2000 Lexus RX300 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2000 Lexus RX300
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2000 Lexus RX300 ProblemsDebris 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.
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.
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.
2000 Lexus RX300 Questionswhen starting fan belt fan makes screeching noise for about 1 min. how to fix? (1 answer)
How can i fix screeching noise in fan area when starting car-goes away after 1 minute
have only had it for 3 mos, put 3,000 miles on it and had trani serviced and checked and said i should have no problems and all i would need is oil change. mechanic today said oil and water are fine. each time i start vehicle white smoke comes out of exhaust, after running for awhile it subside...