What is a potential consequence of inadequate lubrication?

Inadequate lubrication can lead to increased wear and tear on engine components. Lubrication is crucial because it creates a protective film between moving parts, reducing friction and preventing metal-to-metal contact. Without sufficient lubrication, components can grind against each other, leading to accelerated wear, overheating, and possible engine failure. This wear may manifest in a range of problems, from diminished performance to catastrophic engine breakdown.

On the other hand, while increased fuel consumption can occur due to various engine inefficiencies, it is often a secondary effect of the primary issue of inadequate lubrication Rather than a direct result of lubrication issues alone. Faster engine cooling is not a consequence associated with lubrication; instead, poor lubrication can lead to excessive heat. Enhanced engine efficiency is also unlikely to result from inadequate lubrication; rather, well-lubricated engines tend to operate more efficiently due to reduced friction.