How to Fix the Oil Consumption Problem in the 5.3L V8
Oil consumption is one of the most discussed issues among owners of the engine chevy 5.3 . Engines with AFM are particularly prone, as deactivated cylinders often suffer from inadequate lubrication. Many owners address the issue by installing updated valve covers, improved PCV systems, or aftermarket lifters. Disabling AFM entirely through a tuner or custom ECM flash is another popular solution, as it eliminates the root cause of excessive oil burning. Regular oil checks and top-ups are essential to prevent damage, especially on engines with high mileage. With the right combination of maintenance and preventive upgrades, oil consumption can be controlled effectively.