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Hey guys, so I noticed the other day while driving that my oil pressure gauge fluctuates and gets to the point that it says check gauges on the dash. I recently did an oil change and replaced the oil pressure sending unit but it keeps fluctuating and my car idles rough. I know Jeep’s are...

Hey guys, I’m worried that my Jeep may be experiencing transmission issues. Let me first start off by saying that my transmission pan filter and gasket should be replaced since there has been a slow leak happening. I’ve recently noticed that the Jeep jolts every now and then as I’m driving it...

Hey guys quick question. I have led headlights and I got coolant or something on my left headlight that doesn’t want to come off. I’ve tried toothpaste, baking soda, rainx headlight restorer and nothing seems to work. I will admit that I used a sponge at first to scrub the products in and I...

Here's what my injectors look like, it's only three of them but they basically all look like this

Getting a fuel pressure gauge on my jeep is a little tough. I dont have a valve on the fuel line I have to disconnect the fuel line on the rail to get a connector and a gauge on there which is really tough to get off

Okay tested with the starter fluid, the Jeep is definitely starving for fuel

That's the one thing I have not checked because I have not gotten my hands on a fuel gauge yet

It seems like the more times I try to start it and keep it idling it dies faster. So when I put my foot on the accelerator to watch the rpms go up it dies more quickly.

Update: replaced the injector, IAC and map sensor still does not idle

I'll replace it but as other people were saying one injector wouldn't cause my car not to idle

Alright so I checked injector #3 and the ohm reading was 11.8 so that one is fine...guess its not my fuel injectors Yes, I replaced the map sensor, didn't do anything. Still dies after a few minutes.

So should I assume that probably the other injector that was not tested is potentially bad as well and replace the two? These would be injectors #2 and #3

I'm assuming the one that I didn't check is probably going to be around the same specs as the others. So should I just replace the 8.6 injector? But would only one bad injector cause my car to not idle?

Update: I checked the fuel injectors with a multimeter except one since the connector is hard to get off without taking other parts off. Anyway, all of them read between 11.2-11.7 ohms and one read 8.6ohms while cold. What’s the typical reading on this and could the one that read 8.6 be the issue?

No I don't have a fancy scan tool. I just have a regular code reader and then turning on and off the car to get codes which I get zero. I'm honestly at the point where I am about to bring it to a shop because it seems like whatever I replace doesn't do the trick. I will say that I have not...

Yes I took the IAC out and cleaned it and it looked fine. Still idled rough and died

The only codes I got were o2 related which went away after I replaced all four sensors. Now I get zero codes

I have a 2004 4.0 automatic jeep and for whatever reason the jeep won't idle and it seemed to be running rich or lean. So far I have replaced all four o2 sensors, crankshaft positioning sensor, and the air intake temperature sensor. None of them seemed to have solved the issue. However, my...

Does anyone know the specs for a 2004 jeep tj coil pack should be? I'm getting in the range of 13-14 ohms when i test the pairs

I haven't been driving the car since it stopped idling. The water wasn't too deep but it could have splashed on to something. As for the exhaust it seems fine. I do smell fuel when I start the jeep and now it sounds more rough. I was wondering if maybe it's my mass air flow sensor since my jeep...