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Why Regular Oil Changes are Crucial for Your Engine

Published Jan 24, 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. As oil ages, it becomes contaminated with dirt and loses its effectiveness. Without regular oil changes, this can lead to increased wear and tear, overheating, and even engine failure.

How Often Should You Change Your Oil?

Oil change intervals are influenced by factors like your car's make, model, and driving conditions. As a general guideline:

  • For older vehicles using conventional oil: Every 3,000 to 5,000 miles
  • For newer vehicles using 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.

Signs Your Car Needs an Oil Change

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

  • Dark or Dirty Oil: Examine the dipstick: if the oil appears dark and dirty, it’s overdue for a change.
  • Engine Running Loud: Old oil can't lubricate the engine as effectively, leading to increased engine noise.
  • Oil Change Light: A lit dashboard warning light often indicates it’s time for an oil change.
  • Smoke from the Exhaust: Smoke coming from your exhaust, especially blue or gray, could indicate burning oil.

Benefits of Professional Oil Change Services

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

  • Skilled Technicians: A professional technician will select the appropriate oil and ensure proper amounts.
  • Comprehensive Checks: Along with the oil change, technicians check filters, belts, and other key parts.
  • Eco-Friendly Oil Disposal: Used oil is handled and disposed of safely, helping protect the environment.
  • Save Time: Skip the hassle of a DIY oil change and enjoy professional service.

Maintain a Healthy Engine with Regular 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.

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