2003 Jeep Liberty

Asked by Pamela May 17, 2017 at 04:48 PM about the 2003 Jeep Liberty Sport 4WD

Question type: Maintenance & Repair

Okay so my husband's 2003 Jeep Liberty is
running rough he took it to O'Reilly and they put it
on the code device and it said it was the coil pack
so he replaced it, however it is still running rough
so he replaced all the spark plugs and that didn't
help either. Any suggestions would be greatly
appricated.

3 Answers
143,755

T_S_T answered 6 years ago

This could be a bad fuel injector,if he is getting fire at all the plug,s.Remove one plug wire at a time while engine not running then crank it up, if skip stay,s the same,that will be the bad injector,if it run,s worse proceed to the next plug and reapeat untill you find the one that make,s the same skip,then replace that fuel injector.

Mark helpful

Guru91242 answered 6 years ago

my 2003 has individual coils. did he replace all 6 or just one. or maybe he can move the new one to different plugs until he finds the bad one

Mark helpful

Your Answer:

Related Questions

  • 2003 Jeep Liberty 3 Answers

    Okay so my husband's 2003 Jeep Liberty is running rough he took it to O'Reilly and they put it on the code device and it said it was the coil pack so he replaced it, however it is still running rou...

    2003 Jeep Liberty Sport 4WD

    -

    Maintenance & Repair

  • 2003 jeep liberty 3 Answers

    My boyfriend flushed my radiator, on my 2003 jeep liberty 4wd and then the very next day my OBD light came on . why did my light suddenly come on and did him flushing the radiator have anything to ...

    2003 Jeep Liberty Limited 4WD

    -

    Maintenance & Repair

  • 2003 Jeep Liberty crankshaft removal 4 Answers

    Can I remove the crankshaft on a 2003 jeep liberty limited edition without detaching or removing the transmission?

    2003 Jeep Liberty Limited 4WD

    -

    Maintenance & Repair

  • 2003 Jeep Liberty skips/jerks 2 Answers

    Hey yall, I just bought a 2003 Jeep Liberty sport 6cyl 4wd with about 196k miles on it about 2 weeks ago. Seller told me there was a skip but i didn't think it be much of a problem. When i go uphi...

    2003 Jeep Liberty Sport 4WD

    -

    Maintenance & Repair

  • Can I put doors from a 2003 Jeep liberty ona 2004 Jeep liberty 2 Answers

    Can I use doors from a 2003 Jeep liberty on my 2004 Jeep liberty

    2004 Jeep Liberty Sport 4WD

    -

    Maintenance & Repair

Liberty

Looking for a Used Liberty in your area?

CarGurus has 24 nationwide Liberty listings starting at $4,999.

Postal Code:

Shortcuts

Search Jeep Liberty Questions

CarGurus Experts

  • #1
    rst429
    Reputation
    3,100
  • #2
    fixmyjeep
    Reputation
    3,020
  • #3
    Gene Arnett
    Reputation
    1,970
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Jeep Grand Cherokee
137 Great Deals out of 3,677 listings starting at $5,555
Used Jeep Wrangler
133 Great Deals out of 5,940 listings starting at $8,990
Used Ford Ranger
17 Great Deals out of 709 listings starting at $8,999
Used Toyota 4Runner
35 Great Deals out of 557 listings starting at $9,999
Used Ford Escape
127 Great Deals out of 4,263 listings starting at $3,999
Used Ford F-150
315 Great Deals out of 13,805 listings starting at $4,500
Used Ford Explorer
62 Great Deals out of 2,025 listings starting at $6,990
Used Toyota RAV4
136 Great Deals out of 3,049 listings starting at $3,900
Used Nissan Xterra
3 Great Deals out of 30 listings starting at $7,799

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.