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    Erratic temp

    My 96 xj is doing something different I replaced all these parts 2 1/2 yrs ago Radiator 2x Stat to a 185 Water pump Everything works great. Good heat and everything. It's my girlfriends jeep so I don't get to drive it much. Yesterday I noticed erratic temp gauge movement. Has a slow rise...
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    YJ stumbling

    The temp is on the larger line between 100 and 210. Sometimes it goes up and comes back down. That's the stat working. Also it's cold out so that has been cooling things off faster. No codes at all have come up since I inspected the O2 PCM? Hmm I have to check the fuel pressure!
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    YJ stumbling

    I tested the cts at the thermostat housing when it was cold. Gave me 1050 as a reading. I didn't know the part about starting it up for two minutes then re testing I hope tomorrow for autozone. I can do the entire test in the parking lot in like 5 minutes. Damn gremlins. I also tested my old...
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    YJ stumbling

    Initially when I restarted after inspecting the O2 it ran fine. But I think that is because it was at operating temp After it cooled down it was stumbling. It warmed up and was ok. A cold start with a different stat won't do much with the idle as the sensors are not working yet and it's in...
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    YJ stumbling

    He has a 93 2.5L I'm ruling out the stat only because this problem started in November. In January we added more coolant to lower the freezing point to -45. When we did that I started running a little hot and the stat didn't open until 225 degrees. Once we changed the stat everything stayed...
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    YJ stumbling

    No change when cold. Hmm
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    YJ stumbling

    Update Went to advanced and they don't rent the gauge. Autozone was closed for some reason Here's what I did. Sprayed all the vacuum lines. Nothing happened with the engine Sprayed the intake the best I could. Nothing Got underneath and wiggled the O2 sensor wires. No change but I got a...
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    YJ stumbling

    I'm running a 180 because it keeps me cooler in the summer. My friends Yj has the same stat My problem happens when it's cold Yeah I'm going to test the pressure out as well. I need to buy a gauge. The issue is intermittent at start up. Boggles my mind. I know once the computer realizes...
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    YJ stumbling

    Yeah doing some more research I read that on some of the fittings going into the intake there might be hidden leaks. I plan on giving it hell with some tb cleaner tomorrow. Yeah no codes ever come up. Oh one thing. At running temp the idled drops to 500
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    Hello from new York

    Hi guys I am Pierre. Picked up my 94 Yj last February. LOve it So far we have done a bunch of stuff to it, mostly upgrades to refresh old parts Here's a pic Thanks!
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    Sound Pod wiring

    Usually you can tell by highs and lows in a song Bass will be different. Check the schose site maybe?
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    jeep tj braking problem

    Replace the caliper if the piston isn't moving very much
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    YJ stumbling

    Hi guys I'm back. Forgot I was a member here and I was deleted. I have spent alot of time learning about car mechanics and everything has been good so far. Need some help this time 94 2.5L 150k 5 speed At cold start up engine revs to about 1800 rpms then goes down to about 750 ish I go in...
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