The A/C is working now. I replaced the dryer, orifice tube, and compressor replaced. The biggest issue with it is that I have had it in two different shops, and it still will not blow really cold. I mean, it blows cold, but not what I expect it should. It also doesn’t blow very hard. Even on high, I...

Thank you for the responses. It was air. I searched for information on this problem and came across another post where a guy said he was experiencing similar issues and revved the engine to 2500 RPM’s and kept it there until the air circulated out. I did that, and it worked, problem solved.

So today I put in a new thermostat. That didn’t fix the heat. I checked the cable to the blendor and it was off, so I reattached it and made sure it was working. Still no heat. I took the hoses off going to my heater core and used a water hose to flush the heater core, it is flowing great, no obstru...

Thank you, I will check all of this and see what I come up with.

I have a 2003 Pontiac Vibe. We just bought it and the A/C is not working, and neither is the heat. The blower motor works, air is blowing out of the dash vents, but it like it is vented air from outside. It is not hot or cold. The previous owner told me they were both working and the air quit. They ...