One problem related to engine failure has been reported for the 2002 Lexus RX300. The most recently reported issues are listed below.
The contact owns a 2002 Lexus Rx300. The contact stated that the engine failed without warning. The vehicle was taken to an authorized dealer yet the dealer was unable to duplicate or diagnose the failure. The contact stated that the engine was replaced with a used engine with greater mileage than the original failed engine. The contact stated that the replacement engine also experienced a failure with an unknown electronic component. The manufacturer did not offer any assistance. The failure mileage the was 70,000. Updated 12/23/lj the consumer stated the engine oil depleted at an excessive rate, despite regular oil changes. Updated 01/03/11.