How to Replace O2 Oxygen Sensor 2004-10 Jeep Liberty
Created on: 2014-01-17
Watch this video to learn how to replace a broken, lazy or failing oxygen sensor in a 04-10 Jeep Liberty.
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step 1 :Removing the Oxygen Sensor
- Disconnect the oxygen sensor wiring harness
- Loosen the oxygen sensor with an oxygen sensor ratchet or a 7/8 inch wrench
- Twist off the oxygen sensor by hand
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step 2 :Installing the New Oxygen Sensor
- Twist the new oxygen sensor into place
- Tighten the sensor with the oxygen sensor socket or a 7/8 inch wrench
- Connect the oxygen sensor wiring harness
Tools needed
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O2 Sensor Socket
7/8 Inch Wrench
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Don from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.
In this video, we're going to show you how to replace an O2 Sensor on this 2006 Jeep Liberty with a 3.7 Liter V6 Engine, and both upstream and downstream O2 sensors are actually the same part and a similar process on this vehicle. We're just going to show you one of them. All you'll need for this are a new O2 sensor from 1AAuto.com, and a 7/8 inch O2 socket and ratchet or a 7/8 inch wrench.
Right here, is your bank 2 upstream O2 sensor, and here is your bank 2 downstream O2 sensor. On the other side, is your bank 1 upstream O2 sensor, and your bank 1 downstream O2 sensor, and this is the one we're going to show you the procedure on.
First, pull the harness free and then push on the tab on the connector and pull it free. For this particular O2 sensor you have a choice of which tool you can use. You can either use the O2 socket and a ratchet or you can use the 7/8 inch wrench. You really just loosen it with one of these tools and then you can remove it, the rest of the way by hand.
On the right, is the old O2 sensor. On the left, is the new one from 1 A Auto. You can see they're identical and will mount exactly the same. Twist your new O2 sensor into place and just tighten it up. Then re-clip your harness, and plug it back in. Now, you're all set.
We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
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