How many Oxygen sensors? Where are they located? How do I change them
Aug 24, 2014 at 7:41 AM
Oxygen sensors
2004 LEXUS RX 330
SKJONESJR3
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there are four sensor 2 before converter on exhaust pipes and 2 after converter. Here is a guide to help you see how to change them and the location of the oxygen sensor in the diagrams below.
https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor
Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor
Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
Images (Click to enlarge)
Aug 24, 2014 at 7:58 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.