Question about 2005 Jeep Liberty

1 Answer

2003 Liberty engine runs rough then stalls

I have a 2003 Jeep liberty 3.7 and My engine is running very rough it starts fine and Idles until it gets warm then it wants to stall. A shop said I needed a new catalytic convertor but I an exhausting, I took the convertor out and ran it and it still did the same thing. I'm leaning toward spark plugs, since they are resessed maybe some liquid is in the cavity. Any help would be greatly appreciated this is my only transportation and I need it ASAP. Thanks for your help.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Jeep Master
  • 6,982 Answers

Time to check sensors. I'd start with tps, map and mass air flow sensor if used. Many "supermarket" style parts outlets will scan your system for codes. Start there to give yourself some general direction on what to look at.(of course you will check ignition components, cap, wires, rotor and coil... believe it or not, even if there is residue around plugs, it generally won't give you that problem, though it should be blown out of there with compressed air or something before removing plugs)

Posted on Feb 10, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

02 jeep liberty flooding


Check the fuel pressure ,high pressure will cause the injectors to leak. if pressure is within range suspect map sensor

Feb 27, 2013 | 2003 Jeep Liberty

1 Answer

2003 jeep liberty wont start


Could be the battery, the starter, or a bad connection between the battery and starter.
A mechanic would check for voltage and ground at the starter first.

Dec 09, 2012 | 2003 Jeep Liberty

1 Answer

2002 Jeep Liberty Limited 3.7 has hard time starting then runs rough and wont stay started


check rocker arms and lifters sometimes lifters get stuck until they fill with oil. partially collasped lifter may need cleaned .

Mar 25, 2012 | 2002 Jeep Liberty

1 Answer

Cod p0304 jeep liberty 2001


this is a code for misfiring ( cylinder #4). you need to reset engine computer first. you can do this by removing negative cable from battery and waiting for 15 minutes. if there is save your radio code.

if it returns back, faulty cable for spark plug, old spark plugs, coil(s) may cause this. replace spark plugs first(it is the chepaest fix). mostly you can cure problem by this way. if not your oxygen sensor can cause this. you can understand this by running engine and observing how it idles and how it smells at back. if it start to idle rough and start to smell bad ad exhaust pipe. o2 sensor is gone.

you need to proceed step by step. 1 variable at a time please.

in extreme cases burned exhaust valve,or broken ECU can casue this too.(very rare)

Nov 21, 2011 | 2003 Jeep Liberty

1 Answer

My 04 Jeep Liberty has a 135000 and has been running great. No repairs so far. Problem is: driving home yesterday I noticed a miss during accelaration. The engine light started blinking and then went...


First Joe check all your fuses, Second if you can get a code check some parts stores like O'reilly's may do it for free. Check your spark plugs may be time for a tune up. Check for broken vaccum hoses in the engine and vaccum lines.

http://www.2carpros.com/articles/engine-misfires-or-runs-rough

Copy and Paste this webpage has lots of helpful info on this problem good luck Joe!

Nov 23, 2010 | 2004 Jeep Liberty

1 Answer

Jeep Liberty 2003 won't stay running


check the alternator out put on the battery once car is running and the battery voltage also
good batt 12.4v bad bat anything below 11.9v
with engine running
should read 13.8-14.8v bad is anything below 13.0v
check these and let me know and ill help more if needs be.
bakerboy11@hotmail.com
Automobile

May 17, 2010 | 2003 Jeep Liberty

2 Answers

Driving up hill 2003 jeep liberty died.


Sounds like you may need a fuel/air mixture adjustment, this is quite common with higher altitudes than what your vehicle is normally running in...

Sep 16, 2009 | 2003 Jeep Liberty

Not finding what you are looking for?
2005 Jeep Liberty Logo

729 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jeep Experts

yadayada
yadayada

Level 3 Expert

63242 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21981 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6812 Answers

Are you a Jeep Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...