Jeep Enthusiast Forums banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-20 of 123 Results
  1. Engines & Drivetrain
    So three weeks ago my new wrangler Rubicon 4XE was failing to take a charge. I took it into the dealership in San Juan Capistrano and they had my jeep for two weeks before they could get it fixed. Now the check engine light is on. I need to travel for work over the next couple of days and I’m...
  2. TJ Wrangler Technical Forum
    A week or so ago, I took Jeep Wrangler JK 2012 to dealer for repairs. It had failed seal on coolant thingy. Paid over $1900 to get it fixed. Three days later the check engine light is on again. But there is no code. What could be wrong!! It can't be weather seals !! Any ideas? Thanx.
  3. ZJ Grand Cherokee Forum
    1995 grand Cherokee v8. Check engine light only comes on after being in gear and driving for 1-3 minutes. Clears itself after the jeep is the turned off. Also check engine light never comes on unless in gear and moving. I just bought the thing, previous owner said he replaced the transmission in...
  4. Engines & Drivetrain
    Hey everyone, 2014 Jeep Patriot, 120,xxx Randomly get a CEL with p1622. It will come on and then go away for maybe a week and come back for a day. Rinse and repeat. Thinking about just replacing 02 sensors to see if that fixes it. for the first time the other day I noticed it seem like it was...
  5. Jeep Grand Cherokee & Commander Forums
    Alright y’all. I’m new to the jeep world and looking to buy a 2013 Jeep Grand Cherokee. The seller said the check engine light was on due to a bad clock spring, however I figured the airbag light would come on, NOT the check engine light? Does anyone have any experience or input on this? Thank you!
  6. Engines & Drivetrain
    Okay I've got a 2006 jeep grand cherokee laredo 3.7l 65th anniversary, and I have a check engine light ran the codes and it came back p0152, p0151, p0300, p0129, check engine was flashing turned off an for a few then turned back on and drove just fine, I've already changed out all the o2...
  7. General Discussion
    I have a 2015 Jeep Patriot. The check engine light came on about two months ago. I took it to Auro Zone to have it connected to their diagnosis meter. The code came back as an evap leak. Didn't get a chance to take it in to be fixed. THis morning, I went to start it and it took a second to start...
  8. WK Grand Cherokee & XK Commander Forum
    P2096/2098 codes came on after we accidentally drove the car off the pavement (sliding/bouncing but didn't flip over). Initially only P2096 came on after the near-incident, then P2098 came on the following morning. The codes then disappeared for a few days then came back again after 3hr+...
  9. YJ Wrangler Technical Forum
    Hi All, I've got a 93 Wrangler with a 6 cylinder engine. My check engine light stopped working after I had the engine replaced a couple years ago while on a road trip from Missouri to California. In California, the light needs to work to pass smog and I'd like to get it fixed. I checked the...
  10. TJ Wrangler Technical Forum
    So I just bought a 2003 Jeep Wrangler TJ SE 2.4L 4-cylinder and after a couple days of driving, I noticed the check engine light came on. There are multiple codes that come up during testing, which include 0340, 0123, 0320, 0352, and 1391. It runs fine for the most part. The check engine light...
  11. General Jeep & Off-Road Equipment
    So I just bought a 2003 Jeep Wrangler TJ SE 2.4L 4-cylinder and after a couple days of driving, I noticed the check engine light came on. There are multiple codes that come up during testing, which include 0340, 0123, 0320, 0352, and 1391. It runs fine for the most part. The check engine light...
  12. Engines & Drivetrain
    So I just bought a 2003 Jeep Wrangler TJ SE 2.4L 4-cylinder and after a couple days of driving, I noticed the check engine light came on. There are multiple codes that come up during testing, which include 0340, 0123, 0320, 0352, and 1391. It runs fine for the most part. The check engine light...
  13. Engines & Drivetrain
    Hello my fellow Jeepers (what do we call ourselves??) Oviously new to this site but figured there would be no better place to seek some help because I'm desperate! To try and keep this simple, here are some bullet points of what is going on with my 2014 Jeep Cherokee Limited Edition...
  14. Wrangler General Discussion
    Wondering if anyone has ever seen this issue....or ideas: Check engine light, due to bad rear o2 sensor. Replaced both o2 sensors, check engine light went off. After driving 40 miles, light back on. Mechanic verified with computer that the o2 sensors are working. Reset the light again. After...
  15. WK Grand Cherokee & XK Commander Forum
    A few days ago my wk prompted me to "close fuel cap". It eventually was replaced by the check engine light. OBD reader shows p0456 (small leak). I replaced the fuel cap (old one was indeed not as tight compared to the new one) but the check engine light still persists after I drove two minutes...
  16. Engines & Drivetrain
    My car was been giving me issues since this April. Since April I replaced the radiator fan because that went out. Then in may it pulled a code p0300 so all the spark plugs were changed and it went away. The code pulled again so I took it to a mechanics and they changed the cylinder 6 injector...
  17. Engines & Drivetrain
    Okay, so i recently had my check engine light come on, i hooked my scanner up and it showed P0132. So i ordered a NTK Upstream Oxygen Sensor and replaced it. At the same time, I went ahead and took off the throttle body and cleaned the IAC and throttle body itself. I cleared the code and took it...
  18. JK Wrangler Technical Forum
    I had been getting an EGR trouble code (I forget exactly which one it was) on and off periodically. So I replaced my EGR valve and the code went away for a few weeks. Now the light has come on again and I'm getting P0401 - something about insufficient EGR flow. I don't know if the new EGR...
  19. XJ/MJ Cherokee Non-Technical Forum
    Just a PSA, I pulled my instrument cluster to clean the connections. My tachometer and speedometer were dropping out intermittently. As it turns out, my 'Check Engine' bulb was missing... I should've noticed this, but I didn't because I wasn't familiar with the Jeep. I figured that when I...
  20. WK Grand Cherokee & XK Commander Forum
    About a month ago I got a check engine light for an EGR valve(P0404) and then I replaced it, and it got better. The light went off, acceleration was smoother and gas mileage was better. Today it came back on. Any ideas? Maybe the new valve went wrong?
1-20 of 123 Results
Top