03 Dodge Grand Caravan 3.8l

Asked by GuruX99K3 Sep 28, 2018 at 08:01 PM about the 2003 Dodge Grand Caravan Sport FWD

Question type: Maintenance & Repair

I have an 03 Grand Caravan sport, 3.8l v-6. It has a
rough idle, surging and sometimes stalling. I have
changed the fuel pressure regulator, fuel filter, cam
sensor, crank sensor, injectors and map sensor.
The only code that now shows up is on the dash as
p1684- battery disconnect or something about the
TCM. I have been having a problem with the idle
and running of the van for a few years and it has
just gotten worse here lately. I'm not a good
mechanic, more of a parts changer. Any help is
appreciated.

1 Answer

Your Answer:

Related Questions

  • 03 Dodge Grand Caravan 3.8l 1 Answer

    I have an 03 Grand Caravan sport, 3.8l v-6. It has a rough idle, surging and sometimes stalling. I have changed the fuel pressure regulator, fuel filter, cam sensor, crank sensor, injectors and map...

    2003 Dodge Grand Caravan Sport FWD

    -

    Maintenance & Repair

  • My Wife's 2007 Dodge 3.8L Grand Caravan Doesn't Heat Up 1 Answer

    My wife started complaining that she wasn't getting heat in her 2007 Grand Caravan. I checked it, noticed that the coolant was low, and topped it off. Two weeks later,she had the same complaint. I too...

    2007 Dodge Grand Caravan SXT FWD

    -

    Maintenance & Repair

  • 2006 Dodge Grand Caravan 3.8L 1 Answer

    Whistling noise and hesitation when at any rpm above idle

    2006 Dodge Grand Caravan SXT FWD

    -

    Maintenance & Repair

  • Overheating Dodge Grand Caravan 1 Answer

    I have 99 Dodge Grand Caravan that only overheats while driving. We changed the thermostat, water pump and upper hose. A backyard mechanic put some block sealer in it and still overheating. What ...

    1999 Dodge Grand Caravan

    -

    Maintenance & Repair

  • 2003 dodge grand caravan 1 Answer

    2 questions is a 2003 caravan fuel pump comparable with a 2003 grand caravan pump and whee is the fuel filter located

    2003 Dodge Grand Caravan

    -

    Maintenance & Repair

Shortcuts

Search Dodge Grand Caravan Questions

CarGurus Experts

  • #1
    Whitney C
    Reputation
    3,590
  • #1
    timof5
    Reputation
    3,590
  • #3
    Rowefast
    Reputation
    2,770
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chrysler Town & Country
5 Great Deals out of 113 listings starting at $5,987
Used Toyota Sienna
41 Great Deals out of 612 listings starting at $2,499
Used Chrysler Pacifica
21 Great Deals out of 808 listings starting at $15,495
Used Honda Odyssey
35 Great Deals out of 811 listings starting at $2,495
Used Dodge Caravan
4 listings
Used Kia Sedona
15 Great Deals out of 185 listings starting at $7,000
Used Ford Explorer
65 Great Deals out of 1,827 listings starting at $7,412
Used Dodge Durango
59 Great Deals out of 1,854 listings starting at $6,987
Used Ford F-150
298 Great Deals out of 13,634 listings starting at $3,888
Used Honda Pilot
35 Great Deals out of 1,030 listings starting at $3,800
Used Jeep Grand Cherokee
112 Great Deals out of 3,737 listings starting at $4,295

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.