The Importance of Regular Oil Changes for Engine Longevity thumbnail

The Importance of Regular Oil Changes for Engine Longevity

Published Jan 22, 25
1 min read


Maintaining your engine’s health is easy with regular oil changes.

How Oil Changes Impact Engine Health

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?

Oil change intervals are influenced by factors like your car's make, model, and driving conditions. Generally speaking, the following guidelines apply:

  • 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.

Signs Your Car Needs an Oil Change

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

  • Oil That Looks Dark and Gritty: 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: 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:

  • Skilled Technicians: Technicians ensure the right type and amount of oil for your vehicle.
  • Comprehensive Checks: Along with the oil change, technicians check filters, belts, and other key parts.
  • Responsible Disposal: Used oil is disposed of responsibly, reducing environmental harm.
  • Convenience: Let the experts handle it, saving you time and avoiding the mess.

Maintain a Healthy Engine with Regular Oil Changes

Avoid the hassle of engine problems—book your oil change at 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!

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