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Chevrolet
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Request
What does Chevrolet say about using squeeze-type resistance spot welding (STRSW) vs. GMA (MIG) welding?
Response
Per I-CAR curriculum: "For GM's new repair procedures, spot welding is not just preferred, it is mandatory where accessible and where directed in the service procedure.”
Check out the I-CAR Collision Repair News article: Repairer Driven News: GM Squeeze-Type Resistance Spot Welding Expands for 2018 Models
Check out the I-CAR Collision Repair News article: Steel Spot And Plug Weld Nugget Size: GM - UPDATE