Have a 2018 1500 QuadCab Express with ~22K miles. Basic light use, well-maintained.
Basic A/C system - no 'auto cool' system, etc.
About 1.5yrs ago the A/C blower fan became intermittent/noisy/rattly & slow running
(i.e., wouldn't reach max speed). Replaced it under warranty and...
My A/C and heat both stopped working. I replaced the blower motor but that didn't help anything. I swapped the K15 and K14 relays to see if it was a bad relay. That didn't work either. Anybody have any other ideas?
I have been dealing with this issue for years. I finally had enough.
I ordered a new fan motor and a new fan motor regulator switch (ceramic control switch next to blower motor).
First, I removed my seats so I would have an easier time getting under the dash (I am a big guy and last weekend...
I have a blower motor issue in my 2007 5.9. I've replaced the resistor was ok for awhile. Took it out and cleaned with contact cleaner was of for awhile again. With switch off there is about 1.4vdc to the motor. Is the speed switch bad? is the resistor bad again? Need help Thanks
I have 2002 Ram 1500 4.7L. I know of the relay switch needing to be replaced. I currently only have High on the blower.
My main issue is the heater. The heat is warm for about 3 seconds and that is it. I see no leaks and I have replaced the thermostat. Any help I can get is much appreciated.
This is my first post on here and I am hoping that I find this forum to as helpful as the corvette and harley forums have been to me.
Here is my issue:
I have a 2004, 2500 4x4, 5.7
About a month ago i started having this problem that once in a while when i started the truck I would...