Lexus RX300 owners have reported 90 engine and engine cooling related problems since 1996. Table 1 shows the 20 most common engine and engine cooling problems. The number one most common problem is related to the vehicle's engine and engine cooling (18 problems). The second most common problem is related to the vehicle's check engine light on (11 problems). For details of each of the problem category, use the links in the table.
The contact owns a 2003 Lexus Rx300. The contact stated that the hvac system was inoperable. Additionally, the vsc and check engine warning lights were illuminated while starting the vehicle. The vehicle was diagnosed at an autozone with a catalytic converter failure. The vehicle was not repaired. Read details...
The contact owns a 1999 Lexus Rx300. The contact stated that the vehicle would not start without the diagnostic code reader. If the diagnostic code reader was removed from the vehicle, the vehicle would shut off. The check engine light was illuminated. Read details...
Oil gel. Read details...
Car's engine would not turn over when the car was in a garage after 5 days of no use. Read details...
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. Read details...