GM 5.3 Engine Problems: What Every Owner Should Know!
The GM 5.3 engine is known for issues such as excessive oil consumption, AFM-related lifter failures, and carbon buildup on intake valves, which can affect performance and reliability. Regular maintenance and, in some cases, disabling the AFM system can help mitigate these common problems. The GM 5.3L engine, especially popular in trucks and SUVs, has … Read more