Rough Idle Quad Cab 3.9 V6
25

Asked by SpyroD123 Dec 26, 2010 at 12:19 AM about the 2001 Dodge Dakota

Question type: Maintenance & Repair

I took my truck through some mud the other day and noticed that my car had a really rough idle after. Then my exhaust started smelling like rotten eggs. Then my OBD said that I had an cyl. misfire on the number 4 cyl. I drove it to work one day because I couldn't get a ride and my car drove like crap for half of the way and then started running fine. Now when I start up. I don't get any engine codes. My exhaust doesn't smell and my car runs a little rough at idle. But my water temp gauge takes a long time to reach normal. Once it does, my truck runs fine. Could some body please tell me what is wrong with my truck. Thank you.

3 Answers
355

Ted answered 13 years ago

it may be time for a tune-up. new spark plugs, cap & rotor, and wires might help you out on your misfire issue. while you're at it, throw an oil change at it. when was the last time you had your truck serviced?

Mark helpful
25

SpyroD123 answered 13 years ago

You are probably right about the plugs, cap and rotor and wires, but I changed the oil my self 1,000 miles ago. So my truck has been serviced a little bit, but I should try the electricals. I found water spots on the inside of my hood and the top of my fan shroud.

2 people found this helpful.
Mark helpful
20

Frank02338 answered 9 years ago

I have had a problem with rough idle with my 2000 dodge dakota 3.9. I have replaced my TPS, MAP, Bank 1 O2 Sensor which was the original code and my iac valve. I have been all over the internet and have realized that i should have just brought it to the dealership. They are expensive, but it would have been fixed by now. i AM DISGUSTED. These forums do not solve problems as they are answered by mechanics who make thier money if you cannot solve your problem

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Rough Idle Quad Cab 3.9 V6 3 Answers

    I took my truck through some mud the other day and noticed that my car had a really rough idle after. Then my exhaust started smelling like rotten eggs. Then my OBD said that I had an cyl. misfire on ...

    2001 Dodge Dakota

    -

    Maintenance & Repair

  • Rough idle 1 Answer

    My 2008 dakota has a rough idle. How do I a just it.

    2008 Dodge Dakota SXT Extended Cab 4WD

    -

    Maintenance & Repair

  • Rough idle and stopping 19 Answers

    I have a 1989 dodge Dakota 3.9 v6. I am having issues with idle and stopping. It idles very low in park or neutral but when I out it in reverse or drive it wants to sputter and die. Also loses ...

    1989 Dodge Dakota

    -

    Maintenance & Repair

  • Life expectancy of a 2001 Dodge Dakota 4x4 quad cab 3.9 v6 1 Answer

    What is the life expectancy for a 2001 Dodge Dakota SLT quad cab 4x4 3.9 v6? So far mine’s at 169k!!! Has had regular maintenance and oil changes and has had some parts replaced, but still seems t...

    2001 Dodge Dakota SLT Quad Cab 4WD

    -

    General

  • Rough engine idle 36 Answers

    Has anyone had this problem with their dodge 3.9L. I'll be driving at cruise speed and I can feel my truck chug, RPM's fluctuate, then goes back to normal. But continuously happens. I had the trucks f...

    2001 Dodge Dakota Sport RWD

    -

    Maintenance & Repair

Dakota

Looking for a Used Dakota in your area?

CarGurus has 20 nationwide Dakota listings starting at $6,500.

Postal Code:

Shortcuts

Search Dodge Dakota Questions

CarGurus Experts

  • #1
    Samantha Brown
    Reputation
    3,150
  • #2
    98DAK
    Reputation
    3,140
  • #3
    havoc_33
    Reputation
    2,120
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Dodge RAM 1500
3 Great Deals out of 86 listings starting at $2,500
Used Ford F-150
321 Great Deals out of 13,756 listings starting at $4,888
Used Toyota Tacoma
41 Great Deals out of 751 listings starting at $9,975
Used Ford Ranger
22 Great Deals out of 707 listings starting at $8,999
Used Nissan Frontier
8 Great Deals out of 530 listings starting at $8,888
Used Chevrolet Silverado 1500
183 Great Deals out of 7,808 listings starting at $7,777
Used Dodge Durango
58 Great Deals out of 1,875 listings starting at $6,987
Used Dodge RAM 2500
27 listings starting at $8,999
Used Chevrolet S-10
2 listings

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.