HELP!!! Weird misfire on dodge

20

Asked by Nov 06, 2015 at 02:17 PM about the 2004 Dodge Ram 1500 SLT SB 4WD

Question type: Maintenance & Repair

I have a  2004 Dodge ram 1500.   Truck is
misfiring only when driving with a load.  Idols
100% fine. Already replaced wires and
plugs.  There is also no oil on the plugs. I
had it  Scan and there is
no code also, nothing showed on the
cylinder misfire calendar. I am stumped and
have seen nothing on the internet relating to
this!! Please help

3 Answers

96,625

Odd you wouldn't get a code of some kind, something you might try is putting a can of SeaFoam in the fuel tank and drive it as you normally would, it is possible that you may have an injector that is slightly plugged and only shows up under load, if that works then the next fill up should be either Chevron or Texaco fuel as they both contain Techron, it is a very good everyday system cleaner, then you can go back to using top tier fuels and just add a bottle to every other tank to keep your system clean. HTH

1 of 1 people found this helpful.
69,245

If the misfire is new it make take a while for the code to appear.

66,455

I agree with tennisshoes,sounds like a fuel issue,try as he said,

Your Answer

Add photo

Related Questions

  • HELP!!! Weird misfire on dodge 3 answers

    I have a 2004 Dodge ram 1500. Truck is misfiring only when driving with a load. Idols 100% fine. Already replaced wires and plugs. There is also no oil on the plugs. I had it Scan and there ...

    2004 Dodge Ram 1500 SLT SB 4WD

    -

    Maintenance & Repair

  • Dodge ram misfire. 2 answers

    My dodge ram has a misfire on cylinders 3 & 4. The only codes that pop up are both oxygen sensors. Codes po 133 and po 138. What's causing this terrible misfire? It runs really rough and is very ...

    2002 Dodge Ram 1500 ST SB

    -

    Maintenance & Repair

  • Dodge ram 1500 V6 P0304 is misfire on cylinder #3 7 answers

    I'm throwing a P0304 code, which is misfire on cylinder #3, I've swapped out the coil pack with the one from cyl #5 and still get the same code, so it's not the coil pack. What are the other issues i...

    Dodge Ram 1500

    -

    Maintenance & Repair

  • misfire on number 2 cylinder, 2002 dodge ram 4.7 liter 1 answer

    diagnostic is reading misfire on number 2 cylinder. truck is running horrible when at low rpm, and will stall if idling. problem came out of nowhere, truck ran fine all day. I parked it for 15 min...

    2002 Dodge Ram 1500 SLT LB

    -

    Maintenance & Repair

  • Random misfire on my 2005 4.7 Dodge Ram 3 answers

    My truck will go into random misfire cutting out extremely bad. If I hold the petal to it it will all the sudden kick into full power. This has been going on for 6 months it will drive like a scowl...

    2005 Dodge Ram 1500 SLT Quad Cab SB 4WD

    -

    Maintenance & Repair

Ram 1500

Looking for a Used Ram 1500 in your area?

CarGurus has 10,852 nationwide Ram 1500 listings starting at $1,000.

ZIP:

Search Dodge Ram 1500 Questions

Dodge Ram 1500 Experts

#1 Dan Connell
Dan Connell
Reputation 6,240
#2 pudgybear
pudgybear
Reputation 6,110
#3 dandyoun
dandyoun
Reputation 5,490
View All

Related Models For Sale

Used Ford F-150
2,141 Great Deals out of 195,033 listings starting at $290
Used Chevrolet Silverado 1500
1,909 Great Deals out of 182,536 listings starting at $1,595
Used Dodge Ram 2500
125 Great Deals out of 5,054 listings starting at $2,999
Used GMC Sierra 1500
779 Great Deals out of 68,576 listings starting at $1,800
Used Toyota Tundra
461 Great Deals out of 34,665 listings starting at $2,500
Used Toyota Tacoma
518 Great Deals out of 43,059 listings starting at $1,995
Used Ford F-250 Super Duty
319 Great Deals out of 44,666 listings starting at $1,450
Used Dodge Dakota
124 Great Deals out of 3,815 listings starting at $1,350
Used Nissan Titan
167 Great Deals out of 18,972 listings starting at $3,000
Used Chevrolet Colorado
241 Great Deals out of 27,212 listings starting at $1,000
Used Ford Mustang
686 Great Deals out of 44,983 listings starting at $750
Used Jeep Wrangler
256 Great Deals out of 15,882 listings starting at $2,695

Used Cars For Sale

2006 Dodge Ram 1500 SLT SB 4WD For Sale
37 listings starting at $6,995

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.