» »

Problems for specific Lexus RX400h years:

Car problem reports

Report A Problem

Problem with your car? See what our experts say or submit your own.

Repairpal verified Lexus RX400h problems

 

Verified for the Lexus RX400h

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.

8 Reports
Me Too

Verified for the Lexus RX400h

Our technicians tell us that GPS errors that may develop can generally be correct by installing an updated Navigation map disc..

2 Reports
Me Too

Verified for the Lexus RX400h

Hybrid vehicles may notice a rocking or surging feeling at freeway speeds of 70mph. Our technicians tell us new software is available for the hybrid powertrain control module to correct this concern.

4 Reports
Me Too
Ask a Question
More about this car