Gauges not working/high idle/ misfire

Asked by Mike Oct 23, 2018 at 11:32 AM about the 1997 Jeep Grand Cherokee Laredo 4WD

Question type: Maintenance & Repair

Ran fine yesterday.
This morning I started my Jeep and it immediately
died. I started it back up and it stayed running, but
it had problems.
First, the gauges didn’t work. They moved a little
when I first started it, but fell back to nothing.
Check Gauges and ABS lights are on.
The idle is high(around 1200rpm).
It was also misfiring.

The night before, it ran fine. All gauges worked, no
misfire, and normal idle.

Any ideas?

1 Answer

Mike answered 5 years ago

Fixed it... There was water in the pcm due to it not being sealed properly and the weather stripping being out of place. Water dripped into it during rain

Mark helpful

Your Answer:

Related Questions

  • Gauges not working/high idle/ misfire 1 Answer

    Ran fine yesterday. This morning I started my Jeep and it immediately died. I started it back up and it stayed running, but it had problems. First, the gauges didn’t work. They moved a little when...

    1997 Jeep Grand Cherokee Laredo 4WD

    -

    Maintenance & Repair

  • Misfire/Rough idle 1 Answer

    I have a 99 Grand Cherokee. Recently I replaced the head gasket and took the head to the shop for valve job and resurface job. While in there I replaced the Lifters, Push rods, rocker arms, timing c...

    1999 Jeep Grand Cherokee Laredo 4WD

    -

    Maintenance & Repair

  • Radiator Fan Not Working 13 Answers

    We have replaced the radiator fan and both relays, along with thermostat, water pump & radiator. Am still overheating. Fan not coming on. Am so frustrated, I love my jeep, bought it used but serious...

    2005 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

  • 02 Jeep grand cherokee idle 1 Answer

    My 02 jeep wj has a small misfire at idle just enough to tell , has done it since iv had it and also the idle slightly flucuates has also done it since i got it , found alot of people and forums s...

    2002 Jeep Grand Cherokee Limited 4WD

    -

    Maintenance & Repair

  • Left side speakers are Not working properly?? 2 Answers

    My left side speakers are not working properly. No base sound coming out??? What could be?? Speakers or amplifier?? Thanks.Anton

    2006 Jeep Grand Cherokee Laredo 4WD

    -

    Maintenance & Repair

Shortcuts

Search Jeep Grand Cherokee Questions

CarGurus Experts

  • #1
    Hornet_2497
    Reputation
    8,800
  • #2
    Gene Arnett
    Reputation
    6,960
  • #3
    thejeepdoctor
    Reputation
    6,470
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Dodge Durango
59 Great Deals out of 1,829 listings starting at $6,987
Used Jeep Cherokee
87 Great Deals out of 1,912 listings starting at $6,871
Used Jeep Wrangler
137 Great Deals out of 5,905 listings starting at $6,500
Used Ford F-150
295 Great Deals out of 13,390 listings starting at $3,888
Used Ford Explorer
56 Great Deals out of 1,880 listings starting at $6,990
Used Toyota 4Runner
27 Great Deals out of 537 listings starting at $14,791
Used Chevrolet Tahoe
16 Great Deals out of 773 listings starting at $7,499
Used Chevrolet Camaro
20 Great Deals out of 468 listings starting at $11,999

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.