AC fan only works on high

Asked by GuruD9KDD Aug 05, 2017 at 11:20 AM about the 2003 Dodge RAM 2500 Laramie Quad Cab 4WD

Question type: Maintenance & Repair

2 Answers
15

VehicleSeeker9 answered 7 years ago

Sounds like the fan switch on the dash has gone bad. Perhaps it has some loose contacts or corrosion. I would definitely see about replacing that before full fledged A/C work.

1 people found this helpful.
Mark helpful
30

Carole answered 6 years ago

If your Dodge's heater or AC fan will only blow on high, or if it intermittently works on low but then stops, it is very likely your heater resistor. A cheap, easy to replace part, that anyone can fix. The auto parts stores are selling these things for over $60, but I'm ordering mine out of Amazon for only $12 or $18 dollars at Rock Auto. https://www.youtube.com/watch?v=L_0FTkLWXnQ https://www.youtube.com/watch?v=79xhOmyaSis

3 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • AC fan only works on high 2 Answers

    2003 Dodge RAM 2500 Laramie Quad Cab 4WD

    -

    Maintenance & Repair

  • My Heater and Ac fan only works on High 9 Answers

    When I turn my switch on for the fan on the heater and Ac it only works on full blast.

    2001 Dodge Durango Sport 4WD

    -

    Maintenance & Repair

  • AC Control Module Switch 1 Answer

    Just had my compressor replaced as the old one basically came apart. After the repairs were done, the AC worked for about 3 hours and then stopped. The compressor clutch wouldn't engage. The repa...

    2006 Dodge RAM 2500 SLT Quad Cab 4WD

    -

    Maintenance & Repair

  • Ac Blower 1 Answer

    My ac blower stopped working for about an hour and then started working again. When the air stopped coming out of the vents I could still hear the blower inside the dash but it was not coming out of t...

    2003 Dodge RAM 2500 SLT Quad Cab RWD

    -

    Maintenance & Repair

  • 202 ram dodge when i have the blower on and turn it offf it keeps going 2 Answers

    the fan will come back on if you wiggle it

    2002 Dodge RAM 2500 ST LB 4WD

    -

    Maintenance & Repair

Shortcuts

Search Dodge RAM 2500 Questions

CarGurus Experts

  • #1
    Dan Connell
    Reputation
    5,610
  • #2
    Tony Williams
    Reputation
    1,660
  • #3
    Ram2500Diesel
    Reputation
    1,600
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 2500HD
15 Great Deals out of 1,298 listings starting at $8,995
Used Ford F-250 Super Duty
25 Great Deals out of 1,210 listings starting at $7,995
Used Dodge RAM 3500
28 listings starting at $11,500
Used GMC Sierra 2500HD
19 Great Deals out of 1,631 listings starting at $9,988
Used Dodge RAM 1500
4 Great Deals out of 71 listings starting at $4,000
Used Ford F-150
338 Great Deals out of 15,288 listings starting at $1,712
Used Chevrolet Silverado 1500
210 Great Deals out of 5,957 listings starting at $2,975
Used Ford F-350 Super Duty
41 Great Deals out of 2,606 listings starting at $8,995
Used GMC Sierra 1500
138 Great Deals out of 7,231 listings starting at $3,950
Used Toyota Tundra
34 Great Deals out of 1,163 listings starting at $8,500
Used Toyota Tacoma
60 Great Deals out of 1,065 listings starting at $8,708

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.