Jeep Liberty Problem Codes and TSBs

117 messages,  Last post on Mar 26, 2013 at 10:32 AM

You are in the Jeep Liberty and Jeep Liberty Diesel Forum.

What is this discussion about? Jeep Liberty, Auto Repair, SUV

#110 of 117 2004 Jeep Liberty engine light came on by jessicasuncle

May 31, 2011 (8:23 am)

I am trying to help my niece long distance. She has a 2004 Jeep Liberty and the check engine light went on last night. Oil, water and belts all are good and no discernible noises are evident. I see posts talking about codes - how does she get to see these codes so I can help her with this problem? She is a young teenage girl with limited funds and I am trying to help within her budget, so all assistance appreciated.

#111 of 117 Re: 2004 Jeep Liberty engine light came on [jessicasuncle] by nelson33

Jun 02, 2011 (6:24 am)

Replying to: jessicasuncle (May 31, 2011 8:23 am)
This is how I read the codes on my wife's 03 Jeep Liberty.
1) Insert key and turn forward as if to turn on car, but DON'T turn on. You will hear the chimes.
2) Turn back to original position.
3) Do this 3 times.
4) On 3rd time leave key in forward position (do not turn on), the car will chime. Look at the odometer section beneath the speedometer, I believe. Otherwise, look under the tachometer, there should be a small digital display as well. If there is a code, it will appear there starting with the letter "P"..ie P0122, P0171...etc.
This is off the top of my head since I am not in front of the vehicle. Our 03 Liberty had a stalling/rough idle that gave a code of P0122 (throttle position sensor) I ordered the part based on that code, swapped the part and the car runs great now. Hope this helps.

#112 of 117 Code 0700 by flyboy_53

Jun 18, 2011 (8:23 am)

I have a 05 Liberty that is giving me a a 0700 code. The jeep runs fine with no slip in the transmission. What do I need to look at ? Thanks!

#113 of 117 Corrected a Code P0300 by nelson33

Jul 18, 2011 (5:50 am)

Wife's car just got a P0300 which indicates a multiple cylinder misfire. Her car was idling roughly and came close a few times to stalling with the check engine light flashing. Replaced the OEM spark plugs with Bosch 4 platinum spark plugs. Problem was corrected. Relatively straight forward job on the right side of the engine. However, a chore on the left side, especially in the back where the last plug is practically under the antifreeze container. Matter of fact, I cracked and broke the last plug trying to remove it. Removed what was left by using a duct tape tipped rod, sticky side up. Car runs like new again. Noticed quite a few cracked hoses and repaired. I'm sure it's just coincidence, but it seems I have more cracked rubber hoses on this car than all the cars I've ever owned.

#114 of 117 Interchange by lyn4949

Oct 16, 2011 (3:06 pm)

What other vehicles are interchangeable with Jeep Liberty 2002 3.7

#116 of 117 2004 jeep liberty problem by firemedic75

Mar 19, 2013 (1:43 pm)

driving home from shift today, while it was shifting , the transmission shuttered and then went into limp mode. the following codes have come up. PO700 and PO734. from what I have researched, the 700 is a general trans code, the other something to do with 4th gear ratio.....anyone have any dealings with this
 
this is an 4x4 auto transmission

#117 of 117 2002 Jeep Libert Ltd V-6 overheating PLEASE help!!! by mommatree

Mar 26, 2013 (10:32 am)

My Jeep has been overheating, I had the radiator replaced and the thermostat replaced.. its still overheating!! I am on a humble budget and recently lost my job,, I need someone to chat with me.. I have someone willing to fix it but hes not worked on a liberty!!!! I really need some help..
I am not too savvy about my Jeep lingo I will try to keep up
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