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 Component
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 QuestionsAre the front Rotors the same as the rear brake rotors (1 answer)
the lights work good but the starter will not even click when I turn the key
I do see a slight oil film around the gaskets. Can I wait before spending money?