Check Engine Light On HELP!
70

Asked by Feb 11, 2014 at 12:31 PM about the 2011 Jeep Grand Cherokee Laredo

Question type: Maintenance & Repair

So the other day my CEL came on and I
went to auto zone to get it read. What it
came back as was a P0302 code stating
that I was having a misfire of cylinder 2,
which could of been caused by a bad
fuel injector, spark plugs, vent leak, etc...I
don't have the money to pay someone to
fix this right now, and I like to do things
my self, but don't have much car
experience under the hood. An I don't
wanna pay a bunch if all it is is spark
plugs I could do my self. Anyone got any
knowledge into this situation? Please
help!

2011 Jeep Grand Cherokee Laredo 72k

2 Answers
9,035

answered 4 years ago

I would pull a plug and see how worn out it is. Use NGK plugs. Is it kinda jerking or is it a dead miss?

3 people found this helpful.
Mark helpful
70

answered 4 years ago

Thank you for the response. I do not know where to start looking. Its kinda jerking but is smooth as well. It seems like I am losing gas faster as well. My Eco light is not either. Any suggestions?

5 people found this helpful.
Mark helpful

Your Answer

Related Questions

  • Check Engine Light On HELP! 2 answers

    So the other day my CEL came on and I went to auto zone to get it read. What it came back as was a P0302 code stating that I was having a misfire of cylinder 2, which could of been caused by a bad...

    2011 Jeep Grand Cherokee Laredo

    -

    Maintenance & Repair

  • check engine light 4 answers

    My check engine light is on. I am getting a P 0403 fault code. Does any one know what that means? Where can I get a list of what the fault codes mean? I pulled the negative off the battery and the ...

    2009 Jeep Grand Cherokee Laredo 4WD

    -

    Maintenance & Repair

  • Check engine light

    Check engine light went on. Code reader said it was cylinder 2 misfire. Had all three cylinders on left side replaced. Car was good for a week. Light came back on today. Any ideas whats causin...

    2011 Jeep Grand Cherokee Laredo 4WD

    -

    Maintenance & Repair

  • Check engine light came on then went off 2 answers

    Check engine light came on had autozone run test and it came back at governor sensor&solenoid. I pulled it up on ramps to work on it but let it sit an hour to allow it to cool down. I then pulled it...

    2000 Jeep Grand Cherokee Laredo 4WD

    -

    Maintenance & Repair

  • Flashing check engine light 1 answer

    My 99 jeep grand Cherokee4.0 check engine light started to flash i put new coil pack new plugs new cam shaft sensor and it still dose it how can i tell which of the two Cadillac converters it is i ...

    1999 Jeep Grand Cherokee Limited 4WD

    -

    Maintenance & Repair

Shortcuts

Search Jeep Grand Cherokee Questions

Jeep Grand Cherokee Experts

  • #1
    inuevafreak
    Reputation
    2,220
  • #2
    Tom Demyan
    Reputation
    2,090
  • #3
    thejeepdoctor
    Reputation
    2,010
View All

Related Models For Sale

Used Dodge Durango
218 Great Deals out of 25,141 listings starting at $800
Used Jeep Wrangler Unlimited
405 Great Deals out of 78,822 listings starting at $6,500
Used Dodge Charger
242 Great Deals out of 32,689 listings starting at $1,800
Used Ford Explorer
801 Great Deals out of 64,315 listings starting at $1,000
Used Jeep Wrangler
250 Great Deals out of 19,077 listings starting at $2,500
Used Toyota 4Runner
281 Great Deals out of 32,849 listings starting at $950
Used Chevrolet Tahoe
528 Great Deals out of 36,655 listings starting at $1,375
Used Ford F-150
2,344 Great Deals out of 215,477 listings starting at $1,300
Used Dodge Challenger
111 Great Deals out of 25,139 listings starting at $7,995
Used Chevrolet Silverado 1500
1,781 Great Deals out of 149,286 listings starting at $1,495
Used Jeep Compass
263 Great Deals out of 53,020 listings starting at $2,995
Used Chevrolet Camaro
224 Great Deals out of 28,923 listings starting at $3,900
Used Ford Mustang
270 Great Deals out of 37,082 listings starting at $2,150
Used BMW X5
325 Great Deals out of 18,048 listings starting at $2,895

Used Cars For Sale

2018 Jeep Grand Cherokee Laredo For Sale
6 Great Deals out of 1,564 listings starting at $22,977
2017 Jeep Grand Cherokee Laredo For Sale
319 listings starting at $19,969
2016 Jeep Grand Cherokee Laredo For Sale
4 Great Deals out of 162 listings starting at $17,500
2015 Jeep Grand Cherokee Laredo For Sale
4 Great Deals out of 339 listings starting at $15,250
2014 Jeep Grand Cherokee Laredo For Sale
153 listings starting at $12,490

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.