20 Most Recent 2005 Lexus Rx 400h Questions & Answers

Check with your manual to see if there is a radio reset code that needs to be entered to restore operation. Also check with the dealer to cover all bases.

Lexus RX 400h... | Answered on Aug 28, 2015

Hi, you have done something that is not recommended. Avoid disconnecting the battery because it erases the system info that operates like our brain of the car. There may be shortcuts but I recon you going to a dealer and reloading the system info. If your battery is low it is a very good move to replace with a new one before it is too late. It is a common problem with Lexus RX H.

Lexus RX 400h... | Answered on Sep 15, 2011

pressure regulator in pump bad

Lexus RX 400h... | Answered on Aug 29, 2011

This really can't be diagnosed just by reading a description of the problem. The electrical systems on modern cars, especially hybrids, are very complicated. Your best bet is to tow the car to a reputable shop qualified to work on hybrids, or the dealer. Good luck.

Lexus RX 400h... | Answered on Mar 07, 2011

should be a menu button somewhere like my jag but where it is on this vehicle iam not sure as they vary with the year but it should be in the dash controls somewhere but?? it could have been moved again depending on the year

Lexus RX 400h... | Answered on Feb 10, 2011

The only way a tire can wear out prematurely on the inside in my opinion is if you were driving around with low tire pressure for an extended period of time. Maybe they are saying the tires have what we mechanics call dryrot ? The sun dries the rubber and silicates causing cracks in the tire.I can only give you an opinion in this case without actually inspecting the tires myself off of the rim. Sorry, Hope that helps ? feel free to ask for clarification.

Lexus RX 400h... | Answered on Nov 19, 2010

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