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Why Regular Oil Changes are Crucial for Your Engine

Published Jan 21, 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 degrades and picks up debris, making it less efficient. Failing to change the oil can cause premature wear, overheating, and potential engine damage.

When Should You Change Your Oil?

How often you need an oil change varies depending on your car's model and your driving style. As a general guideline:

  • Older cars using conventional oil: Change 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

Pay attention to these warning signs that indicate it’s time for an oil change:

  • Dark or Dirty Oil: If the oil on the dipstick is thick and dark, it’s time to replace it.
  • Engine Running Loud: 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

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

  • Professional Expertise: Technicians ensure the right type and amount of oil for your vehicle.
  • Thorough Inspections: Professionals inspect filters, belts, and other components during the service.
  • Responsible Disposal: Technicians dispose of used oil properly, minimizing environmental impact.
  • Convenience: Skip the hassle of a DIY oil change and enjoy professional service.

Keep Your Engine Running Smoothly

Don’t wait for oil problems to affect your car’s performance. Schedule regular oil changes with Car-X St. Louis, your trusted car servicing provider. Let our professionals keep your engine running smoothly for the long term.

Got oil change questions? Ask us in the comments!