Heater\Ac dail only works on 4 but doesn't get cold?
Asked by cowboys526 Jun 07, 2017 at 02:19 PM about the 2002 Jeep Liberty Sport
Question type: Maintenance & Repair
4 Answers
cowboys526 answered 7 years ago
Why does it work only on 4 but does get cold just had it service about 6 mos ago?
Hornet_2497 answered 7 years ago
I think you are saying the A/C works but the fan blows only on 4. If that is the case, then the problem is probably the blower motor resistor is burned out. It's that resistor that allows speeds 1, 2, and 3. The fourth speed does not rely on the resistor at all. Check it out and see.
4 people found this helpful.
Fan only works on high is a bad blower motor resistor.
1 people found this helpful.