2008 Lexus RX400h Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2008 Lexus RX400h
- car in garage in Palm Springs over the summer. is heat an issue, 12v plugged in
- driver side seat heater refuses to turn off it cooks at high until i pulled fuse
- My key will not turn, it seems to be locked. Is this a common problem.
- What's wrong with loose rear passenger lock that doesn't respond to power lock?
- I'm looking at purchasing a 2008 Lexus RX400h with 66,000 miles. Service issues?
2008 Lexus RX400h Problems
The Check Engine Light may illuminate with code P0AA6 stored for a hybrid battery isolation fault. Our technicians tell us this may be caused by water intrusion into the high voltage battery case. The water may be a result of cracking body seam dealer above the rear door strut mount. Any water leaks should be repaired and the high voltage battery system inspected for water damage and repaired and dried as necessary.
Our Lexus displayed a check engine warning and P0AA6 Code and then immediately stopped working. Upon inspection at dealer, the entire bottom floor of the cabin (under the floor boards) was flooded without any visible water damage inside the cabin or any visible point of water entry. We were given an estimate of approximately $11,000 to repair because the entire hybrid battery system had to be replace, inverter and other components along with ...
2008 Lexus RX400h Questions
I drove it yesterday and it was fine. Tried to leave this morning and could not turn the key. I have never known anything like this. Is this a problem Lexus have? My car has 135,000 miles.
2008 Lexus RX400h Recalls
Two of the main control modules for the hybrid drive system are the Inverter Module and the Intelligent Power Module (IPM), which is located inside the Invertor Module. The IPM can operate at temperatures high enough to damage its electrical solder connections. Damaged solder joints can result in illumination of warning lights, various drivability concerns, and possible stalling of the hybrid drive system. Dealers will replace the IPM on affected vehicles to correct this concern.
2008 Lexus RX400h Reviews
Love my car. Wish the mileage was better (about 26 mpg. Only problem is the "low tire" idot light is always on, even after filling tires with air. Might be the spare, which I can't get to without having it up on a lift.
Hade the same problem with the low tire pressure on. Could not get rid of it. It is still on
I have over 112,000 miles on the car and have replaced the radiator. I had the right headlight housing replaced under recall extended warranty because of condensation. The low tire pressure light was on for almost a year until someone told me it was my spare tire activating the light, even though the spare was in the trunk. I added air to the spare and the light went off, never to return. ...