2003 Lexus ES300 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2003 Lexus ES300

2003 Lexus ES300 Problems

Check Engine Light Due to Failed EVAP Purge Control Valve

Intermittent failure of a purge control valve in the evaporative emission system can cause the Check Engine Light to illuminate. A failed valve should be replaced to correct this problem.

 

Ignition Coil May Fail After 100,000 Miles

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.

Debris in Idle Air Control Valve May Cause Engine Problems

Debris can get into the idle air control valve. This will restrict the air flow into the engine, causing idle speed and/or stalling when cold. The valve can be cleaned or replaced to correct this concern.

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2003 Lexus ES300 Reviews

Great car and excellent on gas! I love my Lexus ES 300. :)
AC went our after 52,000 miles
awasome

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