Emission Control Problems of Lexus RX300

Lexus RX300 owners have reported 2 problems related to emission control (under the engine and engine cooling category). The most recently reported issues are listed below.

1 Emission Control problem of the 1999 Lexus RX300

Failure Date: 02/16/2007

I have a Lexus Rx300 awd and just found out that the transmission needs to be replaced at 120,000 miles. I was very shocked when I took my vehicle in for scheduled maintenance and was told that the transmission is going out and it would be $5720 to repair it. I am very disgusted with this because I started researching the issue and have found that there are several problems with this "so called luxury vehicle" that is suppose to last you to 250,000 miles or more.

See all problems of the 1999 Lexus RX300 🔎.

2 Emission Control problem of the 2001 Lexus RX300

Failure Date: 10/20/2004

Consumer requesting information regarding oxygen sensors on Lexus Rx300. The oxygen senor was replaced twice. The front calipers, rotors and washer pump were replaced.

See all problems of the 2001 Lexus RX300 🔎.

Other Common Engine And Engine Cooling related problems of Lexus RX300

Problem Category	Number of Problems
Engine And Engine Cooling problems	17
Check Engine Light On problems	11
Engine problems	9
Gasoline Engine problems	8
Engine Exhaust System problems	7
Engine Failure problems	7
Engine Cooling System problems	5
Engine Burning Oil problems	5
Manifold/header/muffler/tail Pipe problems	3
Engine Stall problems	3

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