All Entries Tagged With: "gmc oil consumption"
Chevy/GMC AFM Cylinder Deactivation Excessive Oil Consumption – Ongoing
The Active Fuel Management system that GMC/Chevy has used for years, is well known to excessively use oil. GM has updated a fix and it doesn’t seem to work 100 percent of the time. Will the problem ever go away? Is Cylinder Deactivation just a bad technology?
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