Rear ac/heater Blower goes off and in at its own will. Why?

Asked by GeolJen Jan 03, 2017 at 11:06 PM about the 2014 Chrysler Town & Country 30th Anniversary FWD

Question type: Maintenance & Repair

My rear ac and heater goes off and on. When
placed on most of the time it does not blow air but
occasionally it decides to blow and everyone gets
excited. Why is this? Any help is greatly
appreciated.

2 Answers

224,145

I suspect the blower motor resistor. When they go bad they cause all kinds of funny things to happen with the blower motor.

5 people found this helpful.
30

Turn the dial down to off directly on the rear controls. Seems that when that knob is in between settings, any little bump can trigger it to go off. Ours completely stopped after adjusting the rear dials.

3 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    Lisa Klancher
    Reputation
    3,710
  • #2
    dandyoun
    Reputation
    3,290
  • #3
    thejeepdoctor
    Reputation
    3,180
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Dodge Grand Caravan
135 Great Deals out of 2,045 listings starting at $2,995
Used Honda Odyssey
47 Great Deals out of 1,044 listings starting at $5,490
Used Toyota Sienna
36 Great Deals out of 862 listings starting at $3,000
Used Ford Explorer
78 Great Deals out of 2,100 listings starting at $3,995
Used Honda Pilot
38 Great Deals out of 1,298 listings starting at $2,995
Used Chevrolet Suburban
10 Great Deals out of 583 listings starting at $10,900
Used Ford F-150
320 Great Deals out of 13,991 listings starting at $1,712
Used Honda CR-V
88 Great Deals out of 4,543 listings starting at $440
Used Kia Sedona
12 Great Deals out of 216 listings starting at $3,800
Used Chevrolet Tahoe
11 Great Deals out of 891 listings starting at $12,900
Used Honda Accord
56 Great Deals out of 991 listings starting at $2,000
Used Toyota Camry
62 Great Deals out of 1,074 listings starting at $3,500

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.