GM has issued a new Service Update affecting certain units of the 2025 Chevy Express and 2025 GMC Savana to address an issue affecting the EBCM heat shield.
An internal service bulletin, numbered PIT6467A, confirms the automaker is investigating reports of 2025 and 2026 model year Chevy Silverado 3500 HD and GMC Sierra 3500 HD trucks running out of fuel ...
General Motors has stated that its warranties do not cover issues stemming from contaminated fuel, as that is out of the manufacturer's control.
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