99 sedan V6 A/C. 100k mi.
Problem: the A/C blows cold air but starts to fade as the engine warms up. I did a freon recharge(r134). It didn't work. I had it vacuumed and another recharge. Didn't work. The heater control valve was checked and is working.
Anybody had the same problem before? What do I need to do before going to A/C shop which is my last option?
Thanks guys.
Problem: the A/C blows cold air but starts to fade as the engine warms up. I did a freon recharge(r134). It didn't work. I had it vacuumed and another recharge. Didn't work. The heater control valve was checked and is working.
Anybody had the same problem before? What do I need to do before going to A/C shop which is my last option?
Thanks guys.