How Timely Oil Changes Extend Your Engine’s Lifespan thumbnail

How Timely Oil Changes Extend Your Engine’s Lifespan

Published Jan 29, 25
1 min read


Regular oil changes are key to ensuring your engine runs smoothly and lasts longer.

How Regular Oil Changes Benefit Your Engine

Oil is crucial for your engine to run smoothly, providing lubrication and controlling the engine’s temperature. Over time, oil breaks down and collects dirt, making it less effective. Failing to change the oil can cause premature wear, overheating, and potential engine damage.

When Should You Change Your Oil?

The frequency of oil changes depends on your vehicle’s make, model, and driving habits. Generally speaking, the following guidelines apply:

  • For conventional oil in older vehicles: Oil changes should happen every 3,000 to 5,000 miles
  • For modern cars with synthetic oil: Every 7,500 to 10,000 miles

Check your owner’s manual or consult a mechanic to figure out the ideal schedule for your car.

How to Know When It’s Time for an Oil Change

These are the signs your car is ready for an oil change:

  • Oil That Looks Dark and Gritty: If the oil on the dipstick is thick and dark, it’s time to replace it.
  • Engine Running Loud: When oil is old, it can't lubricate as well, causing the engine to sound louder.
  • Dashboard Warning Light: A lit dashboard warning light often indicates it’s time for an oil change.
  • Visible Exhaust Smoke: If you see blue or gray smoke, your oil may be burning, signaling a problem.

Why Professional Oil Changes Are Worth It

Although you can change oil yourself, professional services have distinct benefits:

  • Expert Handling: Professionals ensure that the correct oil type and amount are used.
  • Complete Inspections: Along with the oil change, technicians check filters, belts, and other key parts.
  • Responsible Disposal: Technicians dispose of used oil properly, minimizing environmental impact.
  • Convenience: Let the experts handle it, saving you time and avoiding the mess.

Keep Your Engine Running Smoothly

Avoid the hassle of engine problems—book your oil change at Car-X St. Louis today. Our experts are here to help you maintain a healthy engine for the long haul.

Have questions about oil changes? Let us know in the comments below!