98 Cherokee Sport bucks and lurches

Asked by cherokeeguy868 Apr 01, 2011 at 11:24 AM about the 1998 Jeep Cherokee Sport 4-Door 4WD

Question type: Maintenance & Repair

Hi Guys.  I've got a question for the mechanical geniuses.

My 98 Cherokee Sport hesitates when I back it up.  It also starts lurching and bucking on the highway after it's been running for a while.  Lastly, it backfires internally if you try to start it up but don't turn the key to the on position for about 30 seconds ahead of time.

Any ideas what could be going on?  I'm planning a trip cross-country in May and obviously can't take it running like this.  I live in a small town and the only "mechanic" within a reasonable drive is a backyard guy.

Thanks a lot.

John

3 Answers
5

Jeremy answered 13 years ago

i had the same problem with my 01 cherokee as far as the lurching and the backfiring. mine was cause by vapor locking in the injectors themselves, i believe it was cylinder 3 or 4. what i did to cure it on mine was to take some rubber hoses like vacuum lines or anything like that and wrap it around the injectors and the fuel rail to insulate it from the heat all around it. not gauranteeing that will fix your problem but its a cheap thing to try and only takes a couple minutes.

Mark helpful

Your Answer:

Related Questions

  • 98 Cherokee Sport bucks and lurches 3 Answers

    Hi Guys. I've got a question for the mechanical geniuses. My 98 Cherokee Sport hesitates when I back it up. It also starts lurching and bucking on the highway after it's been running for a while. ...

    1998 Jeep Cherokee Sport 4-Door 4WD

    -

    Maintenance & Repair

  • 1998 Jeep Cherokee Sport 2 Answers

    I am looking for parts for a 1998 Jeep Cherokee Sport but only finding standard Cherokee parts. Does anyone know if standard Cherokee parts fit the Sport. Looking specifically at the front driver ...

    1998 Jeep Cherokee Sport 2-Door 4WD

    -

    Maintenance & Repair

  • I have a 89 jeep cherokee and I found a motor out of a 98 jeep will it work 1 Answer

    I have a 89 jeep cherokee and I found a motor out of a 98 jeep will it work for the 89

    1989 Jeep Cherokee 4-Door 4WD

    -

    Maintenance & Repair

  • will a '98 cherokee radiator fit a '01 cherokee? 1 Answer

    will a '98 cherokee radiator fit a '01 cherokee?

    2001 Jeep Cherokee Classic 4-Door RWD

    -

    Maintenance & Repair

  • 2000 jeep cherokee sport 1 Answer

    My jeep is running really ruff some time it ideals good other times rpms will 2000 rpm and some times it will die on me while I dealing when going down the road it will jerk not sure what the probl...

    2000 Jeep Cherokee Sport 4-Door 4WD

    -

    Maintenance & Repair

Cherokee

Looking for a Used Cherokee in your area?

CarGurus has 1,643 nationwide Cherokee listings starting at $3,950.

Postal Code:

Shortcuts

Search Jeep Cherokee Questions

CarGurus Experts

  • #1
    swtcat13
    Reputation
    4,080
  • #2
    JimRoy
    Reputation
    3,740
  • #3
    Gene Arnett
    Reputation
    3,720
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Jeep Grand Cherokee
122 Great Deals out of 3,221 listings starting at $4,995
Used Jeep Wrangler
146 Great Deals out of 5,076 listings starting at $5,450
Used Dodge Durango
41 Great Deals out of 2,265 listings starting at $5,500
Used Ford F-150
321 Great Deals out of 15,103 listings starting at $1,712
Used Toyota RAV4
100 Great Deals out of 2,089 listings starting at $3,888
Used Toyota 4Runner
12 Great Deals out of 309 listings starting at $9,700
Used Chevrolet Silverado 1500
195 Great Deals out of 5,967 listings starting at $2,975
Used Ford Explorer
87 Great Deals out of 2,048 listings starting at $2,999
Used Honda CR-V
99 Great Deals out of 3,843 listings starting at $1,795

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.