Quote:
Originally Posted by mekirk2
Want to see something I think is pretty cool - check out this guy troubleshooting a 2010 GMC Acadias auto climate control system. Especially the test equipment - apparently these systems are also able to store trouble codes. I thought the number of sensors listed in the software was interesting as well:
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I agree that is neat.
As far as I can tell, nobody reporting problems here has gotten that kind of detailed feedback from the service dept., just "it's working as it should." That's not the same as, "We checked the readings from all the sensors and actuators and they are all within spec."
Those with stubborn dealers should grab a probe thermometer from Amazon or Harbor Freight and keep it in the car so they can make a cell phone video when the system acts up. Sorry, but if you set the temp at 68 the duct should not be blowing 80.