2002 Lexus ES300 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Lexus ES300
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2002 Lexus ES300 ProblemsCheck Engine Light Due to Failed Oxygen Sensor
The Check Engine Light may illuminate because a component of the oxygen sensor stops working. As a result the engine computer is unable to determine the proper ratio of air to fuel for the engine. Replacing the failed oxygen sensor should correct this concern.
On higher mileage vehicles, an engine misfire may develop and/or the Check Engine Light may illuminate due to a failed ignition coil. It is not uncommon to replace all the coils when the first one fails in order to prevent return trips to the repair shop.
2002 Lexus ES300 QuestionsTrouble maintaining tire pressure. (1 answer)
I have had 2 tires on our 2002 ES300 that just won't maintain the correct pressure. I have had it into the tire shop and the stems replaced. The problem has persisted from the old set of tires to the new ones install about 6 months ago. I have heard that others have experienced a similar i...
2002 was in an accident, 1998 needs new engine amd ECM. I believe the 2002 ECM and engine are ok. I want to swap them out. Is this possible? Do I need key from 1998? Do I need to change out ignition key holder?