| Professional Automotive Repair Technical Discussions for February 22, 2023 International Automotive Technicians' Network (iATN) - Members Only  | 
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Open Help Requests for GM
	
| Help Request | Answers | |
| 2012 Buick LaCrosse 3.6L No Start, Stall VIN: 1G4GD5E31C Towed-in As A No Start. Started Vehicle In Lot And Made In Shop then stalled. Wonts To Start Again Off A Cylinder Or Two then Just Is A Cranks OK Wont Start. NO CODES . Gas Sample GOOD. Added Fuel To Tank. Allways Starts And Runs Next AM.For 5 Mins. And St...  | 				
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| 2008 GMC Acadia SLT 3.6L air bag VIN: 1GKER23778 have no idea where to start . any ideas would be great, Thanks, Carl  | 				
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| 2015 GMC Terrain SL 2.4L Fuel leak VIN: 2GKALMEK1F Morning all! This for you GM techs out there. I will make this as short as possible and thanks to all to respond. I have this 2015 GMC Terrain 2.4 for that came in about a year ago for a misfire on cylinder #2. Found injector was shorted so talked custo...  | 				
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Fixes & Summaries for GM
	
| Fix/Summary | Answers | |
| 2013 Buick Enclave 3.6L Hvac control module VIN: 5GAKRDKD0D Installed a used HVAC module, and performed calibration. Everything is now functioning as normal  | 
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| 2010 Chevrolet Malibu LS 2.4L Poor Idle Quality, MIL Lamp on VIN: 1G1ZA5E04A John in NY nailed it. I somehow overlooked the replace/relearn procedure from the main menu of the Snap On Zeus under SERVICE RESETS. It did take 3 separate runs through the relearning process for the relearn to take. I may start selling a throttle service ... Trouble codes: P0507.  | 
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