Oxygen sensor

Asked by DreJones1 Dec 20, 2018 at 12:31 PM about the 2003 Lexus GS

Question type: Maintenance & Repair

How do i locate and change bank 1 sensor 1 in a
2003 Lexus gs300 ?

2 Answers
22,300

Guru9FSV8 answered 5 years ago

Between engine and firewall left as you are looking at engine.

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22,300

Guru9FSV8 answered 5 years ago

Find cylinder 1 and it is on that bank. Up top sensor

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