Hello, I have been having issues with my 2007 Pontiac vibe. It has overheated, went in shop for not detecting it overheating. $2k so far. The latest is it’s leaking coolant suspected near the head gasket. It failed a block test meaning gases are detected in the coolant. On a whim I checked if my VIN had any recalls other than the passenger airbag recall I’ve received in the mail for years. Apparently there is a 2010 powertrain control module recall. I have never received anything regarding this. It sounds exactly what is wrong with my vehicle after having this defective PCM for 11 years. I have no luck reaching GM on the phone. How do I have GM repair the issues resulting from faulty PCM damage? Is there a specific place I could fill out a form or complaint? If so please send me the link.
Any help is appreciated.
Thank you