15d • Diagnosis Board
AC Diag
I am losing my mind. This is my personal vehicle and I started trying to fix this AC system before I started my biz. Since I have fixed a few AC issues and had some spare time, I thought I would give it a stab again. However, I am losing my mind trying to figure it out.
Before I started learning how to diagnose, I took a parts cannon to it. So, don't judge too much... LOL
Here is the data I have.
- 2014 GMC Acadia with rear ac.
- Replaced the compressor, lines, both expansion valves, pressure sensor and the condenser which includes the dryer.
- Before I start the car the pressures are equalized.
- After I start the car the clutch engages and the pressures are 35-40 and 180-200
- The lines don't really get hot or cold.
I still can't get this thing to remotely blow cold. What am I missing?
1
11 comments
AC Diag
powered by
skool.com/3tsmobilemechanic-2581
Helping technicians become A mobile mechanic business owner. With proven history and real transparency from revenue to expenses & failure to success.
Suggested communities
Powered by