Quote:
Originally Posted by otto huber
I considered that the gauge might be shot, but I haven't used it since I took those readings, so I can't see why it would all of a sudden fail without warning.
I went to Kragen to see if they had a way that I could test my gauge, or one that I could borrow and use on my car, but they didn't. The guy suggested that a bad accumulator or evaporator would keep the system from maintaining pressure.
|
Use compressed air with a rubber tip to check if the gauges work. Don't forget to open the valves or you won't get a reading. It's more likely you did not connect the gauges properly.