Why does my AC blow cold sometimes and does not others?
Just recently my compressor starting acting up. I had the freon topped off earlier this
year and this week the compressor started to sporadically turn off or delay coming on.
This morning I drove for about 10 minutes when it finaly kicked on, all the while the
blower is working blowing warm air. When it's running it blows cold at about 40F, I
keep a temp gauge in the air vent. I had the entire system replaced about 6 or 7 years
ago with all original equipments Isuzu parts.