What can result from neglecting engine maintenance?

Neglecting engine maintenance can significantly lead to a decreased engine lifespan. Regular maintenance is crucial for identifying and addressing wear and tear, fluid levels, filter conditions, and other essential engine components that can affect longevity. Over time, failure to perform maintenance tasks such as oil changes, filter replacements, and regular inspections may result in excessive wear, overheating, or failure of critical components. This deterioration can lead to costly repairs or even the need for complete engine replacement.

On the other hand, improved engine efficiency, enhanced performance metrics, and increased fuel economy are all outcomes typically associated with regular maintenance. Maintaining an engine optimally helps to ensure that it operates at its best, yielding these positive results. However, neglecting maintenance would not foster such benefits; instead, it tends to accelerate degradation, leading directly to reduced engine lifespan.