2006 Trailblazer....
When I turn on the air conditioner, there's an erratic rattling/popping noise from under the hood. Comes and goes anytime the AC is on....more comes than goes lately. The AC still blows nice and cold but something definitely aint right. I'm wondering if it's the AC clutch or if the compressor itself is about to go. Is there a way to diagnose a clutch/bearing problem?
_mike
When I turn on the air conditioner, there's an erratic rattling/popping noise from under the hood. Comes and goes anytime the AC is on....more comes than goes lately. The AC still blows nice and cold but something definitely aint right. I'm wondering if it's the AC clutch or if the compressor itself is about to go. Is there a way to diagnose a clutch/bearing problem?
_mike