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1-18 of 19 Results
  1. TJ Technical Discussion
    Hi! I have a 2004 Tj 2.4l and I'm having trouble with a high idle at about 1,100 RPM cold or warm, I have already blown throttle body cleaner through the IAC to no avail. All sensors are all OEM and my engine hates aftermarket sensors. No real noticeable scent of fuel in the cab at idle either...
  2. TJ Technical Discussion
    I posted a while back about an issue regarding the Camshaft PS and Crankshaft PS that were needing to be replaced. The update on that is this post. After finding an OEM Mopar Camshaft PS and Crankshaft PS, I've installed them and ran the car on my daily commutes for a little over week without...
  3. TJ Technical Discussion
    Been having trouble with my 06 2.4L 6-Speed manual going into limp mode at random times while running. Some days it would happen as soon as I started up the car, other days, the moment I hit a bump or accelerate too quickly and some days would have no troubles at all! When the engine light was...
  4. TJ Technical Discussion
    Hello. I have a TJ 2004 2.4L. My exhaust system overheats, even when the engine is running at minimum speed. No codes saved. The check engine does not light up. Replaced: Timing belt and bearings, crankshaft and camshaft sensors, new Denso TT iridium spark plugs. TPS ok (0.79to3,91V), MAP ok...
  5. TJ Technical Discussion
    Right I’m at a bit of a loss I’ve got a wrangler SE with the 2.4L and it’s only running on two cylinders, 2 and 3. Replaced the coil pack twice put new wire on and put new plugs in it and I know that there is nothing coming from that half of the coil pack cause when I took the plug wire of the...
  6. TJ Technical Discussion
    Hey guys, new to the Jeep community, I just got my first one a while back I had her for a while and I threw a rod. I’ve been looking the stock 2.4 I4 engine but I might not be looking in the right places since I can’t find dirt. The times I have found it theyre so expensive I’ve figured why...
  7. TJ Technical Discussion
    Thanks in advance for any help. I have a 2004 jeep wrangler SE. 2.4L engine / 4cylinder 185,000 miles (She stopped running 2 days ago) Codes showing now: P0201, P0202, p0203, p0204: all are - fuel injector circuit open P0304: Cylinder 4 misfire detected P1391: Intermittent loss of CMP or CKP...
  8. TJ Technical Discussion
    Just had clutch replaced a few months ago. I was skeptical of the job since I've been hearing a noise launching in first gear. Went to change my oil and i think a cover is missing on the transmission. Theres empty holes where it looks like bolts should be. What do you guys think? it's an 06 2.4l...
  9. TJ Technical Discussion
    Hey everyone, I am new to this forum, but thought I would try asking for advice. Today I went for a short drive to Walmart. Car started right up, but on the highway threw a check engine light. When I pulled into the parking lot, I viewed the codes and got the following: P2074 - vac leak...
  10. TJ General Discussion
    My '04 TJ is in need of a new motor (2.4L, 4-cyl, 5-speed manual). I am on Cape Cod in Massachusetts and am looking for help. Anyone have one or know of one for sale? Would also be interested in wrecked or junked TJ if motor is decent.
  11. TJ Technical Discussion
    I have an 06' TJ with the 2.4L engine, can anyone tell me if it is an interference engine or a 'freewheeling' non-interference engine? I've searched around but can't seem to find the specs.
  12. TJ General Discussion
    Hello everybody!!! I was changing the sparkplugs on my jeep, i found a little bit of oil in the cylinder 1, all of the others cylinders were ok.:pullinghair: There is a good reason to be worried!!!:pullinghair: Specially since the buyer already paid me.:pullinghair: I sold it since i wanna...
  13. TJ Technical Discussion
    Just bought my second TJ, a 2003 2.4L. I'm looking to put a 2-2.5" lift on her, and some slightly larger tires, 31-32. My question is, if I put anything other than a spacer kit on the Jeep, will I have massive rake because of the lack of weight on the coils in the front end? I don't want to have...
  14. TJ Technical Discussion
    so i plan on lifting my jeep its a 2.4l at the moment but sense i plan on keeping this jeep a very long time im going to swap the engine out eventually to make it a diesel or a v8 not sure now but i have awhile to decide. but onto the question ive been looking around and i think i wanna go with...
  15. TJ Technical Discussion
    i have a 2.4l 2004 manual trans, ive been having issues when i start up its not every time i start either and it seems to be just fine after it warms up. to get it to warm up on those days i baby it at 1000 rpm's till it holds it. also when i have this problem it has a tendency to have a rough...
  16. TJ Technical Discussion
    Hello! I Have now gone thru two exhaust manifolds now and have always been looking for a better fix. I have now found that since the PT Cruiser has the same engine its exhaust headers look to have the same bolt pattern. Now i know this is a stretch but i was wondering if anyone else had any...
  17. TJ General Discussion
    I've got a 05 tj 2.4L that has a periodic rough idle and sometimes when you're drivin it it'll sputter out and seem like it's gonna stall, but after a fee seconds the power comes back in and it'll run fine for a while after that. I've heard it might be a tps or a o2 sensor, I dont have any...
  18. TJ General Discussion
    I have the 2.4l 4 cyl in my 04 TJ.This summer a few buddies of mine are planning to take a road trip to north carolina i can drive the highways in fourth gear at 71 mph at 3400 rpm only trouble is when i go to 5th i lose 6 or 7 mph, and you can't drive 700+ miles at 3400 rpm. I was wondering if...
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