The dealer had my treg for 1 week to replace rear main seal and front crankshaft seal. Now about 2 weeks if driving and my AC is not blowing even though the instrument panel indicates it’s on full blast. I verified radiator fan isn’t on either. I turned the climate control on and off a few tones and it finally came back on in the cabin and the radiator fan kicked on at the same time. I looked under the hood and found that the technician left a sensor unplugged but when I plugged it back in it did not resolve my problem. I have two questions: what is the plug sensor for AND what could be the issue with my AC? It blows cold and works great when I finally get it to turn on.. but it’s happening every time I start the engine.
What is the sensor on my 2012 VR6
Cody Brown
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The dealer had my treg for 1 week to replace rear main seal and front crankshaft seal. Now about 2 weeks if driving and my AC is not blowing even though the instrument panel indicates it’s on full blast. I verified radiator fan isn’t on either. I turned the climate control on and off a few tones and it finally came back on in the cabin and the radiator fan kicked on at the same time. I looked under the hood and found that the technician left a sensor unplugged but when I plugged it back in it did not resolve my problem. I have two questions: what is the plug sensor for AND what could be the issue with my AC? It blows cold and works great when I finally get it to turn on.. but it’s happening every time I start the engine.
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Well I first saw the sensor that had nothing plugged into it. Then I reached behind the rear of the engine and felt the connector. So I plugged it in. Nothing changed tho.. no codes thrown or anything so I have no clue what the sensor is for. I’ve attached another pic that I took from the back of the engine facing the front. You can see the connector.
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