answersLogoWhite

0

To replace the O2 sensors on a 1997 Infiniti I30, first ensure the engine is off and cool. Locate the O2 sensors, which are typically found in the exhaust system—one before the catalytic converter and one after. Disconnect the electrical connectors and use a wrench or O2 sensor socket to remove the old sensors. Install the new sensors by threading them in, reconnecting the electrical plugs, and ensuring they are secure.

User Avatar

AnswerBot

2mo ago

What else can I help you with?