2003 Lexus RX300 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2003 Lexus RX300
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2003 Lexus RX300 ProblemsCheck Engine Light Due to Failed O2 Sensor
The Check Engine Light may illuminate because the mass air flow sensor sends incorrect information to the engine control computer. This can cause a loss of power on acceleration. A failed mass air flow sensor will require replacement.
2003 Lexus RX300 QuestionsI needed a jump start. I opened the hood normally but now it won't close. (1 answer)
The main hood latch won't catch.