Mazda CX-9 not cooling well
Posted: Sat Jun 24, 2017 4:01 pm
I bought this used 6 months ago and having issues with a/c and would like to get some input before I make the dreaded trip to the dealership. Its a 2014 with 3.7v6 and 40k miles and auto air. A/C doesn't get very cold when out side temp is over 105f and it blows warm when ever I accelerate to pass or enter the freeway and blows cool at lights. On the days when its been 110 to 115 it doesn't get really cold on the freeway. I was actually sweating. Pressures are 60L-350H at 105 ambient at 1500rpm and center vent temp is 60f with laser thermometer. My last vehicle was a 2006 Nissan Xterra and I never had any of these issues. It even blew cold sitting in traffic in the summer. Thanks