Hello I have, a dodge gran caravan 2012 and mark a code P0304 (misfire on cylinder 4)

Asked by Robinson May 19, 2017 at 11:36 PM about the 2012 Dodge Grand Caravan SXT FWD

Question type: Maintenance & Repair

Hello I have, a dodge gran caravan 2012 and mark a code P0304 (misfire on cylinder 4)
And replace the spark plug, replace the coil, and the fuel injector, and the problem continues
The engine shakes a little at low acceleration

Please if someone can help me say that it might be damaged

3 Answers
224,085

Rowefast answered 7 years ago

Possible causes: Faulty spark plug 4, Clogged or faulty fuel injector, 4 Faulty ignition coil 4, Fuel injector 4 harness is open or shorted, Fuel injector 4 circuit poor electrical connection, Ignition coil 4 harness is open or shorted, Ignition coil 4 circuit poor electrical connection, Insufficient cylinder 4 compression, Incorrect fuel pressure, Intake air leak.

5 people found this helpful.
Mark helpful
40

Carl answered 6 years ago

Mark, I had the same code and it is covered by warranty by the dealer. I also have a 2012 van!

4 people found this helpful.
Mark helpful
40

Brian answered 6 years ago

https://www.cars.com/articles/2011-13-chrysler- dodge-jeep-v-6-engine-issues-1420681304495/

5 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Hello I have, a dodge gran caravan 2012 and mark a code P0304 (misfire on cylinder 4) 3 Answers

    Hello I have, a dodge gran caravan 2012 and mark a code P0304 (misfire on cylinder 4) And replace the spark plug, replace the coil, and the fuel injector, and the problem continues The engine shakes a...

    2012 Dodge Grand Caravan SXT FWD

    -

    Maintenance & Repair

  • 2012 Grand caravan cylinder 4 misfire code, 2 Answers

    Code for cylinder 4 misfire , have changed plugs, coil, fuel injector. light still comes on, idles rough and at low speeds. rest of the time runs good. any ideas?

    2012 Dodge Grand Caravan SXT FWD

    -

    Maintenance & Repair

  • 2017 Dodge grand Caravan cylinder two and three misfire 10 Answers

    I’m having a problem with my 2017 Dodge grand caravan, I have a cylinder two and three misfire I’ve taken it to two different mechanics and one said that it needed a new head and the other said it ...

    2017 Dodge Grand Caravan

    -

    Maintenance & Repair

  • What does OBD code P0427 mean on a 2012 Dodge Grand Caravan SE (flex fuel)? 1 Answer

    Check engine light came on a couple days ago and I have a generic code reader and got a P0427 code. Surely there is a Guru out there that can help me get specific with this code and my vehicle type.

    2012 Dodge Grand Caravan SE FWD

    -

    Maintenance & Repair

  • 2012 Dodge Grand Caravan - Code P0301 1 Answer

    A couple weeks ago, the MIL light came on in my 2012 Dodge Grand Caravan (3.6L). When I hooked up the scanner to read the code, it said P0301 (Misfire in Cylinder 1). It has just about 92K miles...

    2012 Dodge Grand Caravan SE FWD

    -

    Maintenance & Repair

Grand Caravan

Looking for a Used Grand Caravan in your area?

CarGurus has 2,021 nationwide Grand Caravan listings starting at $1,995.

Postal Code:

Shortcuts

Search Dodge Grand Caravan Questions

CarGurus Experts

  • #1
    Whitney C
    Reputation
    3,690
  • #2
    timof5
    Reputation
    3,670
  • #3
    Rowefast
    Reputation
    2,780
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chrysler Town & Country
118 listings starting at $4,999
Used Honda Odyssey
44 Great Deals out of 1,048 listings starting at $5,999
Used Toyota Sienna
35 Great Deals out of 844 listings starting at $3,000
Used Dodge Journey
40 Great Deals out of 814 listings starting at $3,850
Used Dodge Durango
50 Great Deals out of 2,221 listings starting at $5,500
Used Ford Explorer
80 Great Deals out of 2,099 listings starting at $3,995
Used Kia Sedona
9 Great Deals out of 217 listings starting at $3,800
Used Chevrolet Silverado 1500
177 Great Deals out of 5,850 listings starting at $2,975
Used Chevrolet Traverse
29 Great Deals out of 549 listings starting at $3,995
Used Ford F-150
296 Great Deals out of 14,245 listings starting at $1,712
Used Honda CR-V
87 Great Deals out of 4,420 listings starting at $1,695
Used Toyota Camry
66 Great Deals out of 1,087 listings starting at $3,500
Used Toyota Tacoma
46 Great Deals out of 1,104 listings starting at $9,995

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.