What is your question?
·
·
Have an auto question? Local mechanics have answers.
Auto experts have answers.We'll send your question to trusted nearby shops.
What is your question?
First my heater only worked on high, so i changed the resistor. And it was working on all the speeds. Then I noticed that when i try to put it on defrost only or to change the settings it doesn't change, the heat just blows out of everywhere. About a month after we changed the resistor, I noticed the fan would work on all the settings except high. Now just a couple weeks ago it started to make a loud noise and it stopped working all together. You can hear it going but barely anything at all comes out of the vents. I let the truck run for about 45 mins and my windshield was barely defrosted.