How Timely Oil Changes Extend Your Engine’s Lifespan thumbnail

How Timely Oil Changes Extend Your Engine’s Lifespan

Published Jan 22, 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

Clean oil is essential for your engine to function efficiently, reducing wear, tear, and overheating. Over time, oil degrades and picks up debris, making it less efficient. Without regular oil changes, this can lead to increased wear and tear, overheating, and even engine failure.

Recommended Frequency for Oil Changes

The frequency of oil changes depends on your vehicle’s make, model, and driving habits. As a general guideline:

  • Older cars using conventional oil: Change every 3,000 to 5,000 miles
  • For newer vehicles using synthetic oil: Every 7,500 to 10,000 miles

Refer to your owner’s manual or speak with an expert to determine the right oil change frequency for your vehicle.

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

Look for these signs to know when to change your oil.

  • Oil That Looks Dark and Gritty: Examine the dipstick: if the oil appears dark and dirty, it’s overdue for a change.
  • Noisy Engine: Old oil loses its ability to lubricate effectively, causing the engine to run louder.
  • Check Engine Light: The oil change or check engine light is a clear indicator.
  • Exhaust Smoke: Smoke coming from your exhaust, especially blue or gray, could indicate burning oil.

Why Professional Oil Changes Are Worth It

While you could change your oil at home, there are several reasons to leave it to the professionals:

  • Professional Expertise: A professional technician will select the appropriate oil and ensure proper amounts.
  • Thorough Inspections: In addition to changing the oil, professionals check various essential components.
  • Responsible Disposal: Used oil is disposed of responsibly, reducing environmental harm.
  • Convenience: Skip the hassle of a DIY oil change and enjoy professional service.

Ensure Your Engine Lasts with Routine Oil Changes

Don’t wait for oil-related issues—schedule your oil changes with Car-X St. Louis today. Let our professionals keep your engine running smoothly for the long term.

Got oil change questions? Ask us in the comments!