|03-21-2013 03:28 PM|
|doclouie||Ordered the two NTK sensors I needed from Rockauto.com 2 days ago and both sensors came in the mail today. That is way fast. now lets see if I can get them off the Jeep. I had hernia surgery 2 days ago so I am a bit nervous.|
|03-21-2013 03:15 PM|
|Landon II||I ordered the Bosch from rockauto after the check engin light came on. Code said front sensor. A month or so after I installed it check engin light came on again. It was then I found out about the Jeeps not being happy with the Bosch sensor. I will get NTK next time.|
|03-21-2013 11:39 AM|
PS. No, I don't work there, just a BIG fan! LOL
|03-21-2013 02:50 AM|
|03-20-2013 07:13 AM|
|wwch99tj||Yes the upstream tell the computer to lean or fatten the fuel trim. If the o2 sensors or responding slowly or not at all you will get worse mileage|
|03-20-2013 01:23 AM|
|03-19-2013 03:23 AM|
I just ordered the NTK brand through rockauto.com.
I did not have a check engine light, but figured that after 125,000 miles it was time to change the sensors out. Most people wait for a check engine light, but I have heard that some people get better mileage after changing them out. I do not think it is a maintenance thing, but I may be wrong about that.
|03-19-2013 01:24 AM|
Quick question about the o2 sensor,is this something to change as a maintenance procedure or wait for a check engine light or some other issue to happen.
Mine's an 02 4.0 with 93k
|03-18-2013 04:46 PM|
|03-18-2013 01:49 PM|
|03-18-2013 12:57 PM|
|scot68||Stick with NTK.|
|03-18-2013 12:28 PM|
|03-18-2013 10:48 AM|
|03-18-2013 10:19 AM|
I am going to replace my upstream o2 sensor on my next round of maintenance work. I've not had the jeep long enough to know about parts it likes or dislikes and I hope to avoid the latter by learning from forum jeep owners' experiences.
Related question (not intended to sidetrack or derail the thread): Which company makes the OEM closed-loop injection system for the '99 wrangler? I ask because it would stand to reason that the FI manufacturer's o2 sensor would pair perfectly with their system.
|03-18-2013 09:57 AM|
BTW, Love the white on white dual top! Rarely see those around anymore. Beautiful
|03-18-2013 08:15 AM|
|03-18-2013 06:22 AM|
|03-18-2013 06:19 AM|
|Neil F.||Go with NGK/NTK. Many of us have found that the Jeep PCM does not like Bosch O2s|
|03-17-2013 08:50 PM|
|Patrick H||I put Standard (as in Standard Motor Products) o2's in mine. No problems so far, only been a thousand miles or so.|
|03-17-2013 08:39 PM|
Oxygen Sensor Brand
If you have actually put them in your Jeep and if you prefer them etc: