AC/Heater/Fan issues

Sweenster

New Member
Original poster
Joined
Dec 8, 2018
Messages
4
Location
San Diego
Hey everyone just made a trip up from San Diego to Idaho in the TJ and realized some issues.
1. I’m only blowing cold air
- I just purchased a heater core to fix that hopefully

2. I can only blow on the highest fan speed does anyone have an idea as to what that could be. I was told blower motor resistor, blower motor, or that actual dash unit might be faulty. Has anyone had this issue and have a quick fix

2002 Jeep Wrangler TJ Sport, I6 4.0L