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The Importance of Regular Oil Changes for Engine Longevity

Published Jan 24, 25
1 min read


Keep your engine healthy and extend your car’s lifespan with timely oil changes.

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 breaks down and collects dirt, making it less effective. If left unchecked, old oil can cause excessive wear, overheating, and severe engine problems.

When Should You Change Your Oil?

How often you need an oil change varies depending on your car's model and your driving style. Here are some general recommendations:

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

Always consult your car’s owner manual or ask a trusted professional to determine the best schedule for your vehicle.

Warning Signs It’s Time for an Oil Change

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

  • Dirty Oil: Check the dipstick—if the oil is dark and gritty, it’s time to change it.
  • Noisy Engine: When oil is old, it can't lubricate as well, causing the engine to sound louder.
  • Oil Change Light: If the oil change light or check engine light appears, it’s a sign to change the oil.
  • Visible Exhaust Smoke: Smoke coming from your exhaust, especially blue or gray, could indicate burning oil.

Benefits of Professional Oil Change Services

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

  • Professional Expertise: Technicians ensure the right type and amount of oil for your vehicle.
  • Thorough Inspections: In addition to changing the oil, professionals check various essential components.
  • Proper Disposal: Used oil is disposed of responsibly, reducing environmental harm.
  • Convenience: 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 problems to affect your car’s performance. Schedule regular oil changes with Car-X St. Louis, your trusted car servicing provider. 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!