05 5.7L hemi with intermittent #3 cylinder misfire and intermittent trouble starting

Asked by fujiman385 Feb 12, 2016 at 10:00 AM about the 2005 Jeep Grand Cherokee Limited 4WD

Question type: Maintenance & Repair

Hello, I have 2005 jeep grand Cherokee with a 5.7 l hemi.  A few days ago I had an issue where it didn't want to start.  I could hear the solenoid click but it wouldn't crank.  After about five tries it fired right up.  This happened a couple more times that day and then it started getting a bad misfire and a flashing check engine light.  It came up with a code for #3 cylinder misfire.  I checked connections and ohmed out the coil with no negative results.  I found a recall for the ignition switch and had that replaces.  When I picked up the vehicle it started and ran fine.  However this morning it once again had trouble starting and a severe misfire.  Any ideas?

1 Answer

223,905

Possible causes...> - Faulty spark plug 3 - Clogged or faulty fuel injector 3 - Faulty ignition coil 3 - Fuel injector 3 harness is open or shorted - Fuel injector 3 circuit poor electrical connection - Ignition coil 3 harness is open or shorted - Ignition coil 3 circuit poor electrical connection - Insufficient cylinder 3 compression - Incorrect fuel pressure - Intake air leak

Your Answer:

CarGurus Experts

  • #1
    Hornet_2497
    Reputation
    8,960
  • #2
    Gene Arnett
    Reputation
    7,010
  • #3
    thejeepdoctor
    Reputation
    6,560
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Dodge Charger
38 Great Deals out of 645 listings starting at $4,888
Used Dodge Durango
46 Great Deals out of 2,266 listings starting at $5,500
Used Jeep Wrangler
145 Great Deals out of 5,071 listings starting at $5,450
Used Ford F-150
321 Great Deals out of 14,968 listings starting at $1,712
Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900
Used Chevrolet Silverado 1500
202 Great Deals out of 5,975 listings starting at $2,975
Used Ford Explorer
86 Great Deals out of 2,065 listings starting at $2,999
Used Toyota 4Runner
10 Great Deals out of 304 listings starting at $9,700
Used Chrysler 300
34 Great Deals out of 516 listings starting at $4,999
Used Chevrolet Corvette
29 Great Deals out of 1,060 listings starting at $15,871

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.