One problem related to check engine light on has been reported for the 2004 Lexus RX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Lexus RX based on all problems reported for the 2004 RX.
The contact owns a 2004 Lexus Rx330. The contact stated that the check engine light illuminated on the dashboard two days after the vehicle was purchased. The sensor light shines on and off intermittently. The vehicle was taken to the dealer and they stated that the engine should be checked. The VIN, engine size, and dealer information were unknown. The current and failure mileages were 57,000.
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