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misfire

  1. 3rd Generation Chrysler Minivans: 1996-2000
    Evening All- My 2000 T&C with the 3.8L has a rough idle. Diagnostic reports Cylinder #5 misfire. I have- Checked compression 150 psi Swapped out #5 plug and wire, no change Swapped out #5 injector, no change Swapped out coil pack, no change 220K miles Any ideas here? Thanks in advance
  2. 5th Generation Chrysler Minivans: 2008-2020
    Hey guys. I have a 2016 Grand Caravan with 70k miles. After a 12 hour roadtrip, I got a P0303, misfire on cylinder three. I replaced the coil pack and spark plug for cylinder 3 myself, no luck... could still feel the misfire when idling, but undetectable when driving the van. Got back home...
  3. 4th Generation Chrysler Minivans: 2001-2007
    Hello 4th Gen Forum: I have a 2004 Chrysler Town and Country with a 3.8L, and 168000 miles. Since it was new, I’ve changed the oil every 3,000 miles. It developed a powertrain shudder at 158000. It usually occurs at 30mph, but it can happen at any point between 20 and 40. The mechanics tell me...
  4. 4th Generation Chrysler Minivans: 2001-2007
    Yesterday morning I developed a heavy vibration / shaking / shuddering, especially under load or accelerating, but also definitely a more rough idle. The van threw the P0302 code (misfire on cylinder 2) so I changed the plug and swapped wires with another cylinder. The old plug was gapped at...
  5. 5th Generation Chrysler Minivans: 2008-2020
    My sister has a 2011 town and country that already had the front head replaced due to the multiple cylinder misfire codes. Now it will occasionally run very rough (shakes the vehicle) with the service engine soon light flashing and then have multiple cylinder misfire codes on the front...
  6. 5th Generation Chrysler Minivans: 2008-2020
    Ok here it goes, to months ago I changed out all plugs and coil packs as well as valve cover gaskets.1 week ago driving through town started shuttering like it was losing spark, brought to shop did computer test got P0202 and P0302. Ok removed top of engine plenum switched coil pack from 6 to 2...
  7. 5th Generation Chrysler Minivans: 2008-2020
    Hey all, I've seen a lot of posts about this issue. I think I've followed the advice on here, but would someone chime in and "look over my shoulder" on this? I'm tired so I get really wordy, I hope someone will wade through all of this to help me. Thanks 2008 T&C 3.3 flex fuel Just like...
  8. 4th Generation Chrysler Minivans: 2001-2007
    Hi, About 7 months ago, I noticed that there was less ummphh when I accelerated on my 2001 DGC with 3.3L & 164kmiles. When I accelerated hard, I would very rarely get a CEL for a second, but it turned off after accelerating. After changing the plugs back to champion double Pt-tipped plugs, I...
  9. 4th Generation Chrysler Minivans: 2001-2007
    Ok friday afternoon I heading out to Cedar point. about half way getting there my cruise control went out and my van started misfiring. If i started to give it gas fast then it would misfire around the 60 mph mark. So I get it to the hotel and check my codes and it it pop up p0304. ok i check...
  10. 4th Generation Chrysler Minivans: 2001-2007
    Moved to the Gen 4 forum.
  11. 4th Generation Chrysler Minivans: 2001-2007
    Pro's, what is the place to get wire harness for 2004 T&C, 3,8L. I can find those for 2001-2003 but not for 2004. Or do I need to rebuild the existing wire harness? I get P0306 along with P0300. Thank you in advanced!
  12. 4th Generation Chrysler Minivans: 2001-2007
    2001 T&C 3.8l hesitation/misfire no codes showing initially - SOLVED! Thank you all. Hello, this is my first time posting to the forum but I have benefited more times I can count from the information available here and for that I am grateful. This was my situation. I have a 2001 Chrysler T&C...
  13. 3rd Generation Chrysler Minivans: 1996-2000
    I really need help on this misfire problem. My 99 Grand Caravan SE 3.3L check engine light went on a while ago, and the scan code show ignition coil error with #6 misfire. The engine ran smoothly at the time. Couple days later, the check engine light went off by it self. Couple months later the...
  14. 4th Generation Chrysler Minivans: 2001-2007
    Hello everyone - Hoping someone on the forums will know the answer to this one. I think I am experiencing a misfire as when i hold the van at 3k rpm in park from the engine bay i can see and hear the engine stutter and regain and shake a bit. I want to use mode $06 data from my scanner to get...
  15. 2nd Generation Chrysler Minivans: 1991-1995
    Hi everyone, this is my first thread here, I'm looking for some help. I have a Dodge Caravan 1992 with a SOHC Engine V6 3.0L 6G72, automatic. This engine has new head gaskets, valve seals and oil retainers. Installed new fuel pump and fuel filter. Now here's the problem: During a trip to...
  16. 4th Generation Chrysler Minivans: 2001-2007
    2002 Dodge grand caravan sport 3.3L, V6 Flex fuel and dodge service Manuel. I Had a staling and stumbling issue at all different speeds, along with a rough idle and received the following codes (using the A.K.A. KEY DANCE) 1.P0300 together with P0301 a. I installed the following new...
  17. 4th Generation Chrysler Minivans: 2001-2007
    ok. i have been doing my own work on my vehicles for years so I now enough to get by. so here is my issue. This is the first time it has went down. I have a 2002 dodge grand caravan sport 3.3L 204,000 miles, and bought the dealer service repair Manuel (not Haynes manuals either) it start...
  18. 4th Generation Chrysler Minivans: 2001-2007
    Hello all! Just wanted to hear some opinions on a problem with my van. Its a 2002 Dodge Grand Caravan ES with the big 3.8 v6. Had the van since new and it only has 59k miles on it, its been great and I love it! :thumb: However its run into some problems recently, I have a scanner and pulled 2...
  19. 4th Generation Chrysler Minivans: 2001-2007
    Ok, So tonight after replacing the faulty alternator, and all six of the plug wires (the back three were destroyed by a small fire from something getting caught between the cat con and the heat shield. (Possibly some vacuum (man that word looks funny) lines died as a result of the small fire...
  20. 4th Generation Chrysler Minivans: 2001-2007
    So while changing brake pads on a 04 Grand Caravan I decided to bleed the brakes I started with the LH drivers side wheel and as soon as I cranked the engine it was hard to start, it then began to shake as if a motor mount was loose, the exhaust would come out of the tailpipe in pulses instead...
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