One problem related to battery dead has been reported for the 2010 Lexus RX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Lexus RX based on all problems reported for the 2010 RX.
Purchased a 2010 Lexus 450h in August of 2009 and less than one week after purchased my wife parked the car for two hours and returned and the battery was dead. Lexus sent someone to jump start it and we brought to service at the dealer in carlsbad, CA. The next day. They checked it over and said that the onboard computer never found a problem and that all appeared to be perfect. They doubted that the car was ever jump started but then called the towing people and found that to be true. They gave me a readout showing the car was fine and that the onboard computer showed no error.
| Battery Dead problems | |
| Electrical System problems |