 Lexus RX400H has the most complaints, & the most-reported problem is also with the 2006 RX400H for premature tire wear.
Worst Reported Problems with the RX400H
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#1: on the
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Latest Owner Complaints About the RX400H
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premature tire wear -- 2006 RX400H:
I purchased the Lexus RX 400h new. After approximately 1 year, the tires had to be replaced. Now, with only 52,000 miles on the vehicle, the tires need to be replaced again. Lexus claims that the tires are only good for 20,000 miles! This is a classic consumer rip off. Read more »
This problem has been reported 1 times by other 2006 RX400H owners.