What Is an Oil Change and Why Is It Essential?

An oil change replaces used engine oil with fresh oil. Oil lubricates moving parts, reduces friction, dissipates heat, and prevents corrosion. Over time, it degrades and loses its properties. **Consequences of neglected oil changes:** - Premature engine wear - Overheating and seizure - Increased fuel consumption (+5-10%) - Costly engine repairs ($2,000-8,000) - Voided manufacturer warranty

How Much Does an Oil Change Cost?

| Service | Average Cost | |---------|-------------| | Basic (oil + filter) | $50-80 | | Full service (+ air/cabin filters) | $100-175 | | Dealership | $120-200 | | Quick lube shop | $40-70 | | Independent mechanic | $45-90 |

When to Change Your Oil: The Complete Guide to Never Being Late

Everything you need to know about oil change frequency, warning signs, and how to save on this essential maintenance